3M ET 350 User Manual

ET 350 Monitor  
User’s Installation Guide  
Read and understand all safety information  
before installing and using this product.  
Product safety information  
Intended Use  
TM  
The 3M Dynapro ET 350 monitor (specifically, monitor models ET 350R,  
ET 350L2, and ET 350L3) is intended to provide touch screen functions when  
connected to a host computer in an industrial setting. The ET 350 monitor is not  
intended for use in hazardous locations.  
Warning  
To reduce the risk of fire or explosion which could result in serious  
personal injury or death:  
Do not install or use this product in a hazardous location.  
When using a flammable or combustible cleaning solution or fluid on or near  
the ET 350 monitor, refer to the cleaner manufacturer’s material safety data  
sheet and follow all instructions and recommendations.  
To reduce the risk of fire or electric shock which could result in  
serious personal injury or death:  
Follow all product and accessory installation instructions.  
Any servicing or other procedures not described in this manual are to be  
performed only by 3M Touch Systems service personnel.  
For the ET 350R monitor in a Pollution Degree 3 environment, install the unit  
in an enclosure that is sealed to a NEMA 4X/IP66 standard.  
Install the ET 350 monitor close to the power source so the unit can be easily  
and quickly disconnected. For permanently connected equipment, a readily  
accessible disconnect device must be incorporated in the fixed wiring.  
Engineer the installation of the ET 350 monitor to take into account the  
operating environment (e.g., thermal, shock/vibration factors).  
Provide a clean, reliable grounding.  
When connecting power with fixed field wiring, the power cable must be double  
insulated. A clear, flexible insulator (supplied) must cover the portion of the  
cable that is not double insulated when connecting to a terminal strip  
connector.  
Wiring installation should be done by a licensed journeyman electrician and  
must comply with federal and local electrical codes.  
When replacing a fuse or other part, use a part of the type and rating specified  
by 3M Touch Systems.  
Properly install the ET 350R monitor so that it is environmentally sealed to  
NEMA 4X/IP66 standard.  
Properly install the ET 350R monitor with a NEMA 4X/IP66 gasket that is  
undamaged and effective.  
Do not use an ET 350 monitor that is not rated to NEMA 4X/IP66 in  
environments that require a NEMA 4X/IP66 seal.  
Do not damage any ET 350 monitor gaskets.  
i
   
3M Dynapro ET 350 Monitor User’s Installation Guide  
Warning  
To reduce the risk of electric shock which could result in serious  
personal injury or death:  
Do not open the power supply in the ET 350 monitor. It contains hazardous  
voltages. The power supply has no user-serviceable parts or adjustments  
inside.  
Make sure that the ground potential difference between the ET 350 monitor  
and the host computer is less than 2V.  
Provide adequate strain relief for all communications and power cables.  
Before removing the ET 350 monitor from its mounting, disconnect power to  
the unit.  
To reduce the risk of electric shock or mechanical impact which  
could result in serious personal injury or death:  
Apply a “safe touch” setting, especially if the monitor is running an application  
or is in a setting where safety is a concern.  
Do not use a non-Windows operating system screen saver that may affect the  
“safe touch” setting and could in turn cause connected peripheral equipment  
to start or stop inadvertently.  
Set the safe touch setting correctly, with the number of minutes entered for the  
Windows operating system’s energy saver being at least one minute greater  
than the time entered for the Windows operating system screen saver.  
If your ET unit has a display power management system (DPMS) that is  
configurable from the display’s on-screen utility menu, do not turn off the  
DPMS.  
Caution  
To reduce the risk of minor or moderate injury from contact with  
cleaning solutions or fluids, through means such as ingestion and  
skin contact:  
Refer to the cleaner manufacturer’s material safety data sheet and follow all  
instructions and recommendations.  
To reduce the risk of electric shock or fire which may result in minor  
or moderate injury or cause property damage:  
If the ET 350 monitor will be used in corrosive environments, it is the  
responsibility of the user to test and evaluate the monitor in those  
environments. The monitor, as shipped, has not been evaluated for use in  
corrosive environments and using it in such environments, without evaluation  
and testing, may lead to unsafe conditions.  
To reduce the risk of muscle strain which may result in minor or  
moderate injury or cause property damage:  
Avoid using the ET 350 monitor for long periods of time without breaks.  
To reduce the risk of eye strain which may result in minor or  
moderate injury or cause property damage:  
Use the monitor where there is neither too much ambient light nor glare on the  
screen.  
To reduce the risk of environmental contamination which may result  
in minor or moderate injury or cause property damage:  
Dispose of the monitor according to applicable governmental regulations.  
ii  
Product safety information  
Warning  
To reduce the risks associated with electric shock and/or burn-  
related injury that could result in death or serious injury and/or  
property damage:  
Do not open the power supply in the ET unit. It contains hazardous voltage/  
hazardous energy. The power supply has no user-serviceable parts or  
adjustments inside.  
Avoid contact with connectors on power terminal strip unless the power has  
been disconnected.  
Avoid exposed electrical contacts inside the ET unit.  
To reduce the risks associated with electrical shock or fire which, if  
not avoided, could result in death or serious injury and/or property  
damage:  
If the ET unit is mounted using a NEMA 4X panel gasket, install the unit in a  
Explanation of  
safety labels  
The following safety symbols are used on the exterior and interior of the  
ET 350 monitor:  
iii  
   
Renseignements sur la sécurité du  
produit  
Utilisation  
TM  
Le moniteur 3M Dynapro ET 350 (modèles ET 350R, ET 350L2 et ET 350L3)  
sert à fournir des fonctions pour écran tactile lorsqu’il est branché à un ordinateur  
hôte dans un environnement industriel. Le moniteur ET 350 n’est pas destiné à  
être utilisé dans des endroits dangereux.  
Avertissement  
Afin de réduire les risques d’incendie ou d’explosion causant des blessures  
corporelles sérieuses ou mortelles :  
N’installez pas ou n’utilisez pas ce produit dans un lieu dangereux.  
Lorsque vous utilisez une solution ou un fluide nettoyant inflammable ou  
combustible sur ou près du moniteur ET 350, veuillez vous référer à la fiche  
technique du manufacturier du matériel de nettoyage et suivez toutes les  
instructions et recommendations.  
Afin de réduire les risque d’incendie ou de choc électrique causant des  
blessures corporelles sérieuses ou mortelles :  
Suivez toutes les instructions d’installation du produit et des accessoires.  
Tout entretien ou autre procédure qui n’est pas décrite dans ce manuel doit  
être réalisée seulement par le personnel du service de 3M Touch Systems.  
Pour le moniteur ET 350R dans un environnement à polution de type 3,  
installez l’unité dans une enveloppe scellée selon le standard NEMA 4X/IP66.  
Installez le moniteur ET 350 à proximité de la source d’alimentation afin que  
l’unité puisse être débranchée facilement et rapidement. Pour l’équipement  
branché en permanence, un dispositif de débranchement facile d’accès doit  
être incorporé au filage fixe.  
Supervisez l’installation du moniteur ET 350 et prenez en considération  
l’environnement d’opération (comme par exemple les facteurs thermiques et  
l’exposition aux chocs et aux vibrations).  
Fournissez une mise à terre fiable et propre.  
Au moment du branchement de l’alimentation avec câblage d’excitation fixe,  
le câble d’alimentation doit avoir une double isolation. Un isolant clair et  
flexible (fourni) doit couvrir la portion du câble qui n’a pas de double isolement  
lors du branchement a un connecteur de plaque à bornes.  
L’installation du câblage devrait être effectuée par un maître électricien  
autorisé et doit respecter les codes du bâtiment fédéraux et provinciaux.  
Lors du remplacement d’un fusible ou d’une autre pièce, utilisez une pièce du  
type et du régime nominal indiqué par 3M Touch Systems.  
Installez solidement le moniteur ET 350R pour qu’il soit dans un  
environnement scellé selon les standards NEMA 4X/IP66.  
Installez solidement le moniteur ET 350R avec un joint statique NEMA 4X/IP66  
intact et fonctionnel.  
N’utilisez pas le moniteur ET 350 qui n’est pas du régime nominal NEMA 4X/  
IP66 dans des environnements qui exigent le sceau NEMA 4X/IP66.  
N’endommagez pas les joints statiques du moniteur ET 350.  
v
Guide d’installation pour utilisateur du moniteur ET 350 3M Dynapro  
Avertissement (suite)  
Afin de réduire le risque d’électrocution qui peuvent causer des blessures  
corporelles sérieuses ou mortelles :  
N’ouvrez pas l’alimentation électrique du moniteur ET 350. Il contient des  
voltages dangereux. L’alimentation électrique n’a pas de pièces à remplacer  
par l’utilisateur ou de dispositifs de réglage à l’intérieur.  
Assurez-vous que la différence potentielle de mise à terre entre le moniteur ET  
350 et l’ordinateur hôte est de moins de 2V.  
Installez un réducteur de tension adéquat pour toutes les communications et  
les câbles d’alimentation.  
Débranchez l’alimentation de l’unité avant de sortir le moniteur ET 350 de son  
support.  
Afin de réduire les risques d’électrocution ou de collision mécanique  
causant des blessures corporelles sérieuses ou mortelles :  
Sélectionnez un réglage “safe touch”, surtout si le moniteur tourne avec une  
application ou si le réglage de la sécurité est en question.  
Utilisez seulement un économiseur d’écran pour système d’exploitation  
Windows sinon cela pourrait affecter le réglage “safe touch” et pourrait  
démarrer et stopper les périphériques qui y sont branchés par inadvertance  
Réglez correctement les paramètres safe touch où le nombre de minutes  
entrées pour l’économiseur d’énergie du système d’exploitation Windows doit  
être au moins une minute de plus que le temps entré pour l’économiseur  
d’écran du système d’exploitation Windows.  
Ne mettez pas le système de gestion de l’alimentation de l’afficheur (DPMS)  
hors tension, qui est configurable à partir du menu Utilitaire à l’écran de  
l’afficheur.  
Avertissement  
Afin de réduire les risques de blessures mineures ou modérées provenant  
du contact avec des solutions ou de fluides nettoyants, par ingestion et au  
contact de la peau :  
Veuillez vous référer à la fiche technique sur la sécurité du manufacturier du  
matériel de nettoyage et suivre toutes les instructions et recommendations.  
Afin de réduire les risques d’électrocution ou d’incendie causant des  
blessures mineures ou modérées ou des dommages à l’équipement :  
Si le moniteur ET 350 doit être utilisé dans des environnements corrosifs, il est  
de la responsabilité de l’utilisateur de tester et d’évaluer le moniteur dans de  
tels environnements. Le moniteur, tel que livré, n’a pas été évalué pour une  
utilisation dans des environnements corrosifs et son utilisation dans de tels  
environnements, sans évaluation et test préalables, peut créer des conditions  
d’utilisation non-sécuritaires.  
Afin de réduire les risques de fatigue musculaire causant des blessures  
mineures ou modérées ou des dommages à l’équipement :  
N’utilisez pas le moniteur ET 350 pour de longues périodes sans pause.  
Afin de réduire les risques de fatigue de l’oeil causant des blessures  
mineures ou modérées ou des dommages à l’équipement :  
Utilisez le moniteur dans des endroits qui ne sont pas trop éclairés ou  
produisant des reflets sur l’écran.  
Afin de réduire les risques de contamination environnementale causant  
des blessures mineures ou modérées ou des dommages à l’équipement :  
Disposez du moniteur selon les lois gouvernementales applicables.  
vi  
Renseignements au sujet de la sécurité du produit  
Avertissement  
Pour réduire les risques de décharges électriques ou de brûlures  
susceptibles, faute de précaution, de causer la mort, des blessures graves  
et/ou des dommages matériels :  
Ne pas ouvrir le bloc d’alimentation du terminal ET. Il comporte des tensions  
dangereuses. Le bloc d’alimentation ne renferme aucune pièce ni aucun  
dispositif de réglage remplaçable par l’utilisateur.  
Éviter tout contact avec les connecteurs du bornier avant d'avoir coupé  
l'alimentation.  
Ne pas toucher aux fils électriques à découvert à l'intérieur du terminal ET.  
Pour réduire les risques de décharges électriques ou d'incendie  
susceptibles, faute de précaution, de causer la mort, des blessures graves  
et/ou des dommages matériels :  
Si le terminal ET a été assemblé à l'aide d'un joint NEMA 4X, installer le  
terminal dans un endroit homologué UL.  
Pour réduire les risques de problème mécanique susceptibles, faute de  
précaution, de causer la mort, des blessures graves et/ou des dommages  
matériels :  
Ne pas faire fonctionner le terminal ET 350 dans des conditions différentes de  
celles qui sont spécifiées.  
Pour réduire les risques d’incendie et d'explosion susceptibles, faute de  
précaution, de causer la mort, des blessures graves et/ou des dommages  
matériels :  
Ne pas utiliser de produits de nettoyage inflammables ou combustibles sur le  
moniteur ou à proximité de celui-ci.  
\Signification des  
étiquettes de  
sécurité  
Les symboles de sécurité suivants sont utilisés à l’intérieur et l’extérieur  
du moniteur ET 350:  
Symbole  
Signification  
Attention : référez-vous aux documents  
d’accompagnement  
Mise en garde : risque d’électrocution  
vii  
Informatie productveiligheid  
Voorgenomen gebruik  
TM  
De 3M Dynapro ET 350 monitor (met name de modellen ET 350R, ET 350L2,  
en ET 350L3) dient als aanraakbeeldscherm wanneer deze is aangesloten op  
een hostcomputer in een industriële omgeving. De ET 350 monitor is niet bedoeld  
voor gebruik in gevaarlijke omgevingen.  
Waarschuwing  
Om het gevaar van persoonlijk letsel als gevolg van brand of  
explosies te beperken:  
Plaats dit apparaat niet in een gevaarlijke omgeving.  
Raadpleeg het veiligheidsinformatieblad van de reinigingsfabrikant bij het  
gebruik van ontvlambare of explosieve schoonmaakvloeistoffen in de nabijheid  
van de ET 350 monitor.  
Om het gevaar van ernstig of dodelijk persoonlijk letsel als gevolg  
van brand of elektrische schokken te beperken:  
Volg nauwkeurig de installatie-instructies van dit product en de eventuele  
accessoires.  
Alle onderhoudswerkzaamheden die niet beschreven worden in deze  
handleiding, moeten uitsluitend worden uitgevoerd door 3M Touch Systems  
onderhoudspersoneel.  
Voor de installatie van de ET 350R monitor in een omgeving met  
vervuilingsgraad 3: plaats de eenheid in een afgesloten gedeelte conform de  
NEMA 4X/IP66 standaard.  
Plaats de ET 350 monitor dichtbij de stroomtoevoer zodat de eenheid snel en  
gemakkelijk kan worden uitgezet. Voor permanente installaties moet er een  
gemakkelijk toegankelijke schakelaar in de vaste bedrading aanwezig zijn.  
Houd bij de installatie van de ET 350 monitor rekening met de omgeving (bijv.  
thermale en schok/vibratie factoren).  
Zorg voor een schone en betrouwbare aardleiding.  
Bij vaste bedradingsaansluitingen is een dubbele isolatiekabel vereist. Een  
schone en flexibele isolator (bijgeleverd) moet het gedeelte waar de kabel niet  
volledig dubbel is geïsoleerd bedekken wanneer deze wordt aangesloten op  
een verbindingsstrip connector.  
De montage van de bedrading moet worden gedaan door een erkende  
elektricien en voldoen aan de lokale en nationale voorschriften voor elektrische  
installaties.  
Gebruik bij het vervangen van een zekering of ander onderdeel de typen en  
classificaties zoals gespecificeerd door 3M Touch Systems.  
Plaats de ET 350R monitor in een afgesloten gedeelte volgens de NEMA 4X/  
IP66 standaard.  
Plaats de ET 350R monitor in een onbeschadigde en werkzame NEMA 4X/  
IP66 pakking.  
Gebruik een ET 350 monitor die niet voldoet aan de NEMA 4X/IP66 standaard  
niet in omgevingen die een NEMA 4X/IP66 afsluiting vereisen.  
Beschadig de ET 350 monitor pakking niet.  
ix  
3M Dynapro ET 350 Monitor Gebruikershandleiding voor Installatie  
Waarschuwing (vervolg)  
Om het gevaar van ernstig of dodelijk persoonlijk letsel als gevolg  
van elektrische schokken te beperken:  
Maak de vermogensvoeding van de ET 350 monitor niet open. Deze bevat een  
gevaarlijk voltage. De vermogensvoeding bevat geen onderdelen die  
aanpassing of onderhoud vergen door gebruikers.  
Verzeker u ervan dat het voltage tussen de ET 350 monitor en de  
hostcomputer minder dan 2 Volt bedraagt.  
Zorg voor voldoende trekontlasting voor alle stroom- en communicatiekabels.  
Sluit de stroom af voordat u de ET 350 monitor van de ophanging loskoppelt.  
Om het gevaar van ernstig of dodelijk persoonlijk letsel als gevolg  
van elektrische of mechanische schokken te beperken:  
Gebruik een “safe touch” instelling. Zeker wanneer er een applicatie op de  
monitor draait of in een opstelling waar veiligheid van essentieel belang is.  
Gebruik geen screensavers die niet door Windows wordt ondersteund: deze  
kunnen de “safe touch” instelling aantasten en het onwillekeurig starten of  
stoppen randapparatuur veroorzaken.  
Stel de “safe touch” op de juiste manier in: het aantal ingevoerde minuten voor  
de energiebesparing van het Windows besturingssysteem moet tenminste één  
minuut langer duren dan de screensaver van het Windows besturingssysteem.  
Zet het display power management system (DPMS) niet uit. Deze is te  
configureren in de instellingen van de monitor via het Utility menu.  
Voorzichtig  
Om het gevaar van klein of middelmatig letsel als gevolg van  
huidcontact of inslikking van reinigingsproducten te beperken:  
Raadpleeg het veiligheidsinformatieblad van de reinigingsfabrikant en volg de  
instructies en adviezen.  
Om het gevaar van klein of middelmatig letsel of materiaalschade  
als gevolg van brand of elektrische schokken te beperken:  
Wanneer de ET 350 monitor wordt gebruikt in corrosie vormende omgevingen,  
is het de verantwoordelijkheid van de gebruiker om de uitwerking van dit soort  
omgevingen op de monitor te testen en te evalueren. De monitor is na  
productie niet getest voor gebruik in corrosie vormende omgevingen en het  
gebruik van de monitor in zulke omgevingen kan leiden tot onveilige situaties.  
Om het gevaar van klein of middelmatig letsel als gevolg van  
spierverrekingen te beperken:  
Vermijd het langdurig gebruik zonder pauze van de ET 350 monitor.  
Om het gevaar van klein of middelmatig letsel als gevolg van  
overbelasting van de ogen te beperken:  
Vermijd het gebruik van de monitor op plaatsen waar omringend licht of  
geschitter in het beeldscherm weerkaatsen.  
Om het gevaar van klein of middelmatig letsel of materiaalschade  
als gevolg van mileuvervuiling te beperken:  
Verwerk, na gebruik, monitor conform de wettelijke milieurichtlijnen.  
x
Informatie productveiligheid  
Waarschuwing  
Neem het volgende in acht om de risico's van elektrische schokken en/of  
brandwonden te reduceren die ernstig letsel, de dood en/of schade aan  
eigendommen tot gevolg kunnen hebben:  
Maak de voedingsbron in de ET-eenheid niet open. Hierin is een gevaarlijke  
spanning/gevaarlijke energie aanwezig. In de voedingsbron bevinden zich  
geen onderdelen waaraan door de gebruiker onderhoud mag worden  
uitgevoerd of die door de gebruiker mogen worden afgesteld.  
Raak de connectors op de voedingsterminalstrip niet aan, tenzij de voeding is  
losgekoppeld.  
Raak blootliggende elektrische contacten in de ET-eenheid niet aan.  
Neem het volgende in acht om de risico's van elektrische schokken of  
brand te reduceren die, indien deze niet worden voorkomen, ernstig letsel,  
de dood en/of schade aan eigendommen tot gevolg kunnen hebben:  
Als de ET-eenheid wordt gemonteerd en er wordt voor het paneel een  
NEMA 4X-pakking gebruikt, dient u de eenheid in een aangegeven (UL)  
behuizing aan te brengen.  
Neem het volgende in acht om de risico's van mechanische werking te  
reduceren die, indien deze niet worden voorkomen, schade aan  
eigendommen tot gevolg kunnen hebben:  
Gebruik de ET 350-eenheid niet onder omstandigheden die buiten de  
bedrijfsspecificaties vallen.  
Neem het volgende in acht om de risico's van brand en explosies te  
reduceren die, indien deze niet worden voorkomen, ernstig letsel, de dood  
en/of schade aan eigendommen tot gevolg kunnen hebben:  
Gebruik geen ontvlambare of brandbare reinigingsmiddelen voor of in de buurt  
van de monitor.  
Verklaringen van  
de  
veiligheidslabels  
Onderstaande veiligheidssymbolen worden gebruikt aan de buiten- en  
binnenkant van de ET 350 monitor:  
Symbool  
Betekenis  
Pas op: Raadpleeg de bijgeleverde documenten  
Waarschuwing: Gevaar op elektrische schokken  
xi  
Produktsicherheitshinweise  
Einsatzbereiche  
TM  
Der Monitor 3M Dynapro ET 350 (insbesondere die Monitormodelle ET 350R,  
ET 350L2, und ET 350L3) bietet im Anschluss an einen Hauptrechner  
Kontaktbildschirmfunktionen für industrielle Anwendungsgebiete. Der Monitor  
ET 350 ist nicht für den Einsatz in Gefahrenzonen gedacht.  
Warnhinweise  
Maßnahmen zum Schutz vor Feuer- oder Explosionsgefahren, die  
zu schweren Verletzungen oder sogar zu Todesfällen führen  
können:  
Produkt nicht in Gefahrenzonen installieren.  
Beim Einsatz von entzündlichen oder brennbaren Reinigungslösungen oder  
Flüssigkeiten in der Nähe oder am Monitor ET 350 die Angaben im  
Sicherheitsdatenblatt des Herstellers beachten und alle Anweisungen und  
Empfehlungen befolgen.  
Schutz vor Feuergefahr oder elektrischem Schlag, der zu schweren  
Körperverletzungen oder Tod führen kann:  
Alle Montageanweisungen für das Produkt und Zubehör beachten.  
Wartungsarbeiten und andere nicht in diesem Handbuch beschriebene  
Prozeduren dürfen nur vom Servicepersonal von 3M Touch Systems  
ausgeführt werden.  
Bei der Montage eines Monitors ET 350R in einer Umgebung mit  
Verschmutzungsgrad 3 ist das Gerät in einem Schutzgehäuse zu installieren,  
das den Normvorschriften von NEMA 4X/IP66 entspricht.  
Installieren Sie den Monitor ET 350 in der Nähe eines Netzanschlusses, damit  
das Gerät einfach und schnell aus dem Netz genommen werden kann. Für  
Geräte mit dauerhaften elektrischen Anschlüssen ist ein gut zugänglicher  
Trennschalter in die elektrische Netzleitung einzubauen.  
Planen Sie beim Einbau des Monitors ET 350 die Betriebsumgebung ein (z. B.  
Wärmeunterschiede, Stoß - und Erschütterungsfaktoren).  
Sorgen Sie für saubere und zuverlässige Erdung.  
Beim Netzanschluss mit dauerhaftem Kabelanschluss der Monitortypen das  
Netzkabel doppelt isoliert sein. Ein durch-sichtiger und flexibler Isolator  
(mitgeliefert) muss beim Anschluss an die Klemmenleiste jeweils das nicht  
doppelt isolierte Kabelteil abdecken.  
Die elektrische Montage sollte nur von staatlich geprüften Elektrikern  
durchgeführt werden und hat allen Bundes- und Landesbaubestimmungen zu  
entsprechen.  
Beim Ersetzen von Sicherungen oder anderen Teilen sind grundsätzlich nur  
Teile einzusetzen, die dem von 3M Touch Systems angegebenen Typ und  
Nennwert entsprechen.  
Installieren Sie den Monitor ET 350R so, dass er den Umweltversiegelungs-  
bestimmungen der Norm NEMA 4X/IP66 entspricht.  
Installieren Sie den Monitor ET 350R mit einer unbeschädigten und  
leistungsfähigen Dichtung gem. NEMA 4X/IP66.  
Monitore des Typs ET 350, die nicht für NEMA 4X/IP66 zugelassen sind,  
sollten nicht in Umfeldern eingesetzt werden, in denen eine Dichtung gemäß  
NEMA 4X/IP66 erforderlich ist.  
Die Monitordichtungen des ET 350 nicht beschädigen.  
xiii  
Monitor 3M Dynapro ET 350 Montageanleitung  
Warnhinweise (Forts.)  
Maßnahmen zum Schutz vor elektrischem Schlag, der zu schwerer  
Körperverletzung oder Tod führen kann:  
Die Netzteil des Monitors ET 350 nicht öffnen, da es unter gefährlicher  
Spannung steht. Das Netzteil enthält keine Teile oder Einstellungs-  
möglichkeiten, die von Benutzern gewartet werden können.  
Vergewissern Sie sich, dass der Spannungsunterschied zwischen dem  
Monitor ET 350 und dem Hauptrechner nicht mehr als 2 V beträgt.  
Achten Sie auf geeignete Zugentlastung der Fernmeldekabel und Netzkabel.  
Vor dem Entfernen des Monitors ET 350 vom Gestell Netzstecker ziehen.  
Schutz vor elektrischem Schlag oder mechanischem Aufprall, der  
zu schweren Körperverletzungen oder Tod führen könnte:  
Stellen Sie eine “Sichere Berührung” ein, besonders wenn der Monitor mit  
einer Anwendung läuft oder in einer Umgebung aufgestellt ist, bei denen  
Sicherheitsbedenken bestehen.  
Benutzen Sie keinen Bildschirmschoner, der nicht zu einem Windows-  
Betriebssystem gehört, da dies die Einstellung “Sichere Berührung”  
beeinträchtigen könnte und im Gegenzug dazu führen könnte, das  
angeschlossene Peripheriegeräte ungewollt ein- oder ausgeschaltet werden.  
Stellen Sie die Berührungsangaben richtig ein. Die Anzahl der Minuten bis zum  
Einsetzen der Energiesparoption im Windows-Betriebssystem sollte  
mindestens eine Minute größer sein als die Zeit bis zum Einschalten des  
Bildschirmschoners im Windows-Betriebssystem.  
Stellen Sie das Stromzufuhrsystem für die Anzeige (DPMS), das aus dem  
Dienstprogramm-Menü konfiguriert wird, auf keinen Fall ab.  
Vorsicht  
Schutz vor geringfügigen oder leichten Verletzungen durch den  
Kontakt mit Reinigungslösungen oder -flüssigkeiten durch  
Einnahme oder Hautberührung:  
Angaben im Sicherheitsdatenblatt des Herstellers beachten und alle  
Anweisungen und Empfehlungen befolgen.  
Schutz vor elektrischem Schlag oder Feuergefahr, die zu  
geringfügigen oder leichten Verletzungen oder Sachschäden führen  
könnte:  
Sollte der Einsatz des Monitors ET 350 in zersetzenden Umfeldern geplant  
sein, ist der Benutzer dafür verantwortlich, die Eignung des Monitors für diese  
Umgebung zu überprüfen. Der Monitor wurde in der gelieferten Version nicht  
auf die Eignung für den Einsatz in zersetzenden Umfeldern geprüft. Der  
Einsatz in solchen Umfeldern ohne vorherige Prüfung kann zu mangelhaften  
Sicherheitsbedingungen führen.  
Schutz vor Muskelüberanstrengung, die zu geringfügigen oder  
leichten Verletzungen oder Sachschäden führen könnte:  
Den Monitor ET 350 nicht für lange Zeit ohne Pause benutzen.  
Schutz vor Überanstrengung der Augen, die zu geringfügigen oder  
leichten Verletzungen oder Sachschäden führen könnte:  
Monitor nur in Arbeitsumgebungen mit ausreichender Beleuchtung und mit  
Schutz vor Bildschirmreflexion einsetzen.  
Schutz vor Umweltgefahren, die zu geringfügigen oder leichten  
Verletzungen oder Sachschäden führen könnten:  
Monitor gemäß allen einschlägigen behördlichen Bestimmungen entsorgen.  
xiv  
Produktsicherheitshinweise  
Warnhinweise  
Maßnahmen zum Schutz vor Elektroschock- bzw. Verbrennungsrisiken, die  
zu schweren Unfällen mit Todes- oder Verletzungsfolge bzw. Sachschäden  
führen können:  
Das Netzteil des ET-Monitors nicht öffnen, da es unter gefährlicher  
Stromspannung steht. Das Netzteil enthält keine Teile oder  
Einstellungsmöglichkeiten, die vom Benutzer gewartet werden können.  
Die Verbindungen auf der Klemmleiste nur berühren, wenn die Stromzufuhr  
unterbrochen ist.  
Vermeiden Sie freiliegende elektrische Kontakte innerhalb des ET-Monitors.  
Maßnahmen zum Schutz vor Elektroschock- und Feuerrisiken, die zu  
schweren Unfällen mit Todes- oder Verletzungsfolge bzw. Sachschäden  
führen können:  
Wenn der ET-Monitor mit Hilfe einer Dichtung gem. NEMA 4X montiert wird,  
installieren Sie die Einheit in einem eingetragenen (UL) Gehäuse.  
Maßnahmen zum Schutz vor Risiken in Verbindung mit mechanischen  
Funktionen, die zu Sachschäden führen können:  
Betreiben Sie den ET-Monitor nicht unter Bedingungen, die außerhalb der  
Betriebsspezifikationen liegen.  
Maßnahmen zum Schutz vor Feuer- und Explosionsrisiken, die zu  
schweren Unfällen mit Todes- oder Verletzungsfolge bzw. Sachschäden  
führen können:  
Keine entzündlichen oder brennbaren Reinigungsmittel an oder in der Nähe  
des Monitors verwenden.  
Erklärung der  
Sicherheits-  
etiketten  
Die folgenden Sicherheitssymbole sind auf der Außen- und Innenseite des  
Monitors ET 350 angebracht:  
Symbol  
Bedeutung  
Warnung: Bitte beiliegende Dokumentation beachten  
Vorsicht: Elektrische Schlaggefahr  
xv  
y
Informazioni per la sicurezza  
Applicazioni d’impiego del prodotto  
TM  
Il monitor 3M Dynapro ET 350, in particolare i modelli ET 350R, ET 350L2 e  
ET 350L3, è destinato all'uso come monitor a schermo tattile in collegamento a  
un computer host in ambiente industriale. Il monitor ET 350 non è progettato per  
l’utilizzo in ambienti pericolosi.  
Avvertenza  
Precauzioni per ridurre il rischio di incendi o esplosioni che  
potrebbero causare lesioni gravi o fatali:  
Non installare o utilizzare il prodotto in ambienti pericolosi.  
Se si utilizzano prodotti liquidi infiammabili o combustibili per la pulizia del  
monitor ET 350 o nelle immediate vicinanze, consultare le istruzioni per la  
sicurezza e seguire attentamente tutte le istruzioni e raccomandazioni per  
l'uso di tali prodotti.  
Precauzioni per ridurre il rischio di incendi o scosse elettriche che  
potrebbero causare lesioni gravi o fatali:  
Seguire tutte le istruzioni per l'installazione del prodotto e dei suoi accessori.  
Per operazioni di manutenzione o altre procedure non descritte in questo  
manuale, rivolgersi solo a personale di assistenza 3M Touch Systems.  
Per il monitor ET 350R in ambiente di inquinamento Classe 3, installare l'unità  
in un contenitore sigillato secondo lo standard NEMA 4X/IP66.  
Installare il monitor ET 350 nei pressi di una presa di alimentazione elettrica,  
in modo tale che l'unità possa essere scollegata in modo semplice e rapido.  
Per i dispositivi collegati in modo permanente, installare un dispositivo di  
scollegamento di facile accesso e incorporato nei cavi di alimentazione.  
Progettare l'installazione del monitor ET 350 tenendo in considerazione  
l'ambiente di lavoro (per esempio, temperatura, urti o vibrazioni, ecc.).  
Installare una messa a terra sicura e affidabile.  
Quando si collega l'alimentazione elettrica per mezzo di cavi fissi, i cavi di  
alimentazione devono essere dotati di doppio isolamento. Il segmento di cavo  
utilizzato per il collegamento a un terminale a morsettiera deve essere dotato  
di un isolatore flessibile e trasparente (in dotazione) che deve coprire la  
porzione di cavo priva di doppio isolamento.  
I collegamenti devono essere effettuati da un elettricista qualificato e nel  
rispetto dei regolamenti nazionali e locali per la sicurezza elettrica.  
La sostituzione di fusibili o di altre parti deve essere effettuata utilizzando  
componenti del tipo indicato da 3M Touch Systems.  
Effettuare l'installazione del monitor ET 350R secondo le indicazioni di  
isolamento ambientale dello standard NEMA 4X/IP66.  
Installare correttamente il monitor ET 350R con una guarnizione NEMA 4X/  
IP66 integra ed in perfetta efficienza.  
Non utilizzare un monitor ET 350 non approvato NEMA 4X/IP66 in ambienti  
che richiedono l'isolamento NEMA 4X/IP66.  
Non danneggiare le guarnizioni del monitor ET 350.  
xvii  
Guida per l’installazione del Monitor 3M Dynapro ET 350  
Avvertenza (segue...)  
Precauzioni per ridurre il rischio di scosse elettriche che  
potrebbero causare lesioni gravi o fatali:  
Non aprire l'alimentatore del monitor ET 350. Esso contiene parti sotto  
tensione elevata. L'alimentatore non contiene parti che richiedono  
manutenzione o regolazione da parte degli utenti.  
Assicurare che la differenza di potenziale tra il monitor ET 350 e il computer  
host sia inferiore a 2V.  
Evitare di sottoporre i cavi per l'alimentazione e per i segnali a sforzi meccanici.  
Prima di rimuovere il monitor ET 350 dalla sua base, scollegare  
l'alimentazione elettrica.  
Precauzioni per ridurre il rischio di scosse elettriche o urti che  
potrebbero causare lesioni gravi o fatali:  
Utilizzare l'impostazione “safe touch”, in particolare se il monitor viene usato  
in applicazioni o ambienti in cui la sicurezza assume particolare importanza.  
Non utilizzare uno "screen saver" non Windows per non rischiare di alterare  
l'impostazione “safe touch” e di conseguenza causare l'avvio o l'arresto  
indesiderato di periferiche o macchinari collegati.  
Impostare la funzione "safe touch", con il numero di minuti per il risparmio  
energetico del sistema operativo Windows fissate impostato ad almeno un  
minuto oltre il tempo stabilito per l'entrata in funzione dello screen saver.  
Non disattivare il DPMS (Display Power Management System), configurabile  
dal menu Utility del monitor.  
Attenzione  
Precauzioni per ridurre il rischio di lesioni minori o non gravi che  
potrebbero derivare dal contatto con fluidi o soluzioni per la pulizia,  
tramite ingestione o contatto con la pelle:  
Consultare le istruzioni per la sicurezza nell'uso dei materiali e seguire  
attentamente le istruzioni e i consigli del produttore.  
Precauzioni per ridurre il rischio di scossa elettrica o incendio con  
conseguenti lesioni minori o non gravi oppure danni materiali:  
Se il monitor ET 350 viene utilizzato in ambienti corrosivi, è responsabilità  
dell'utente la verifica e la valutazione per l'utilizzo in tali ambienti. Il monitor,  
nelle condizioni standard di fornitura, non è approvato per l'utilizzo in ambienti  
corrosivi ed il suo utilizzo senza effettuare le ncecessarie verifiche e  
valutazioni potrebbe comportare condizioni d'uso non sicure.  
Precauzioni per ridurre il rischio di sforzi muscolari con  
conseguenti lesioni minori o non gravi oppure danni materiali:  
Evitare l'utilizzo del monitor ET 350 per lunghi periodi di tempo senza pause.  
Precauzioni per ridurre il rischio di stanchezza oculare con  
conseguenti lesioni minori o non gravi oppure danni materiali:  
Non utilizzare il monitor in ambienti troppo luminosi ed evitare i riflessi sullo  
schermo.  
Precauzioni per ridurre il rischio di inquinamento dell'ambiente che  
potrebbe causare lesioni minori o non gravi oppure danni materiali:  
Effettuare lo smaltimento del monitor nel rispetto delle norme di legge.  
xviii  
Informazioni per la sicurezza  
Attenzione  
Per limitare o prevenire il rischio di scosse elettriche e/o di ustioni che  
potrebbero provocare incidenti gravi o mortali e/o danni alle attrezzature,  
attenersi alle istruzioni riportate di seguito:  
Non aprire l'alimentatore del monitor ET, poiché contiene componenti con una  
tensione e una potenza pericolose. L'alimentatore non contiene componenti  
interni la cui manutenzione o regolazione può essere eseguita dagli utenti.  
Toccare i connettori sulla morsettiera solo se il monitor è scollegato dalla rete.  
Non toccare i contatti elettrici non protetti all'interno del monitor ET.  
Per limitare o prevenire il rischio di scosse elettriche o di incendi che  
potrebbero provocare incidenti gravi o mortali nonché danni alle  
attrezzature, attenersi alle istruzioni riportate di seguito:  
Se il monitor ET deve essere montato utilizzando una tenuta per pannelli di  
tipo NEMA 4X, installare l'unità in un alloggiamento di classe UL.  
Per limitare o prevenire i rischi connessi a funzioni meccaniche che  
potrebbero danneggiare le attrezzature, attenersi alle istruzioni riportate di  
seguito:  
Utilizzare il monitor ET solo entro gli intervalli operativi indicati nelle specifiche.  
Per limitare i rischi di incendi e esplosioni che potrebbero provocare  
incidenti gravi o mortali e/o danni alle attrezzature, attenersi alle istruzioni  
riportate di seguito:  
Non utilizzare detergenti infiammabili o combustibili per pulire il monitor o le  
aree circostanti.  
Illustrazione del  
significato dei  
simboli per la  
sicurezza  
I seguenti simboli per la sicurezza vengono utilizzati nelle parti esterne ed  
interne del monitor ET 350:  
Simbolo  
Significato  
Attenzione: Consultare la documentazione di  
accompagnamento  
Attenzione: Rischio di scossa elettrica  
xix  
Información de seguridad del  
producto  
Uso deseado  
TM  
El monitor 3M Dynapro ET 350 (en particular, los modelos ET 350R, ET 350L2,  
y ET 350L3) está diseñado para proveer funciones de pantalla táctil cuando se lo  
conecte a una computadora central en un ambiente industrial. El monitor ET 350  
no fue pensado para operar en ubicaciones peligrosas.  
Advertencia  
Para reducir el riesgo de incendio o explosión que podría resultar en  
lesiones personales graves o muerte:  
No instale o utilice este producto en ubicaciones peligrosas.  
Cuando utilice una solución o líquido de limpieza inflamable o combustible en  
el monitor ET 350 monitor o cerca del mismo, refiérase a las planillas de datos  
de seguridad del fabricante y siga todas las instrucciones y recomendaciones.  
Para reducir el riesgo de incendio o choque eléctrico, que podría  
resultar en lesiones personales severas o muerte:  
Siga todas las instrucciones de instalación del producto y sus accesorios.  
Todo procedimiento de mantenimiento no descripto en este manual deberá ser  
realizado, exclusivamente, por el personal de mantenimiento de 3M Touch  
Systems.  
Con respecto al monitor ET 350R a ubicar en un ambiente con una  
contaminación grado 3, instale la unidad en un gabinete aprobado según el  
estándar NEMA 4X/IP66.  
Instale el monitor ET 350 cerca de la fuente de alimentación, a fin de que la  
unidad pueda ser fácil y rápidamente desconectada. Para el equipo conectado  
de manera permanente, habrá que incorporar al cableado fijo un dispositivo de  
desconexión de rápido acceso.  
Prepare la instalación del monitor ET 350 tomando en cuenta el ambiente  
operativo (por ejemplo, factores térmicos, choque/vibración, etc.).  
Provea una base limpia y confiable.  
Cuando conecte la alimentación con cables de campo fijo, el cable de  
alimentación deberá tener aislación doble. El aislante transparente y flexible  
(que se provee con el equipo) debe cubrir la porción del cable que no tiene  
aislación doble cuando se lo conecta al conector de regletas terminales.  
La instalación del cableado debe ser realizada por un electricista calificado y  
cumplir con los códigos eléctricos locales y federales.  
Cuando reemplace un fusible u otro repuesto, use un repuesto del tipo y  
clasificación especificados por 3M Touch Systems.  
Instale el monitor ET 350 R como corresponda, a fin de que quede sellado  
desde el punto de vista del ambiente, tal cual lo dispone el estándar NEMA 4X/  
IP66.  
Instale el monitor ET 350R con una junta NEMA 4X/IP66 que esté intacta y  
efectiva.  
No utilice un monitor ET 350 que no esté calificado para NEMA 4X/IP66 en  
ambientes que requieran un sello NEMA 4X/IP66.  
No dañe ninguna de las juntas del monitor ET 350.  
xxi  
Monitor 3M Dynapro ET 350 - Guía de Instalación del Usuario  
Advertencia (continuación)  
Para reducir el riesgo de choque eléctrico que podría resultar en  
lesiones personales severas o muerte:  
No abra la fuente de alimentación del monitor ET 350. Contiene tensiones  
peligrosas. La fuente de alimentación no cuenta en su interior con partes o  
ajustes atendibles por el usuario.  
Asegúrese que la diferencia de potencial de masa entre el monitor ET 350 y la  
computadora central sea menor de 2V.  
Provea un alivio adecuado de la tensión para todos los cables de  
comunicaciones y alimentación.  
Antes de retirar al monitor ET 350 de su instalación, desconecte la  
alimentación de la unidad.  
Para reducir el riesgo de choque eléctrico o impacto mecánico que podrían  
resultar en lesiones personales severas o muerte:  
Aplique una configuración de “contacto seguro”, especialmente si el monitor  
está ejecutando una aplicación o si se encuentra en una configuración que  
puede afectar la seguridad.  
No utilice un protector de pantalla que no pertenezca al sistema operativo  
Windows que pueda afectar la configuración de “contacto seguro” y a su vez,  
podría provocar el arranque o interrupción inadvertida del equipo periférico  
conectado.  
Configure el contacto seguro como corresponda, debiendo ser el número de  
minutos ingresado para el ahorrador de energía del sistema operativo  
Windows, mayor en un minuto, por lo menos, al tiempo ingresado para el  
protector de pantalla de Windows.  
No desconecte el sistema de gestión de energía (DPMS) del monitor,  
configurable desde el menú Utility (Utilitarios) visualizado en la pantalla.  
Precaución  
Para reducir el riesgo de lesiones leves o moderadas por el contacto  
con soluciones o líquidos de limpieza, por la ingestión o contacto  
con la piel:  
Refiérase a los datos de seguridad del fabricante del limpiador y siga todas las  
instrucciones y recomendaciones.  
Para reducir el riesgo de choque eléctrico o incendio que puede  
resultar en lesiones leves or moderadas o provocar daño a la  
propiedad:  
Si se utilizará al monitor ET 350 en un ambiente propenso a la corrosión, el  
usuario será responsable de probar y evaluar al monitor en dichos ambientes.  
El monitor, empaquetado y enviado, no fue evaluado para ser usado en  
ambientes corrosivos y su uso en dichos ambientes, sin una correcta prueba  
y evaluación, puede llevara situaciones de riesgo.  
Para reducir el riesgo de tensión muscular que puede resultar en  
lesiones leves o moderadas o provocar daño a la propiedad:  
Evite utilizar el monitor ET 350 por períodos prolongados sin interrupción.  
Para reducir el riesgo de tensión ocular que puede resultar en  
lesiones leves o moderadas o provocar daño a la propiedad:  
Utilice el monitor en sitios que no impongan demasiada luz natural o reflejo  
sobre la pantalla.  
Para reducir el riesgo de contaminación ambiental que puede  
resultar en lesiones leves o moderadas o provocar daño a la  
propiedad:  
Disponga del monitor de acuerdo con las regulaciones gubernamentales  
válidas en su zona.  
xxii  
Información de seguridad del producto  
Advertencia  
Para disminuir los riesgos relacionados con descargas eléctricas y  
quemaduras, los cuales, si no se evitan, pueden ocasionar la muerte,  
lesiones graves o daño a la propiedad:  
• No abra la unidad de suministro de energía de la unidad ET, pues contiene  
energía o voltaje peligroso. La unidad de suministro de energía no contiene  
piezas a las que pueda dar servicio ni ajustar el usuario.  
• Evite el contacto con conectores en las regletas de las terminales de energía  
a menos que la energía esté desconectada.  
• Evite contactos eléctricos expuestos dentro de la unidad ET.  
Para disminuir los riesgos relacionados con descargas eléctricas e  
incendios, los cuales, si no se evitan, pueden ocasionar la muerte, lesiones  
graves o daño a la propiedad:  
Si la unidad ET está montada utilizando un empaque de panel NEMA 4X,  
instale la unidad en un lugar certificado (UL).  
Para disminuir los riesgos relacionados con el funcionamiento mecánico,  
los cuales, si no se evitan, pueden ocasionar daño a la propiedad:  
No haga funcionar la unidad ET en condiciones que se salgan de las  
especificaciones de uso.  
Para disminuir los riesgos relacionados con incendios y explosiones, los  
cuales, si no se evitan, pueden ocasionar la muerte, lesiones graves o daño  
a la propiedad:  
No utilice limpiadores inflamables o combustibles en el monitor o cerca de  
éste.  
Explicación de los  
rótulos de  
seguridad  
Los siguientes ssímbolos de seguiridad se utilizan en el interior y el  
exterior del monitor ET 350:  
Símbolo  
Significado  
Atención: Refiérase a la documentación adjunta.  
Precaución: Peligro de choque eléctrico.  
xxiii  
ꢀꢁꢂꢃꢄꢅ  
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TM  
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3M Dynapro ET 350ꢀꢁꢂꢃꢄꢅꢆꢇ  
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減小電擊和/或灼傷危險,否則可能造成死亡或嚴重傷害和/或財產損:  
切勿打開ET裝置中的電源。其中帶有危險性電壓/危險性能量。電源內  
部沒有使用者可維修的零部件或調節。  
避免接觸電源端子帶上的連接器,除非已斷開電源。  
避免接觸ET裝置內部的裸露電氣部件。  
減小電擊或失火危險,若不加以防範,會造成死亡或嚴重傷害和/或財  
產損失:  
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該裝置。  
減小機械功能危險,若不加以防範,可能導致財產損失:  
切勿在操作規範之外的條件下操作ET裝置。  
減小失火和爆炸的危險,若不加以防範,可能造成死亡或嚴重傷害和/  
或財產損失:  
在監視器上或附近切勿使用可燃或易燃清潔器。  
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xxvii  
Contents  
xxix  
List of Figures  
Figure 7: Terminal connection for AC power (ET 350R, ET 350L3  
monitors) and for DC power............................................................ 18  
xxxi  
BEFORE YOU START  
About the User’s Installation  
Guide  
Topics  
This manual is written for system integrators and day-to-day users of the  
3M DynaproTM ET 350 monitor. The manual covers the following topics:  
Installing communication and power cables  
Installing the touch screen software  
Adjusting display settings  
Mounting the monitor  
Maintaining and cleaning the monitor  
Customizing and replacing a TouchSurroundTM graphic underlay  
Warnings and  
cautions  
For a list of all warnings and cautions that appear in this manual, see  
For information on the safety symbols used on the interior and exterior of  
Related documents Mounting instructions for ET 350R and ET 350L3  
monitors  
If you ordered either the ET350R monitor or the ET 350L3 monitor, one  
of these installation instruction documents will ship with this manual and  
your monitor (and are also available for download from the 3M Touch  
Systems web site: www.3Mtouch.com):  
Installing the NEMA 4X Panel Gasket (comes with ET 350R monitor)  
Installing the NEMA 4X Hatch (comes with ET 350L3 monitor)  
For more information on ET 350 monitor models, see “Distinctive features  
Instructions for optional mounting kits  
For information on optional mounting kits and the installation instructions  
that accompany those kits, see “Optional mounting kits” on page 28.  
1
         
3M Dynapro ET 350 Monitor User’s Installation Guide  
Software guides  
The ET 350 monitor User’s Installation Guide explains how to install  
touch screen software that will run with operating systems supported by  
the ET 350 (see Chapter 2).  
For information on how to customize the software, refer to one of the  
following manuals. Both of these software guides may be downloaded  
from the 3M Touch Systems web site (www.3Mtouch.com).  
For Windows XP Professional and Windows 2000 Professional  
operating systems, refer to: MicroTouch NFI Software Guide for  
Windows XP and Windows 2000.  
ForWindows NT 4.0 and Windows 9X operating systems, refer to:  
Configuration Utilities Users Guide.  
README files  
On the floppy disks that came with your ET 350 monitor, there are  
README files with driver installation instructions and other driver  
information.  
Terms  
This term  
Refers to  
ACPI  
Advanced Configuration and Power Interface. A power management feature that is  
configurable in Windows operating systems.  
Bezel*  
The front rim of the unit that contains the touch screen and the TouchSurround.  
Display area*  
The part of the touch screen that is positioned over the display of the monitor.  
Touches in the display area emulate the movements and actions of a mouse.  
DPMS  
Display power management system. Some ET units allow this energy saving  
setting to be changed. For ET 35X monitor models without a heater, the DPMS  
should not be turned off. For DPMS instructions for ET 35X monitor models with a  
heater, refer to instructions that ship with models with heaters.  
Graphic underlay  
(also called TouchSurround  
underlay)  
A graphic that illustrates the TouchSurround and fits behind the touch screen. 3M  
Dynapro industrial products may be ordered with standard or custom underlays.  
Buttons and controls for the standard underlays are pre-defined; you must define  
buttons and controls for custom underlays.  
KVM extender  
An optional feature of the ET 350 monitor that allows the monitor to be located as  
much as 1000 feet (300 meters) from the host computer.  
TM  
A touch screen that uses a proprietary imaging technique to generate a precise  
profile of a touch from voltage changes in the electrostatic field close to the point of  
contact.  
MicroTouch Near Field  
TM  
Imaging (NFI) touch screen  
Touch screen  
The front surface of the ET 350 monitor, comprising the display area and the  
TouchSurround.  
TouchSurround*  
The area on the front of the touch screen, not including the display area. With the  
TouchSurround, part of the touch screen can be used to define keys (such as  
keyboard keys).  
*For illustration identifying this item, see Figure 1, page 6  
2
                             
Before you start: About the User’s Installation Guide  
Product support  
Registration  
Register your 3M Dynapro ET 350 monitor by mailing the postage-paid  
Product Registration Card. It detaches from the Warranty Card that came  
with your unit. The Product Registration Card may also be faxed to  
3M Touch Systems (604-521-4629).  
Returning products  
All returned 3M Dynapro industrial products must be accompanied by a  
Service Return Authorization (SRA) number. For details, contact 3M  
Touch Systems customer service.  
Contacting  
3M Touch Systems  
For general information, service, and technical support for 3M Dynapro  
industrial products, use the contact information below:  
Area  
Type of service  
Contact information  
USA  
and  
Canada  
General  
information  
Tel 800-667-0374 (toll free)*  
Fax 604-521-4629  
Customer  
service  
Tel 800-667-0374 (toll free)*  
Fax 604-521-4629  
Technical  
support  
Tel 800-667-0374 (toll free)*  
Fax 604-521-4629  
Outside  
USA  
and  
General  
information  
Tel 604-521-3962*  
Fax 604-521-4629  
Canada  
Customer  
service  
Tel 800-667-0374*  
Fax 604-521-4629  
Technical  
support  
Tel 604-521-3962*  
Fax 604-521-4629  
*Call between 7:30 a.m. and 5:00 p.m., Pacific Time  
3
               
CHAPTER 1  
Introducing the ET 350 monitor  
About the chapter  
Packing lists  
This chapter provides the following information:  
Basic and model-specific packing lists for the ET 350 monitor  
Standard features of the ET 350 monitor  
Distinctive features of each ET 350 monitor model  
Options for the ET 350 monitor  
The basics  
The ET 350 monitor will arrive with the following items. Inspect the  
monitor for shipping damage and verify the contents of the box against this  
list:  
3M Dynapro ET 350 monitor.  
Floppy disks with MicroTouch NFI touch screen software and  
README files for Windows NT 4.0, Windows 9X and Windows XP/  
2000 operating systems.  
Allen key (5/32-inch).  
Full-scale cutout template.  
Warranty card with detachable mail-in Product Registration Card.  
3M Dynapro ET 350 Monitor Users Installation Guide (this manual).  
Model-specific packing lists  
In addition to the standard items listed above, each of the three ET 350  
monitor models will come with different materials (for information on the  
distinctive features of each model, see “Distinctive features of each  
ET 350R monitor (panel gasket)  
NEMA 4X panel gasket  
Power cable  
Screws and washers  
Instructions for installing the NEMA 4X panel gasket  
ET 350L2 monitor (neither panel gasket nor hatch)  
Power cable  
5
               
3M Dynapro ET 350 Monitor User’s Installation Guide  
ET 350L3 monitor (hatch)  
NEMA 4X hatch and extended hatch cover  
NEMA 4X hatch gasket  
Cable fitting components  
Screws  
Clear, flexible insulator  
Instructions for installing the NEMA 4X hatch  
The packing list for the KVM extender option appears on page 10.  
Standard features  
The ET 350 monitor is an industrial flat-panel monitor with an integrated  
MicroTouch NFI touch screen with TouchSurround. The monitor is  
designed for rugged use in demanding industrial applications. The  
standard features of the ET 350 monitor are described below.  
Display  
The display is an Active Color 15-inch Thin Film Transistor (TFT),  
Liquid-Crystal Display (LCD) and is capable of 1024 × 768 XGA  
resolution and up to 16.7M (million) colors.  
Figure 1: 3M Dynapro ET 350 monitor  
Touch screen  
The monitor’s MicroTouch NFI touch screen consists of a chemically  
strengthened glass surface with a controller that measures disturbances in  
an electrostatic field near the surface of the screen.  
6
               
Chapter 1: Introducing the ET 350 monitor  
The touch screen consists of the display area and the TouchSurround  
(Figure 1). Touches in the display area emulate the movements and actions  
of a mouse, and you can use your finger like a pointer. The TouchSurround  
can emulate keys on a keyboard.  
The MicroTouch NFI touch screen provides highly accurate and clear  
optics, is extremely durable, and can be operated accurately with gloves.  
The touch screen does not require realignment to maintain touch accuracy,  
even with variations in temperature and humidity.  
Software  
Touch screen drivers for the ET 350 monitor are included on the floppy  
disks that came with the monitor. The software supports:  
Windows XP Professional operating system  
Windows 2000 Professional operating system  
Windows NT 4.0 operating system  
Windows 98 and Windows 95 (Windows 9X) operating systems  
For details on installing the touch screen drivers and utilities, see “Step 5:  
Backlights  
The life expectancy of the backlights is about 35,000 hours.  
If the host computer is running Windows XP, 2000, or 98 operating  
systems, you can extend the life of the monitor’s backlights by using the  
operating system’s energy saver. For details, see “Backlights saver” on  
For information on replacing the backlights, contact 3M Touch Systems  
7
       
3M Dynapro ET 350 Monitor User’s Installation Guide  
Distinctive features  
of each model  
All ET 350 monitor units have the standard features described above. The  
distinctive features of each model are described below and summarized in  
ET 350R monitor (NEMA 4X panel gasket)  
The ET 350R monitor has a UL Recognized component mark. It comes  
with a gasket that mounts between the monitor and a wall or panel  
Figure 2: NEMA 4X panel gasket (comes with ET 350R)  
The ET 350R monitor is suitable for Pollution Degree 3 environments if  
installed and tested with the panel gasket in an enclosure that meets  
NEMA 4X/IP66 ratings. If the ET 350R monitor is not mounted in such an  
enclosure or mounted without the gasket, the unit is suitable for Pollution  
Degree 2 environments.  
ET 350L2 monitor (no gasket or hatch)  
The ET 350L2 monitor comes with neither a gasket nor a hatch. This  
model is UL Listed for Pollution Degree 2 environments and can perform  
as a stand-alone unit in a Pollution Degree 2 environment.  
ET 350L3 (NEMA 4X hatch)  
The ET 350L3 monitor comes with a NEMA 4X hatch (and extended hatch  
cover) to seal both communication and power connections (Figure 3).  
When properly installed with the materials supplied, the hatch provides a  
NEMA 4X/IP66 seal on all sides and the monitor is UL Listed for  
Pollution Degree 3 environments.  
The ET 350L3 monitor may be used as a stand-alone unit in Pollution  
Degree 3 environments.  
8
             
Chapter 1: Introducing the ET 350 monitor  
Figure 3: NEMA 4X hatch and extended cover (comes with ET 350L3)  
Table A: Summary of features of each ET 350 model  
Model  
Distinctive features  
ET 350R  
UL Recognized component mark.  
NEMA 4X/IP66 rating for a panel  
mount application.  
Monitor suitable for Pollution  
Degree 3 environments if  
installed and tested with panel  
gasket in an enclosure that meets  
NEMA 4X/IP66 rating.  
Suitable for Pollution Degree 2  
environments if not mounted or if  
mounted without the supplied  
gasket.  
This model comes with:  
Panel gasket  
Screws and washers  
Power cable  
Installation instructions  
Note: On-site inspection is required  
to verify pollution degree suitability  
of the ET 350R and that the  
installation complies with federal  
and local electrical codes.  
ET 350L2  
UL Listing mark for Pollution  
Degree 2 environments.  
Monitor can perform as a stand-  
alone unit in a Pollution Degree 2  
environment  
This model comes with:  
Power cable  
This model does not come with  
gasket or hatch.  
(No on-site inspection required).  
ET 350L3  
UL Listing mark for Pollution  
Degree 3 environments  
NEMA 4X/IP66 rating  
Monitor can perform as a stand-  
alone unit in a Pollution Degree 3  
environment.  
This model comes with:  
NEMA 4X hatch (and extended  
hatch cover)  
Screws and fitting components  
Installation instructions  
(No on-site inspection required).  
Note: IEC and stripped power cables are available from 3M Touch Systems for  
both North American and European applications. For more information on  
9
   
Chapter 1: Introducing the ET 350 monitor  
Moisture Deflector  
The Moisture Deflector is a durable plastic component that surrounds the  
touch screen display of the monitor and offers protection to the monitor  
from moisture that might collect on the unit.  
The Moisture Deflector option can be supplied only when ordering an  
ET 350 monitor. It cannot be added to the monitor later.  
Figure 4: Moisture Deflector option  
For guidelines on mounting the ET 350 monitor with Moisture Deflector,  
11  
       
3M Dynapro ET 350 Monitor User’s Installation Guide  
Table C summarizes the mounting possibilities for each of the ET 350  
monitor models.  
Table C: Mounting possibilities for ET 350 monitor models  
Monitor  
Model  
NEMA  
hatch  
NEMA  
panel  
Desktop Rack  
Boom  
mount  
stand  
mount  
Option  
n/a  
ET 350R  
ET 350L2  
ET 350L3  
Option  
n/a  
Standard Option  
Option  
n/a  
n/a  
Option  
Option  
Standard n/a  
n/a  
n/a  
For more information about the mounting kits, see “Step 8:  
12  
   
CHAPTER 2  
13  
         
3M Dynapro ET 350 Monitor User’s Installation Guide  
Before installing  
Before beginning to install the ET 350 monitor, consider the following  
recommendations:  
Get the latest video driver for your host computer’s video adapter  
card. To find out if your driver is the most current one, check the web  
site of the video adapter’s manufacturer.  
Check the host computer’s monitor settings to make sure that the  
resolution is not greater than 1024 x 768.  
Step 1: Connect  
video (VGA) signal  
cable  
The video (VGA) signal cable carries a video signal from the computer’s  
video adapter to the monitor. The ET 350 monitor comes with a standard  
15-pin VGA cable that plugs into the monitor’s female connector. The  
standard cable length is 6 feet. There are 25-foot and 50-foot cable options  
available.  
Figure 5: Connectors: ET 350 monitor (without KVM extender)  
You may choose to use a standard signal cable or make a cable using the  
cable, 3M Touch Systems recommends you use a high-quality shielded  
cable such as Belden cables 1417B, 1418B, 1522A, or 1826A.  
14  
         
Chapter 2: Installing the monitor  
Important  
To reduce the risk of voiding FCC and CE compliance and reducing the  
performance of the ET 350 monitor, when making your own cable, reduce the  
sensitivity of the ET 350 monitor to electrical and radio frequency noise by  
connecting the cable shield to the connector shield (360º shield) on both  
ends of the cable.  
Before attaching or removing communication cables, disconnect power to  
the ET 350 monitor.  
To connect the video signal cable, follow these steps:  
1. If the monitor has a hatch, the hatch must be open to access  
connectors. Remove the four #6-32 Phillips screws affixing the hatch  
to the monitor and open the hatch cover. For an illustration of the  
locations of these screws, refer to Figure 13 on page 38.  
2. Connect one end of the video signal cable to the VGA signal  
cable connector on the side of the monitor.  
3. Tighten the screws on the signal cable.  
4. Connect the other end of the signal cable to the video adapter port on  
the computer.  
5. Tighten the screws of the signal cable to ensure proper connection.  
6. After connecting the video signal cable to the monitor and computer,  
make sure you have the latest video drivers for the video adapter. You  
may be able to download the most recent drivers from the video  
adapter manufacturer’s web site.  
Step 2:  
Connect serial  
cable  
The ET 350 monitor uses a 9-pin COM port for touch screen  
communication with the host computer. The standard length of the serial  
cable is 6 feet. There are 25-foot and 50-foot cable options available.  
Use a standard cable or make one using the “Serial port RS-232C  
connector” in Appendix C. Note that the pin-out presents the ET 350  
monitor as a Data Communication Equipment (DCE) device so that a  
“straight-through” cable can be used.  
To connect the serial cable:  
1. If the monitor has a hatch, make sure that the hatch is open (it  
should have been opened when connecting the video cable). The  
hatch must be open to access connectors.  
2. Connect one end of the serial cable to the serial cable connector on  
the side of the monitor.  
15  
   
3M Dynapro ET 350 Monitor User’s Installation Guide  
Important  
To reduce the risk of voiding FCC and CE compliance and reducing the  
performance of the ET 350 monitor, when making your own cable, reduce the  
sensitivity of the ET 350 monitor to electrical and radio frequency noise by  
connecting the cable shield to the connector shield (360º shield) on both ends of  
the cable.  
3. Connect the other end of the serial cable to the serial port on the  
computer.  
4. Tighten the screws of the serial cable to ensure proper connection.  
Step 3:  
Connect to power  
supply  
The ET 350 monitor can be connected to an AC power supply in two ways:  
with a standard AC power cable or with fixed field wiring.  
Standard AC power supply  
Use an AC power cable that is appropriate for the power scheme in your  
country or region:  
For applications in Europe, use a harmonized AC power cable. The  
universal power supply of the ET 350 monitor automatically senses  
the voltage from the external source and, within the range 115 to 230  
VAC, 50 to 60 Hz, supplies the appropriate power without requiring  
any adjustment.  
For North American applications, use a standard AC power cable.  
Both types of cable are available from 3M Touch Systems and come with  
either an IEC connector or terminal strip wiring.  
Warning  
To reduce the risk of fire or electric shock which could result in serious personal  
injury or death:  
Install the ET 350 monitor close to the power source so the unit can be easily  
and quickly disconnected. For permanently connected equipment, a readily  
accessible disconnect device must be incorporated in the fixed wiring.  
Wiring installation should be done by a licensed journeyman electrician and  
must comply with federal and local electrical codes.  
Important  
Before attaching or removing communication cables, disconnect power to the  
ET 350.  
16  
       
Chapter 2: Installing the monitor  
To connect the AC power cable:  
1. If the monitor has a hatch, make sure that the hatch is open (it  
should have been opened when connecting the video cable). The  
hatch must be open to access connectors.  
2. Connect the power cable to the socket on the side of the monitor.  
3. Connect the other end of the cable to a standard 15-ampere (or less)  
branch circuit.  
AC power supply with fixed field wiring  
(ET 350R monitor and ET 350L3 monitor only)  
Warning  
To reduce the risk of fire or electric shock which could result in serious  
personal injury or death, wiring installation should be done by a licensed  
journeyman electrician and must comply with federal and local electrical  
codes.  
To reduce the risk of electric shock which could result in serious personal  
injury or death, provide adequate strain relief for all communication and power  
cables.  
To connect the power supply with fixed field wiring, follow these steps:  
1. Make sure the AC power supply is disconnected at its source.  
2. Strip about 1/8-inch (3 mm) of insulation from the end of the neutral,  
ground, and line wires.  
Warning  
To reduce the risk of fire or electric shock which could result in serious personal  
injury or death, when connecting power with fixed field wiring, the power cable  
must be double insulated. A clear, flexible insulator (supplied) must cover the  
portion of the cable that is not double insulated when connecting to a terminal  
strip connector.  
3. Measure and, if necessary, cut the clear, flexible insulator (supplied)  
so that it will cover the unjacketed portion of the power cable and  
overlap the jacketed portion by at least one inch.  
4. Slide the insulator up the power cable.  
5. Insert the stripped end of the AC power cable wire (neutral) into the  
terminal strip’s side connector (Figure 6).  
- N/L2 NEUTRAL  
-
GROUND  
- L/L1 LINE  
Figure 6: Connecting AC power cable wires to connectors  
17  
     
3M Dynapro ET 350 Monitor User’s Installation Guide  
6. Using a 1/8-inch flathead screwdriver, turn the terminal block’s screw  
clockwise until the neutral cable wire is firmly attached to the ET 350  
monitor.  
7. Repeat (5) and (6) for the ground and line cable wires and then  
tighten the screws on the terminal block to a torque of 10 inch-  
pounds.  
8. Fasten a cable tie around the three wires at about one inch from the  
terminal block (Figure 7).  
Cable tie  
Insulator  
Cable tie  
(inside insulator)  
Terminal block  
32531  
Figure 7: Terminal connection for AC power (ET 350R, ET 350L3 monitors)  
and for DC power  
9. Make sure that one end of the insulator is flush with the terminal  
connector and the other end overlaps the power cable jacket by at  
least one inch.  
10. To prevent the insulator from moving, secure the insulator to the  
chassis of the monitor using a cable tie or other equivalent securing  
device.  
DC power supply (option)  
To connect the ET 350 Monitor to DC power supply, follow these steps:  
1. Make sure that the DC power supply is disconnected at its source.  
2. Strip about 1/8-inch (3 mm) of insulation from the end of the  
negative, positive, and ground wires.  
3. Measure and, if necessary, cut the clear flexible insulator (supplied)  
so that it will cover the unjacketed portion of the power cable and  
overlap the jacketed portion by at least 1 inch.  
4. Slide the insulator up the power cable.  
5. Insert the DC- cable wire into the side connector of the terminal strip  
18  
   
Chapter 2: Installing the monitor  
.
Figure 8: Connecting DC power cable wires to connectors  
6. Using a 1/8-inch flathead screwdriver, turn the screw on the terminal  
strip clockwise until the negative cable wire is firmly attached.  
7. Repeat steps (5) and (6) for the “ground” and DC+ cable wires and  
then tighten screws on the terminal block to a torque of 10 inch-  
pounds.  
8. Fasten a cable tie around the three wires at about one inch from the  
terminal block (Figure 7).  
9. Make sure that one end of the insulator is flush with the terminal  
connector and the other end overlaps the power cable jacket by at  
least 1 inch.  
10. To prevent the insulator from moving down the cable, secure the  
insulator to the chassis of the monitor by using a cable tie or other  
equivalent securing device.  
11. Connect power to the DC power cable at is source.  
Step 4:  
Adjust display  
settings  
Open the enclosure  
To access the monitor’s controls, you must open it. To open the enclosure:  
1. Put on an electrostatic discharge grounding wrist strap.  
Important  
To prevent damage from electrostatic discharge (ESD), wear a grounding wrist  
strap when working with electronic components inside the enclosure. Follow the  
instructions that come with the wrist strap. If a grounding wrist strap is not  
available, touch a grounded metal object to discharge any static from your body.  
2. Make sure that the power supply for the monitor is connected.  
3. Open the monitor enclosure.  
If your unit has security screws on the back of the bezel, remove  
them with the appropriate screwdriver (the locations of the security  
Apply a 5/32-inch (4 mm) Allen key to the latch screw on the top of  
the enclosure. Turn the key counterclockwise ¼ turn, or until you  
feel the unit opening.  
It is not necessary to fully open the enclosure to operate display controls.  
With the enclosure slightly ajar, you can access the display-setting controls  
(located on the back of the monitor’s display, near the top). Table D  
summarizes the functions of each on-screen control:  
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3M Dynapro ET 350 Monitor User’s Installation Guide  
Table D: Summary of on-screen display controls  
Symbol  
Name  
Menu  
Function of the control  
Display controls inside ET 350 monitor enclosure  
To start up the on-screen display  
menus and to move through the  
menu options.  
Left  
To move through main menu icons  
(PC, OSD, Utility, and Auto) and to  
decrease setting values.  
Right  
Exit  
To move through main menu icons  
(PC, OSD, Utility, and Auto) and to  
increase setting values.  
To exit the on-screen display menus.  
Changes are saved automatically.  
Auto display setup  
Run the auto display setup before manually adjusting individual display  
settings. Auto display setup sets pre-programmed optimal display settings.  
1. Press 1 once.  
The display control menu appears on the screen and the PC icon at the  
top of the on-screen display is selected (Figure 9).  
2. Using the on-screen display controls, select the “Auto” menu item  
Figure 9: PC menu options  
20  
         
Chapter 2: Installing the monitor  
Figure 10: Auto display setup  
3. Press 1 once.  
The display settings are automatically optimized.  
Manually adjusting display settings  
If the auto display setup settings are not suitable for your application, you  
can make manual adjustments to the display settings. Follow these steps:  
1. Press 1 once.  
The control menu appears on the screen (Figure 9) and the PC icon at  
the top of the on-screen display is selected.  
The display settings for the monitor are located in the PC menu.  
2. To change brightness, press 1 again.  
The brightness setting is selected.  
3. To increase the brightness of the display, press . To decrease the  
brightness of the display, press . Changes to settings are saved  
automatically.  
4. To move through the display setting options, press 1. Use the and  
controls to adjust other settings.  
5. When you are finished adjusting the display settings, press 2. The on-  
screen display menu disappears.  
21  
   
3M Dynapro ET 350 Monitor User’s Installation Guide  
Other on-screen display options  
The most commonly used on-screen display options are those that appear  
under the PC and Auto icons. Other on-screen options that can be set using  
the controls are summarized below.  
OSD (on screen display) menu  
The settings in the OSD menu permit you to change the position and  
appearance of OSD menus, the duration of a display before timeout, and  
the language (English or Korean) of the OSD menus.  
By increasing or decreasing the value of H-Position, for example, the OSD  
menus can be shifted left or right on the display.  
Utility menu  
The settings in the Utility menu allow you to reset display settings to the  
monitor manufacturer’s display setting defaults and to get information on  
the display’s current resolution and frequency. Some units allow the user  
to turn the display’s power management system (DPMS) on or off (the  
default setting is “on”). For the ET 350 monitor, the DPMS should not be  
turned off. For ET 35X monitors with heater, see installation instructions  
that come with heater units regarding DPMS settings.  
Warning  
To reduce the risk of electric shock or mechanical impact which could result in  
serious personal injury or death, if your ET unit has a display power management  
system (DPMS) that is configurable from the display’s on-screen utility menu, do  
not turn off the DPMS.  
Note: The Dynamic Brightness control in the Utility menu is not  
adjustable with the ET 350 monitor and so that menu item is dimmed.  
Step 5:  
Installing touch screen software  
Install software  
and import  
TouchSurround  
files  
To install the touch screen drivers and utilities for the ET 350 monitor,  
follow the instructions below that correspond to the operating system  
running on the host computer. The ET 350 monitor currently supports  
Windows XP Professional, Windows 2000 Professional, Windows NT  
4.0, and Windows 9X operating systems.  
Installing the driver for Windows XP/2000 operating systems  
To install touch screen software for Windows XP or Windows 2000  
operating systems:  
1. Find the floppy disk that includes the driver for Windows XP/2000  
operating systems, insert it in the disk drive, and browse the floppy  
disk to find the file named setup.exe.  
2. Open setup.exe.  
The installation Welcome window appears.  
22  
                 
Chapter 2: Installing the monitor  
3. Follow the screen prompts to install the driver and then follow the on-  
screen instructions of the Setup Wizard.  
Note: When the Baseline dialog box appears, select Skip. When the  
Linearization Data Download dialog box appears, select Skip.  
Baseline and linearization data are built into the monitor at the  
factory.  
4. When the Setup Wizard finishes, an Install Successful window  
appears.  
Installing the drivers for Windows NT 4.0 and Windows 9X  
operating systems  
To install the touch screen software for Windows NT 4.0 and Windows 9X  
operating systems, follow these steps:  
1. Find the floppy disk that includes the drivers for Windows NT 4.0 and  
Windows 9X operating systems, insert it in the disk drive, and browse  
the floppy disk to find the file named install.exe.  
2. Open install.exe.  
The installation Welcome window appears.  
3. Choose to install the driver and then follow the on-screen prompts to  
install the driver.  
When the software is installed, you will be prompted to restart.  
Important  
For Windows 98 operating system only: Turn off the Advanced Configuration  
and Power Interface (ACPI). If the Windows 98 operating system ACPI feature is  
not turned off, the COM port may not be accessible after re-booting the host  
computer. For detailed instructions, refer to your Windows 98 operating system  
user documentation.  
4. For Windows 98 operating system only, turn off the Advanced  
Configuration and Power Interface (ACPI). Follows these steps:  
a. From the Windows operating system Start menu, select Settings,  
then select Control Panel, and then open System.  
b. Click the Device Manager tab, then open System Devices, and  
then right-click ACPI BIOS and click Properties. A dialog box  
appears.  
c. Click the Driver tab, then click Update Driver, and then click  
Next.  
d. Click Display a list of all the drivers, then click Next, and then  
click Show all hardware. A dialog box appears.  
e. From the Manufacturers options (on the left side of the dialog  
box), select Standard System Devices and from the Models  
options (on the right), select PCI Bus, and then select Next.  
23  
   
3M Dynapro ET 350 Monitor User’s Installation Guide  
f. Click Yes in reply to the question: Are you sure you want to use  
this driver? The Update Device Driver Wizard appears.  
g. Insert your CD-ROM for the Windows 98 operating system. (If  
the CD-ROM welcome page appears, close it so you can see the  
Wizard dialog box.)  
h. Click Next in the Wizard dialog box and, after a message appears  
confirming that the Windows operating system has finished its  
task, click Finish.  
i. Click Yes when the System Settings Change box appears asking if  
you want to restart your computer.  
j. After restarting the computer, confirm that the driver and  
controller are communicating.  
Importing standard TouchSurround definitions  
Windows XP/2000 operating system  
To import the standard TouchSurround definition for Windows XP and  
Windows 2000 operating systems, follow these steps:  
1. Find the button definition file 350.reg on the floppy disk with the  
driver for Windows XP/2000 operating systems and copy it to the  
hard drive of your host computer.  
2. Double-click the 350.reg file.  
A dialog box appears asking whether you want to add the  
TouchSurround definition file information to the registry.  
3. Select Yes.  
A dialog box appears verifying that the file transfer has occurred.  
4. Select OK.  
5. Open the Configuration Utility dialog box and select TouchSurround.  
The TouchSurround button definition dialog box appears.  
6. Select OK.  
The Configuration Utility dialog box re-appears. The standard button  
definition file takes effect immediately. It is not necessary to reboot.  
Windows NT 4.0/9X operating systems  
The standard TouchSurround definition for Windows NT 4.0 and  
Windows 9X operating systems is imported when installing the driver. If  
you can’t find the TouchSurround definition file, you may need to reinstall  
the software. Refer to the software guide appropriate for your operating  
24  
     
Chapter 2: Installing the monitor  
To import the standard TouchSurround definition for Windows NT 4.0 and  
Windows 9X operating systems, follow these steps:  
1. Select the Windows Start button, select Programs, and then select  
Command Prompt.  
2. At the command prompt, type  
CD\TOUCH\NT for Windows NT  
CD\TOUCH\W9X for Windows 9X  
3. Type TOUCHINI /i350.ini  
where 350.ini is the standard button definition file.  
(Note: There is a space between TOUCHINI and the forward slash.)  
The standard TouchSurround button configuration takes effect the next  
time you start Windows NT 4.0 or Windows 9X operating systems.  
Customizing drivers  
Some of the driver features that can be customized include double touch  
settings, touch screen sensitivity, and beep on touch. For instructions on  
how to customize driver features, refer to the appropriate software guide  
Step 6: Set  
“backlights saver”  
and “safe touch”  
Backlights saver  
You can extend the life of the monitor’s backlights (and conserve power)  
by setting the host computer’s energy saver to “turn off the monitor” after  
a specified number of minutes of inactivity. The energy saver (which is, in  
effect, a backlights saver) is adjusted in the Display Properties dialog box  
of Windows XP, 2000, and 9X operating systems.  
Windows NT 4.0 operating system does not have an energy saver, so if the  
host computer is running with Windows NT 4.0 operating system, the  
backlights will be on whenever the unit is powered up (even if the  
Windows NT 4.0 operating system screen saver is set to display a blank  
screen).  
Safe touch  
This setting changes the way the touch screen responds when the user  
touches the screen to reactivate the monitor following a period when the  
backlights have been off.  
With a safe touch setting applied, the user will not accidentally activate a  
touch screen button on the part of the screen that is touched.  
25  
                 
3M Dynapro ET 350 Monitor User’s Installation Guide  
If the ET 350 monitor is running an application or is in a setting in which  
unintentionally activating a button on the touch screen might have harmful  
consequences for people or equipment, 3M Touch Systems recommends  
creating a “safe touch” setting.  
Warning  
To reduce the risk of electric shock or mechanical impact which could result in  
serious personal injury or death:  
Apply a “safe touch” setting, especially if the monitor is running an application  
or is in a setting where safety is a concern.  
Do not use a third party screen saver that may affect the “safe touch” setting  
and could in turn cause connected peripheral equipment to start or stop  
inadvertently.  
The procedure for applying a safe touch setting differs depending on the  
operating system.  
Safe touch for Windows XP/2000 operating systems  
To apply a safe touch setting with Windows XP and 2000 operating  
systems, follow these steps:  
1. Close all Windows operating system applications and then open the  
Display Properties dialog box (for instructions on how to open  
Display Properties, refer to your operating system’s help file).  
2. Select the Screen Saver tab.  
3. In the screen saver section of the dialog box, enter in the “Wait” box  
the number of minutes that you want to elapse from the last time the  
screen is touched to when the screen saver is activated.  
4. In the energy saver section of the dialog box, select Power.  
The power dialog box appears (called Power Scheme in  
Windows XP; called Power Options Properties in Windows 2000).  
5. In the “Turn off monitor” pull-down menu, set the number of minutes  
that will elapse from the last time the screen is touched to when the  
energy saver is activated. The period chosen must be at least one  
minute greater than the time you set (in step 3, above) for the screen  
saver.  
Warning  
To reduce the risk of electric shock or mechanical impact which could result in  
serious personal injury or death, set the “safe touch” setting correctly, with the  
number of minutes entered for the Windows operating system energy saver  
being at least one minute greater than the time entered for the Windows  
operating system screen saver.  
26  
   
Chapter 2: Installing the monitor  
6. Select OK.  
7. If your ET unit has a display power management system (DPMS),  
that is configurable from the display’s on-screen menu options, make  
sure that it is turned on. For details on how to check DPMS, see  
Safe touch for Windows 9X operating system  
To apply a safe touch setting with a Windows 9X operating system, follow  
these steps:  
1. Close all Windows operating system applications, then open the  
Display Properties dialog box (for instructions on how to open  
Display Properties, refer to your operating system’s help file).  
2. Select the Screen Saver tab.  
3. In the screen saver section of the dialog box, enter in the “Wait” box  
the number of minutes that you want to elapse from the last time the  
screen is touched to when the screen saver is activated.  
4. In the energy saver section of the dialog box, select Settings.  
The power management dialog box appears.  
5. In the “Turn off monitor” pull-down menu, set the number of minutes  
that will elapse from the last time the screen is touched to when the  
energy saver is activated. The period chosen must be at least one  
minute greater than the time you set (in step 3, above) for the screen  
saver.  
Warning  
To reduce the risk of electric shock or mechanical impact which could result in  
serious personal injury or death, set the “safe touch” setting correctly, with the  
number of minutes entered for the Windows operating system energy saver  
being at least one minute greater than the time entered for the Windows  
operating system screen saver.  
6. Select OK.  
7. If your ET unit has a display power management system (DPMS),  
that is configurable from the display’s on-screen menu options, make  
sure that it is turned on. For details on how to check DPMS, see  
Safe touch for Windows NT 4.0 operating system  
Windows NT 4.0 operating system does not have an energy saver, so it is  
not necessary to apply a safe touch setting with this operating system.  
27  
     
3M Dynapro ET 350 Monitor User’s Installation Guide  
Step 7:  
Close enclosure  
and hatch  
Close enclosure  
When you are finished adjusting the display settings, close the enclosure:  
1. Close the bezel assembly and lock the latch screw with the Allen key.  
2. If applicable, replace the four security screws. Tighten the screws to a  
torque of 10 inch-pounds.  
Close hatch  
To close the hatch, insert the four #6-32 Phillips screws loosely. Using a  
No. 1 Phillips torque screwdriver, gradually tighten diagonal pairs of  
screws until all are equally tight at a torque of 7 inch-pounds. This may  
require about three rounds of tightening.  
Step 8:  
Mount monitor  
Two of the three ET 350 monitor models come with their own mounting/  
sealing equipment and mounting instructions (and the instructions are also  
available for download from www.3Mtouch.com):  
ET 350R monitor with a NEMA 4X panel gasket  
ET 350L3 monitor with a NEMA 4X hatch  
The ET 350L2 monitor does not come with mounting materials, but there  
are optional mounting kits available from 3M Touch Systems (see below).  
For details of the features of the three ET 350 monitor models, see  
Optional mounting kits  
Each mounting kit comes with its own set of installation instructions (also  
available for download from www.3Mtouch.com):  
Boom mount kit allows the monitor to be mounted on a post, boom or  
suspension arm with a NEMA 4X sealed hatch or extended hatch.  
Rack mount kit makes it possible to mount the monitor on a standard  
19-inch industrial rack.  
Desktop stand kit is a two-piece desktop stand option that allows the  
monitor to be set on a desk, bench, or table top.  
A security hardware kit, also available from 3M Touch Systems, includes  
four security screws and a security screwdriver that make it possible to  
lock the back of the ET 350 monitor enclosure. Once the security screws  
have been inserted, the monitor cannot be opened from the front by an  
unauthorized user.  
Warning  
To reduce the risk of electric shock which could result in serious personal injury  
or death, before removing the ET 350 monitor from its mounting, disconnect  
power to the unit.  
28  
                             
Chapter 2: Installing the monitor  
Important  
If security screws are used, the operator will not be able to access the enclosure  
without a security screwdriver. This means that the operator may be unable to  
perform such tasks as changing display settings.  
The locations for attaching the security screws are shown in Figure 13 on  
Mounting the ET 350 monitor with Moisture Deflector  
The ET 350 monitor with Moisture Deflector comes with four sealing  
screws fastened to the back of the unit. 3M Touch Systems recommends  
that if you need to remove the sealing screws to access the enclosure, you  
re-attach the screws after closing the enclosure.  
The ET 350 monitor with Moisture Deflector must be mounted  
vertically—with no more than 10 degrees variance from vertical—for the  
Moisture Deflector to operate. As long as the 10 degree rule is observed, it  
is possible to mount the monitor with the Moisture Deflector using any of  
the mounting kits described above.  
29  
     
CHAPTER 3  
Maintaining the monitor  
About the chapter  
This chapter describes how to:  
Clean the touch screen and enclosure  
Replace backlights  
Replace the fuse  
Check gaskets for damage or improper functioning  
Maintain the ET 350 monitor with Moisture Deflector  
Warning  
To reduce the risk of electric shock which could result in serious personal injury  
or death, do not open the power supply in the ET 350 monitor. It contains  
hazardous voltages. The power supply has no user-serviceable parts or  
adjustments inside.  
Cleaning  
Cleaning the touch screen  
When cleaning the front surface of the NFI touch screen, use any chemical  
that does not corrode glass. The touch screen will function, even if its front  
surface is pitted or damaged by a chemical.  
Caution  
To reduce the risk of minor or moderate injury from contact with cleaning  
solutions or fluids, through means such as ingestion and skin contact, refer to  
the cleaner manufacturer’s material safety data sheet and follow all instructions  
and recommendations.  
Important  
Clean the back of the touch screen (the surface that is inside the touch screen  
and is exposed to the graphic underlay) using only cleaning solutions and  
materials designed for coated optics. The back of the touch screen is covered  
with a coating that is easily damaged by commercial glass cleaners or a regular  
cloth.  
31  
         
3M Dynapro ET 350 Monitor User’s Installation Guide  
Cleaning the enclosure  
Use a 50 percent solution of alcohol (ethanol or isopropanol) in water on a  
cotton gauze pad or soft cotton cloth to clean the enclosure. Be sure to  
apply the alcohol solution to the cloth only, not directly to the enclosure.  
Warning  
To reduce the risk of fire or explosion which could result in serious personal  
injury or death, when using a flammable or combustible cleaning solution or  
fluid on or near the ET 350 monitor, refer to the cleaner manufacturer’s material  
safety data sheet and follow all instructions and recommendations.  
Replacing  
backlights  
For information on replacing backlights for the ET 350 monitor, contact  
3M Touch Systems customer service (see “Contacting 3M Touch  
Replacing the fuse  
The fuse holder is adjacent to the power socket of the ET 350 monitor.  
Tools required  
3/16-inch flat-blade screwdriver  
No. 1 Phillips torque screwdriver (for ET 350L3 monitor)  
Steps  
To replace the fuse:  
1. Disconnect power to the ET 350 monitor.  
Important  
Do not replace the fuse while the monitor is connected to its power supply.  
2. If the monitor has a hatch, remove the four #6-32 Phillips screws  
affixing the hatch to the monitor and then open the hatch cover. Once  
the hatch is open, the fuse holder should be visible.  
3. Locate the fuse holder. It is adjacent to the power cable connector (see  
4. Insert an appropriate screwdriver into the fuse holder’s slot  
Figure 11: Loosening fuse holder  
32  
                   
Chapter 3: Maintaining the monitor  
5. While gently pressing the fuse holder, turn the screwdriver  
counterclockwise.  
The fuse holder will pop out of the ET 350 monitor.  
6. Remove the fuse holder with the fuse.  
7. Detach the fuse from the fuse holder by pulling on it gently.  
Figure 12: Removing fuse from fuse holder  
Warning  
To reduce the risk of fire or electric shock which could result in serious personal  
injury or death, when replacing a fuse or other part, use a part of the same type  
rating specified by 3M Touch Systems.  
8. Replace the fuse. For fuse specifications, see “Fuses” on page 52.  
9. Reinstall the fuse holder in the ET 350 monitor.  
10. While gently pressing the fuse holder, turn the screwdriver clockwise.  
11. If the monitor has a hatch, close the hatch cover (opened earlier):  
Insert all screws loosely. Using a No. 1 Phillips torque screwdriver,  
gradually tighten diagonal pairs of screws until all are equally tight at  
a torque of 7 inch-pounds. This may require about three rounds of  
tightening.  
12. Re-connect power to the unit.  
Checking gaskets  
Follow these guidelines to check and clean the gaskets on your monitor:  
Make sure there is no debris on gaskets that will prevent a seal.  
If debris needs to be cleaned from gaskets, do so gently.  
If gaskets are torn or damaged, return to 3M Touch Systems for  
servicing.  
33  
           
3M Dynapro ET 350 Monitor User’s Installation Guide  
Maintaining the ET  
350 monitor with  
Moisture Deflector  
The Moisture Deflector is made of durable plastic and, like other  
3M Dynapro components, is designed to function in rugged conditions.  
It is not indestructible, however. Follow these guidelines to extend its life  
and help ensure optimal performance:  
Before starting the ET 350 monitor with Moisture Deflector, make  
sure that the temperature is at least 0ºC.  
Do not hang anything from the Moisture Deflector. Doing so may  
cause it to perform poorly.  
Before opening the enclosure of the ET 350 monitor with Moisture  
Deflector, make sure that the unit is completely dry. If water has  
collected on the top of the enclosure and is not removed before  
opening it, moisture might run into the unit.  
To open the unit, you will need to remove the four sealing screws  
attached to the back of the unit. After closing the enclosure, re-attach  
the sealing screws.  
When handling the monitor, do not grasp it by the Moisture Deflector.  
If it is necessary to ship the monitor for any reason, use the original  
packing materials, if possible. When packing the unit, take care to  
protect the Moisture Deflector from being damaged during shipping.  
34  
       
CHAPTER 4  
TouchSurround and graphic  
underlay  
About the chapter  
This chapter describes:  
The function of the TouchSurround and graphic underlay  
How to get a custom underlay  
How to replace the underlay  
Warning  
To reduce the risk of electric shock which could result in serious personal injury  
or death, do not open the power supply in the ET 350 monitor. It contains  
hazardous voltages. The power supply has no user-serviceable parts or  
adjustments inside.  
About the  
TouchSurround  
The TouchSurround is the touch-sensitive area of the computer screen  
around the LCD display (see Figure 1 on page 6). A graphic underlay is  
located under the touch screen and it identifies buttons, touchable symbols,  
pictures, and icons.  
Standard TouchSurrounds  
Standard TouchSurround layouts from 3M Touch Systems feature  
predefined buttons that permit some keyboard functions (for example,  
Enter) to be performed by touch. The functions of the buttons can be  
changed by following instructions in the software guide appropriate for  
your operating system (see “Software guides” on page 2).  
Custom TouchSurrounds  
Custom TouchSurrounds let you customize the user’s interface with the  
monitor. You can change the number, size, and position of buttons, and  
create icons or touchable graphics that suit your needs.  
If you need a custom TouchSurround, you can order the monitor with a  
custom TouchSurround or you can replace the TouchSurround graphic  
underlay later, as described in this chapter.  
35  
       
3M Dynapro ET 350 Monitor User’s Installation Guide  
Creating your own graphic underlay  
If you need a custom graphic underlay, it is recommended that you order  
it from 3M Touch Systems, especially if the underlay will need to  
withstand temperature and humidity extremes.  
Important  
For the TouchSurround graphic underlay to withstand the same temperature  
and humidity extremes that the ET 350 monitor can withstand, you should not  
attempt to create your own underlay. Instead, order your underlay from 3M  
Touch Systems.  
The monitor is designed to operate in temperatures from 32°F to 122°F  
(0°C to 50°C), and with humidity up to 95% (non-condensing). If you do  
not need this level of durability, you may choose to print the underlay  
yourself. There are two possible methods:  
Silk screen printing onto a clear, soft, matte finish polycarbonate  
sheet. 3M Touch Systems recommends that you use a sheet that is  
0.015 inches thick and printed on the “back” side (to prevent the  
printed surface from touching the glass).  
Inkjet or color laser printing onto paper or a plastic sheet. Avoid  
having the printed surface in direct contact with the touch screen—  
under certain conditions it could adhere to the glass. Laminate the  
underlay with clear matte-finish plastic to prevent contact between  
the printed surface and the glass.  
With either method, make sure the surface in contact with the glass has a  
matte finish to prevent the optical distortion known as Newton’s Rings.  
After installing a new underlay, you will need to define new positions,  
actions and functions for your buttons or icons. For instructions on doing  
this, refer to the appropriate software guide (see “Software guides” on  
36  
   
Chapter 4: TouchSurround and graphic underlay  
Replacing a  
TouchSurround  
graphic underlay  
What you will need  
The rest of this chapter describes how to remove the graphic underlay that  
came with your monitor and replace it with a new, custom underlay.  
To do the tasks described in this section, you will need:  
A clean, ESD-protected environment with a work bench.  
Two people: one to replace the underlay and another to support the  
monitor.  
The following tools and materials:  
5/32-inch (4 mm) Allen key (supplied with the monitor)  
5/16-inch torque hex nut driver  
Latex or cotton work gloves  
Cleaning solution and cloths designed for cleaning coated optical  
glass  
Security screwdriver, if the enclosure is secured with security  
screws  
Important  
To prevent damage from electrostatic discharge (ESD), wear a grounding wrist  
strap when working with electronic components inside the enclosure. Follow  
the instructions that accompany the wrist strap. If a grounding strap is not  
available, touch a grounded metal object to discharge any static charge from  
your body.  
Opening monitor  
To open the enclosure of the monitor:  
1. Disconnect power to the ET 350 monitor.  
Warning  
To reduce the risk of electric shock which could result in serious personal injury  
or death, before removing the ET 350 monitor from its mounting, disconnect  
power to the unit.  
2. It is recommended that the monitor be removed from its mounting  
and brought to a clean work area:  
a. Disconnect all communication connections from the monitor. For  
more information about connections, see Chapter 2, starting at  
page 13.  
b. Remove the monitor from its mounting.  
c. Lay the monitor on a flat surface. You may want to place foam  
pads or other material underneath the unit to protect the front  
surface of the touch screen and its bezel.  
37  
       
3M Dynapro ET 350 Monitor User’s Installation Guide  
3. Put on an ESD grounding wrist strap if one is available. If a  
grounding wrist strap is not available, touch a grounded metal object  
to discharge any static charge from your body.  
4. Open the enclosure.  
If your unit has security screws on the back of the bezel, remove  
them with a security screwdriver (the locations of the security  
screws are shown in Figure 13).  
Figure 13: Location of optional security screws  
Apply a 5/32-inch (4 mm) Allen key to the latch screw on the top  
of the enclosure. Turn the key counterclockwise ¼ turn, or until  
you feel the unit opening.  
5. Have one person support the enclosure in the open position during the  
rest of this procedure so that the monitor does not tip.  
38  
   
Chapter 4: TouchSurround and graphic underlay  
6. Carefully disconnect the touch screen tail connector from the  
controller board (Figure 14).  
a. Gently pull out the touch screen connector’s retaining clip with  
two fingers.  
b. Gently pull the touch screen tail from the controller and through  
the ferrite block.  
Figure 14: Disconnecting touch screen tail connector  
39  
 
3M Dynapro ET 350 Monitor User’s Installation Guide  
7. Using a 5/16-inch torque hex nut drive, remove the four display panel  
nuts and washers (Figure 15).  
Figure 15: Removing display panel nuts and washers  
40  
 
Chapter 4: TouchSurround and graphic underlay  
8. Carefully slide the display pan away from the threaded studs and lift  
it to a vertical position, taking care not to damage the cables  
connected to the components on the display pan (Figure 16):  
a. Lift the hinge side of the display pan up from the threaded studs.  
b. Slide the display pan away from the other two threaded studs.  
c. Lift the display pan to a vertical position.  
9. Have one person support both the display pan and the main enclosure  
while the other person replaces the underlay.  
The glass surface under the underlay marks easily. Do not touch or  
scratch the glass while replacing the underlay. If you do touch the  
glass and leave stains or fingerprints, clean it before you install the  
new underlay.  
Important  
Clean the back of the touch screen (the surface that is inside the touch screen  
and exposed to the graphic underlay) using only cleaning solutions and  
materials designed for coated optics. The back of the touch screen is covered  
with a coating that is easily damaged by commercial glass cleaners or a regular  
cloth.  
Figure 16: Sliding display pan out and lifting it  
41  
 
3M Dynapro ET 350 Monitor User’s Installation Guide  
10. Remove the underlay in stages. The underlay is larger than the  
opening in the sheet metal retaining frame. You can bend the  
underlay, but do not tear or crease it.  
To loosen the underlay from the glass surface, use a finger and push a  
corner of the underlay towards the center of the glass. As the underlay  
buckles and the corner comes into view, pull it up to clear the  
retaining frame. Repeat at each corner until the underlay is free  
Figure 17: Removing original underlay  
11. Remove the custom underlay from its packaging and make sure it is  
clean. If necessary, clean it with a cleaning solution and cloth  
designed for cleaning coated optical glass.  
42  
 
Chapter 4: TouchSurround and graphic underlay  
12. Being careful not to damage the new underlay, place it under the  
retaining frame in stages: slide one corner in place under the retaining  
frame, then bend the underlay and slide in the next corner. Continue  
until the underlay is in place against the surface of the glass  
Figure 18: Placing new underlay  
13. Lower the display pan to its original position over the underlay and  
secure it with the nuts that were removed earlier. Make sure you use  
the washers with the nuts on the hinge side of the display pan.  
Tighten the nuts to a torque of 10 inch-pounds.  
43  
 
3M Dynapro ET 350 Monitor User’s Installation Guide  
14. Gently reconnect the touch screen tail to the controller (Figure 19):  
a. Pull out the touch screen connector’s retaining clip.  
b. Slide the touch screen tail through ferrite and insert it into the  
connector.  
c. Press the retaining clip back into the controller.  
Figure 19: Reconnecting touch screen tail  
15. Close the bezel assembly and lock it with a flat-blade screwdriver or  
the Allen key.  
16. If the bezel assembly was secured with security screws, replace them.  
17. If you removed the ET 350 monitor from a mounting earlier, re-  
mount it.  
18. Re-connect the communications cables.  
19. Re-connect the monitor’s power cord to the power supply.  
44  
       
CHAPTER 5  
Troubleshooting  
About the chapter  
General problems  
This chapter outlines problems that may occur when using the  
3M Dynapro ET 350 monitor and suggests solution strategies. If problems  
persist after following the applicable instructions in this chapter, contact  
3M Touch Systems technical support (see page 3).  
Problem  
Solution  
Video image is unsatisfactory.  
Adjust display settings (see  
page 19).  
Try reducing the refresh rate of your  
graphic card’s output.  
For monitors with KVM extender  
option:  
Adjust focus and/or brightness  
dials on the remote unit of the  
KVM extender.  
Consider adjusting KVM extender  
cable-length jumpers (see page  
57).  
Refer to the “video” section of the  
troubleshooting chapter in the  
KVM extender manufacturer’s  
manual.*  
No video image.  
Make sure that the monitor is powered  
up. Listen for the sound of a fan.  
Check the video extension cables  
(and, for units with the KVM extender  
option, check the CAT5 interconnect  
cable) to be sure that all connectors  
are properly and securely attached.  
Make sure that the host computer’s  
monitor resolution is set for no higher  
than 1024 x 768.  
*Note: References to “serial device” in the KVM manufacturer’s manual denote  
the “touch screen” of the ET 350 monitor.  
45  
       
3M Dynapro ET 350 Monitor User’s Installation Guide  
Problem  
Solution  
ET 350 monitor does not power  
Try the following:  
up when plugged in.  
1. Make sure that the power to the  
monitor’s power cable is turned on.  
2. Make sure that the power to the host  
computer’s power supply is turned on.  
3. Check that the power cord is properly  
connected at both ends.  
4. Check the fuse (see “Replacing the  
5. Plug the power cable back into the  
monitor and restore power to the  
cable.  
After manually aligning the  
TouchSurround buttons,  
alignment of the touch screen is  
unsatisfactory.  
Try downloading the standard  
TouchSurround button definition file  
page 24) and then customize the  
button definition files as required. For  
instructions on customizing, refer to  
the appropriate software guide (see  
page 3).  
Touch screen not functioning.  
Make sure that the touch drivers are  
installed properly.  
Read the touch screen driver error  
messages (below) and follow the  
applicable instructions.  
Keyboard/mouse not functioning  
for the ET 350 monitor with KVM  
extender option.  
Refer to the “keyboard/mouse”  
section of the troubleshooting chapter  
in the KVM extender manufacturer’s  
manual.*  
*Note: References to “serial device” in the KVM manufacturer’s manual denote  
the “touch screen” of the ET 350 monitor.  
46  
Chapter 5: Troubleshooting  
Touch screen  
driver error  
messages  
The touch screen drivers can detect error conditions that are independent  
of the operating system. If you see one of the following error messages,  
please note the number displayed with it. This will help 3M Touch  
Systems technical support staff to diagnose the problem (see page 3).  
Error message  
Solution  
9002: Unable to  
1. Disconnect power to the controller.  
communicate with touch  
controller. Check COM port  
settings and cabling.  
2. Double-check all connections between  
the controller and the host computer.  
3. Re-connect power to the controller.  
4. Double-check COM port settings for all  
peripheral devices and the controller.  
5. Ensure no other touch drivers are loaded.  
6. If the error message persists, call  
3M Touch Systems for assistance.  
91xx: Touch controller  
image error detected.  
When turning on the MicroTouch NFI  
touch screen system, make sure that  
nothing is touching the touch screen or  
bezel.  
If error persists after power-cycling with a  
clean, untouched screen:  
There may be short circuits to the  
touch controller or screen.  
The touch screen connector may be  
loose.  
The touch screen or controller may  
need servicing.  
Double-check all connections between  
the controller and the host computer.  
If the error message persists, call  
3M Touch Systems for assistance.  
91xx: Unrecoverable  
EEPROM failure detected  
in touch controller. Touch  
screen is inoperable.  
Servicing is required.  
Controller requires servicing. Call  
3M Touch Systems for assistance.  
91xx: Touch controller failed  
RAM or ROM test. Touch  
screen is inoperable.  
Controller requires servicing. Call  
3M Touch Systems for assistance.  
Servicing is required.  
47  
       
APPENDIX A  
Specifications  
Enclosure and  
cutout dimensions  
Imperial  
Metric  
Enclosure  
14.00" high × 16.30" wide  
× 6.32" deep  
355.60 mm high ×  
414.02 mm wide ×  
160.53 mm deep  
Panel cutout  
313.18 mm high ×  
364.74 mm wide  
12.33" high × 14.36" wide  
Mounting  
Rear 1"  
Rear 25.4 mm  
clearances  
Weight  
Standard: 20.5 lb.  
Standard: 9.3 kg  
With KVM extender: 21.3 lb With KVM extender: 9.7 kg  
Figure 20: Enclosure dimensions  
49  
           
3M Dynapro ET 350 Monitor User’s Installation Guide  
6.685"  
(169.80 mm)  
30023_a  
Figure 21: Cutout dimensions  
50  
     
Appendix A: Specifications  
Display  
specifications  
Viewing area  
11.97" (304.1 mm) horizontal  
8.98" (228.1 mm) vertical  
15" (381 mm) diagonal  
Pixel format  
1024 (horizontal)× 768 (vertical)  
Active Color TFT  
16.7M  
Type  
Panel colors (up to)  
Contrast ratio  
Viewing angle (typical)  
300:1 (typical)  
H ± 65°  
V +50° to -60°  
Backlights  
4 CCFL  
Backlight life  
expectancy  
35,000 hr (typical)  
2
Brightness (typical)  
250 cd/m (typical)  
Display modes  
Mode  
Resolution  
VESA  
Horizontal  
frequency  
(kHz)  
Vertical  
frequency  
(Hz)  
Pixel  
clock  
(MHz)  
36.000  
56.250  
94.500  
VGA  
640 × 480  
800 × 600  
1024 × 768  
640 × 480  
800 × 600  
1024 × 768  
43.27  
53.67  
68.67  
85.0  
85.1  
85.0  
SVGA  
XGA  
Chemical  
resistance  
The bezel provides resistance to user abuse and to most chemicals and  
other substances. Contact 3M Touch Systems technical support for  
guidelines on protecting the equipment from specific chemicals.  
Supported  
operating systems  
Windows XP Professional operating system  
Windows 2000 Professional operating system  
Windows NT 4.0 operating system  
Windows 98 operating system  
Windows 95 operating system  
51  
           
3M Dynapro ET 350 Monitor User’s Installation Guide  
Communications  
Port/  
Description  
connector  
Touch screen interface to host  
computer  
Standard  
monitor  
Serial  
RS-232C compatible asynchronous  
serial port  
9-pin female D-connector  
Video interface to host  
VGA signal cable port  
15-pin female VGA connector  
Analog RGB 0.7V p-p  
TTL level SYNC  
VGA  
Interconnection between KVM remote  
and local units  
Monitor with  
KVM extender  
CAT5  
Two 6-pin mini-DIN female connectors  
for keyboard and mouse output to  
computer  
Mouse and  
keyboard  
Fuses  
Type  
Suggested  
manufacturers  
AC power units  
1.0 A 250 VAC Type T  
Littelfuse 215.001  
Schurter 0001.2504  
Wickman 1811100000  
DC power units  
4A 250V, Type T  
Bussmann GDC-4A  
Littelfuse 218004  
AC power supply  
AC power source  
IEC connector or 3 terminal strip  
Input range  
Frequency  
Input current  
115/230 VAC autoranging  
50/60 Hz  
0.6A @ 115 VAC  
0.6A@ 230 VAC  
DC power supply  
DC power source  
DC power input  
DC input current  
3 terminal strip  
22-28 VDC (typically 24 VDC)  
2A  
52  
           
Appendix A: Specifications  
Operating  
conditions  
Condition  
Range  
Operating  
0°C to 50°C (32°F to 122°F)  
temperature  
Humidity  
50°C, 5% to 95% non-condensing  
6,560 feet (2,000 meters)  
Maximum operating  
altitude  
Vibration  
Shock  
5 to 57 Hz 0.006 in peak displacement  
58 to 2000 Hz 1.0 G acceleration  
Acceleration: 15 G  
Pulse duration: 11 ms  
Non-operating  
conditions  
Condition  
Range  
Storage temperature  
-25°C to 60°C (-13°F to 140°F)  
40,000 feet (12,192 meters)  
Maximum storage  
altitude  
Vibration  
Shock  
5 to 57 Hz 0.015 in peak displacement  
58 to 2000 Hz 2.5 G acceleration  
Acceleration: 30G  
Pulse duration: 11 ms  
Safety standards  
UL 60950 (3rd  
edition)  
for Information Technology Equipment  
EN 60950  
CSA C22.2  
No. 950-1995  
for Information Technology Equipment via UL’s  
C-UL certification  
Dust and moisture  
resistance  
NEMA 250  
IEC 529  
Electrical Enclosures, Type 12, Type 4, Type 4X  
Degrees of Protection Provided by Enclosures,  
IP66  
53  
         
3M Dynapro ET 350 Monitor User’s Installation Guide  
FCC compliance  
This equipment has been tested and found to comply with the limits for a  
Class A digital device, pursuant to Part 15 of the FCC Rules. These limits  
are designed to provide a reasonable protection against harmful  
interference when the equipment is operated in a commercial environment.  
This equipment generates, uses, and can radiate radio frequency energy,  
and if installed and used in accordance with the instruction manual, may  
cause interference to radio communications. Operation of this equipment  
in a residential area is likely to cause harmful interference, in which case  
the user will be required to correct the interference at his own expense.  
CE and EMC  
emissions  
compliance  
This is a Class A product. In a domestic environment this product may  
cause radio interference, in which case the user may be required to take  
adequate measures.  
The ET 350 monitor complies with the CE mark related to the Low  
Voltage Directive 73/23/EEC as confirmed in the Declaration of  
Conformity.  
The ET 350 monitor complies with the CE mark related to the EMC  
Directive 89/336/EEC as confirmed in the Declaration of Conformity.  
Canadian  
emissions  
compliance  
This Class A digital apparatus meets all requirements of the Canadian  
Interference-Causing Equipment Regulations.  
Cet appariel numerique de la classe A respecte toutes les exigences  
due Reglement sur le material brouilleur du Canada.  
Electromagnetic  
compatibility  
immunity  
Electromagnetic compatibility immunity standards  
ITE immunity  
EN61000-6-2  
EN55024  
standards  
Electrostatic discharge  
Radiated immunity  
EN61000-4-2  
EN61000-4-3  
EN61000-4-4  
EN61000-4-5  
EN61000-4-6  
EN61000-4-11  
Electrical fast transient  
Surge transient  
Conducted immunity  
AC sags and dropouts  
54  
       
Appendix A: Specifications  
Electromagnetic  
emission standards  
EN55022 Class A  
ICES-003 Class A  
FCC CFR 47, Part 15, Subpart B, Class A  
C-Tick — Australia, New Zealand  
Product  
certifications  
UL Information Technology Equipment — United States  
ET 350R monitor (with panel gasket)  
UL recognized component for Pollution Degree 3 environments if  
installed and tested with panel gasket in an enclosure that meets NEMA  
4X/IP66 rating.  
UL recognized for Pollution Degree 2 environments if not mounted or if  
mounted without the supplied gasket.  
ET 350L2 monitor (without hatch and without panel gasket)  
UL listed for Pollution Degree 2 environments.  
ET 350L3 monitor (with NEMA 4X hatch)  
UL listed for Pollution Degree 3 environments.  
C-UL Information Technology Equipment — Canada  
CE Information Technology Equipment — Europe  
System software  
Touch screen drivers emulate Microsoft mouse driver.  
Utility to configure TouchSurround emulates 101-key enhanced  
PC-compatible keyboard.  
55  
       
APPENDIX B  
Installing monitor with  
KVM extender  
About this  
appendix  
This appendix provides instructions for installing the ET 350 monitor with  
the keyboard, video, and mouse (KVM) extender option. For more  
information about the KVM extender, refer to the manufacturer’s manual  
that came with your ET 350 monitor.  
The KVM extender option allows the monitor to be located up to 1000 feet  
(300 meters) from the host computer. The KVM extender has a local unit  
and a remote unit. The remote unit is built into the housing of the monitor.  
Step 1:  
Check and setKVM  
settings  
Cable-length jumpers  
There are three cable-length jumpers on the remote unit of the KVM  
extender’s circuit board, inside the monitor’s enclosure (Figure 22).  
Figure 22: Enclosure of ET 350 monitor with KVM extender  
57  
                 
3M Dynapro ET 350 Monitor User’s Installation Guide  
These jumpers (JP3, JP4, and JP5) can be set to adjust equalization of the  
monitor’s display to compensate for loss of image quality due to the signal  
passing through a long cable.  
Important  
If the length of the cable running between the local and remote units is 655 to  
1000 feet (200 to 300 meters), which is the default setting for the ET 350  
monitor, the jumpers should not need adjusting.  
To set the cable-length jumpers:  
1. Put on an ESD grounding wrist strap.  
Important  
To prevent damage from electrostatic discharge (ESD), wear a grounding wrist  
strap when working with electronic components inside the enclosure. Follow  
the instructions that come with the wrist strap. If a grounding wrist strap is not  
available, touch a grounded metal object to discharge any static from your  
body.  
2. Disconnect power from the ET 350 monitor.  
3. Determine the length of cable between KVM local and remote units.  
4. Set the cable-length jumpers as follows:  
If the cable is this length  
Set the three cable-length jumpers like this  
655 to 1000 feet  
Default setting for ET 350 monitor.  
(200 to 300 meters)  
330 to 655 feet  
(100 to 200 meters)  
0 to 330 feet  
Off  
(0 to 100 meters)  
58  
Appendix B: Installing monitor with KVM extender  
If the length of cable between the local and remote units is near the  
high end of one of the ranges and you are using high-resolution video  
(1024 x 768), try setting jumpers for the next higher cable length.  
This might help improve video compensation.  
5. To fine-tune the display image after setting the jumpers, adjust the  
Brightness and Focus rotary controls. The controls are on the KVM  
remote unit inside the hatch of the ET 350 monitor (see Figure 23 on  
page 61).  
Keyboard and mouse control  
The ET 350 monitor DIP-Switch SW1 on the KVM extender board is set  
to off (see Figure 22). With this setting, the monitor user can take control  
by pressing a key on the keyboard or by moving the mouse.  
Important  
The DIP-Switch default setting for the ET 350 is off. This is different from the  
default setting that appears in the KVM extender manufacturer’s manual.  
If you prefer that users not be able to take control simply by typing on the  
keyboard, the DIP-Switch will need to be switched to the on position.  
To change the DIP-Switch setting:  
1. Put on an electrostatic discharge (ESD) grounding wrist strap.  
Important  
To prevent damage from electrostatic discharge (ESD), wear a grounding wrist  
strap when working with electronic components inside the enclosure. Follow  
the instructions that come with the wrist strap. If a grounding wrist strap is not  
available, touch a grounded metal object to discharge any static from your  
body.  
2. Make sure that the monitor and host computer are powered off.  
3. Open the monitor enclosure.  
If your unit has security screws on the back of the bezel, remove  
them with a security screwdriver (the locations of the security  
Apply a 5/32-inch (4 mm) Allen key to the latch screw on the top  
of the enclosure. Turn the key counterclockwise ¼ turn, or until  
you feel the unit opening.  
4. Find the bracket covering the main circuit board of the remote KVM  
extender unit (see Figure 22 on page 57).  
5. Remove the three screws holding the bracket.  
59  
     
3M Dynapro ET 350 Monitor User’s Installation Guide  
6. Remove the bracket, find the DIP-Switch on the board, and move the  
switch to the on position.  
7. Replace the bracket and screws and close the enclosure.  
Step 2:  
Make connections  
To connect communications cables, follow these steps:  
1. If the monitor has a hatch, the hatch must be open to access  
connectors. Remove the four #6-32 Phillips screws affixing the hatch  
to the monitor and open the hatch cover. For an illustration of the  
locations of these screws, refer to Figure 13 on page 38.  
2. Make sure that the monitor and host computer are powered off.  
3. Connect one end of the combination keyboard, video, and mouse  
cable to the local unit of the KVM extender and the multiple  
connectors on the other end of the cable to the corresponding  
connectors on the host computer.  
4. Connect the serial cable between the KVM local unit and the host  
computer.  
5. Interconnect the remote unit (in the ET 350 monitor enclosure) and  
the local unit of the KVM extender using industry-standard structured  
cabling (Category 5 UTP or STP, 4-pair) terminated with RJ-45 male  
connectors. The appropriate connectors on the remote and local units  
are labelled CAT5 (Figure 23). For information on pinning/pairing the  
60  
       
Appendix B: Installing monitor with KVM extender  
Figure 23: Connectors: ET 350 monitor with KVM extender  
Remaining steps  
Continue the installation steps in Chapter 2, beginning with Step 3 on  
page 16:  
61  
   
APPENDIX C  
Connector pin-outs  
Video signal cable  
connector  
Signal  
Pin  
1
Red video  
Green video  
Blue video  
N.C.*  
2
3
4
5
Vertical sync. return  
Red return  
Green return  
Blue return  
N.C.*  
6
7
8
9
10  
11  
12  
13  
14  
15  
Horizontal sync. return  
N.C.*  
N.C.*  
Horizontal sync.  
Vertical sync.  
N.C.*  
Important: To reduce the risk of voiding FCC and CE compliance and reducing  
the performance of the ET 350 monitor, when making your own cable, reduce  
the sensitivity of the ET 350 monitor to electrical and radio frequency noise by  
connecting the cable shield to the connector shield (360 degree shield) on both  
ends of the cable.  
*N.C. = No Connection  
63  
         
3M Dynapro ET 350 Monitor User’s Installation Guide  
Serial port  
RS-232C connector  
Pin  
1
Signal  
DCD  
RXD  
TXD  
Description  
N.C.*  
In/Out  
2
Receive Data  
Transmit Data  
OUT  
IN  
3
4
DTR  
Data Terminal  
Ready  
IN  
5
6
7
8
9
SGND  
DSR  
RTS  
CTS  
RI  
Signal Ground  
N.C.*  
---  
N.C.*  
N.C.*  
N.C.*  
Important: To reduce the risk of voiding FCC and CE compliance and reducing  
the performance of the ET 350 monitor, when making your own cable, reduce  
the sensitivity of the ET 350 monitor to electrical and radio frequency noise by  
connecting the cable shield to the connector shield (360 degree shield) on both  
ends of the cable.  
*N.C. = No Connection  
64  
   
Appendix C: Connector pin-outs  
CAT 5  
Pin  
1*  
2
Color  
Function, pair  
TX, Pair 2  
RX, Pair 2  
TX, Pair 3  
RX, Pair 1  
TX, Pair 1  
RX, Pair 3  
TX, Pair 4  
RX, Pair 4  
interconnecting  
cable (for KVM  
extender)  
White/Orange  
Orange/White  
White/Green  
Blue/White  
White/Blue  
Green/White  
White/Brown  
Brown/White  
3
4
5
6
7
8*  
*Looking into the interconnect socket on either the remote or local unit, or  
looking at the cable from behind, Pin 1 should be on the left and Pin 8 on the  
right.  
Important: To reduce the risk of voiding FCC and CE compliance and reducing  
the performance of the ET 350 monitor, when making your own cable, reduce  
the sensitivity of the ET 350 monitor to electrical and radio frequency noise by  
connecting the cable shield to the connector shield (360 degree shield) on both  
ends of the cable.  
65  
 
3M Dynapro ET 350 Monitor User’s Installation Guide  
Keyboard and  
mouse (for KVM  
extender)  
Pin  
1
Signal  
Data  
2
N.C.*  
GND  
+5V  
3
4
5
Clock  
N.C.*  
6
Important: To reduce the risk of voiding FCC and CE compliance and reducing  
the performance of the ET 350 monitor, when making your own cable, reduce  
the sensitivity of the ET 350 monitor to electrical and radio frequency noise by  
connecting the cable shield to the connector shield (360 degree shield) on both  
ends of the cable.  
*N.C. = No Connection  
66  
 

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