Shure Headphones QLX D2 User Manual
WIRELESS SYSTEM  
QLX-D  
USER GUIDE  
Le Guide de l’Utilisateur  
Bedienungsanleitung  
Manuale d’uso  
Guia del Usuario  
Guida dell’Utente  
Руководство пользователя  
Gebruikershandleiding  
Printed in U.S.A 27A22352 (Rev. 2)  
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13. Durante i temporali o in caso di inutilizzo prolungato dell'apparecchio, SCOLLEGATELO  
dalla presa di corrente.  
ISTRUZIONI IMPORTANTI PER LA SICUREZZA  
14. Per qualsiasi intervento, RIVOLGETEVI a personale di assistenza qualificato. È neces-  
sario intervenire sull'apparecchio ogniqualvolta è stato danneggiato, in qualsiasi modo;  
ad esempio la spina o il cavo di alimentazione sono danneggiati, si è versato liquido  
sull'apparecchio o sono caduti oggetti su di esso, l'apparecchio è stato esposto alla piog-  
gia o all'umidità, non funziona normalmente o è caduto.  
15. NON esponete l'apparecchio a sgocciolamenti o spruzzi. NON appoggiate  
sull'apparecchio oggetti pieni di liquidi, ad esempio vasi da fiori.  
16. La spina ELETTRICA o l'accoppiatore per elettrodomestici deve restare prontamente  
utilizzabile.  
17. Il rumore aereo dell'apparecchio non supera i 70 dB (A).  
18. L'apparecchio appartenente alla CLASSE I deve essere collegato ad una presa elettrica  
dotata di messa a terra di protezione.  
19. Per ridurre il rischio di incendio o folgorazione, non esponete questo apparecchio alla  
pioggia o all'umidità.  
1. LEGGETE queste istruzioni.  
2. CONSERVATELE.  
3. OSSERVATE tutte le avvertenze.  
4. SEGUITE tutte le istruzioni.  
5. NON usate questo apparecchio vicino all'acqua.  
6. PULITE l'apparecchio SOLO con un panno asciutto.  
7. NON ostruite alcuna apertura per l'aria di raffreddamento. Consentite distanze sufficienti  
per un'adeguata ventilazione e installate l'apparecchio seguendo le istruzioni del costrut-  
tore.  
8. NON installate l'apparecchio accanto a fonti di calore, quali fiamme libere, radiatori, aper-  
ture per l'efflusso di aria calda, forni o altri apparecchi (amplificatori inclusi) che generano  
calore. Non esponete il prodotto a fonti di calore non controllate.  
9. NON modificate la spina polarizzata o con spinotto di protezione per non alterarne  
la funzione di sicurezza. Una spina polarizzata è dotata di due lame, una più ampia  
dell'altra. Una spina con spinotto è dotata di due lame e di un terzo polo di messa a terra.  
La lama più ampia ed il terzo polo hanno lo scopo di tutelare la vostra incolumità. Se la  
spina in dotazione non si adatta alla presa di corrente, rivolgetevi ad un elettricista per far  
eseguire le modifiche necessarie.  
20. Non tentate di modificare il prodotto. Tale operazione può causare infortuni e/o il guasto  
del prodotto stesso.  
21. Utilizzate questo prodotto entro la gamma di temperatura operativa specificata.  
10. EVITATE di calpestare il cavo di alimentazione o di comprimerlo, specie in corrispon-  
denza di spine, prese di corrente e punto di uscita dall'apparecchio.  
11. USATE ESCLUSIVAMENTE i dispositivi di collegamento e gli accessori  
specificati dal costruttore.  
12. USATE l'apparecchio solo con carrelli, sostegni, treppiedi, staffe o tavoli  
specificati dal produttore o venduti unitamente all'apparecchio stesso. Se us-  
ate un carrello, fate attenzione quando lo spostate con l'apparecchio collocato  
su di esso, per evitare infortuni causati da un eventuale ribaltamento del carrello stesso.  
Questo simbolo indica la presenza di alta tensione all'interno  
dell'apparecchio, che comporta il rischio di folgorazione.  
Questo simbolo indica la presenza di istruzioni importanti per l'uso e la  
manutenzione nella documentazione in dotazione all'apparecchio.  
13. HAAL de stekker van dit apparaat uit de contactdoos tijdens onweer/bliksem of wanneer  
het lange tijd niet wordt gebruikt.  
BELANGRIJKE VEILIGHEIDSINSTRUCTIES  
14. Laat onderhoud altijd UITVOEREN door bevoegd servicepersoneel. Onderhoud moet  
worden uitgevoerd wanneer het apparaat op enigerlei wijze is beschadigd, bijvoorbeeld  
beschadiging van netsnoer of stekker, vloeistof of voorwerpen in het apparaat zijn  
terechtgekomen, het apparaat is blootgesteld aan regen of vocht, niet naar behoren werkt  
of is gevallen.  
15. STEL het apparaat NIET bloot aan druppelend en rondspattend vocht. PLAATS GEEN  
voorwerpen gevuld met vloeistof, bijvoorbeeld een vaas, op het apparaat.  
16. De NETSTEKKER of een koppelstuk van het apparaat moet klaar voor gebruik zijn.  
17. Het door het apparaat verspreide geluid mag niet meer zijn dan 70 dB(A).  
18. Apparaten van een KLASSE I-constructie moeten worden aangesloten op een  
WANDCONTACTDOOS met beschermende aardaansluiting.  
1. LEES deze instructies.  
2. BEWAAR deze instructies.  
3. NEEM alle waarschuwingen in acht.  
4. VOLG alle instructies op.  
5. GEBRUIK dit apparaat NIET in de buurt van water.  
6. REINIG UITSLUITEND met een droge doek.  
7. DICHT GEEN ventilatieopeningen AF. Zorg dat er voldoende afstand wordt gehouden  
voor adequate ventilatie. Installeer het product volgens de instructies van de fabrikant.  
8. Plaats het apparaat NIET in de buurt van warmtebronnen, zoals vuur, radiatoren,  
warmteroosters, kachels of andere apparaten (waaronder versterkers) die warmte  
genereren. Plaats geen vuurbronnen in de buurt van het product.  
9. Zorg ervoor dat de beveiliging van de gepolariseerde stekker of randaardestekker  
INTACT blijft. Een gepolariseerde stekker heeft twee pennen waarbij er één breder is  
dan de andere. Een randaardestekker heeft twee pennen en een extra aardaansluiting.  
De breedste pen en de aardaansluiting zijn bedoeld om uw veiligheid te garanderen. Als  
de meegeleverde stekker niet in de contactdoos past, vraag een elektricien dan om de  
verouderde contactdoos te vervangen.  
19. Stel dit apparaat niet bloot aan regen of vocht om het risico op brand of elektrische  
schokken te verminderen.  
20. Probeer dit product niet te wijzigen. Anders kan lichamelijk letsel optreden en/of het  
product defect raken.  
21. Gebruik dit product binnen de gespecificeerde bedrijfstemperaturen.  
10. BESCHERM het netsnoer tegen erop lopen of afknelling, vooral in de buurt van stekkers  
en uitgangen en op de plaats waar deze het apparaat verlaten.  
11. GEBRUIK UITSLUITEND door de fabrikant gespecificeerde hulpstukken/accessoires.  
12. GEBRUIK het apparaat UITSLUITEND in combinatie met een door de  
fabrikant gespecificeerde wagen, standaard, driepoot, beugel of tafel of  
met een meegeleverde ondersteuning. Wees bij gebruik van een wagen  
voorzichtig tijdens verplaatsingen van de wagen/apparaat-combinatie om  
letsel door omkantelen te voorkomen.  
Dit symbool geeft aan dat in deze eenheid een gevaarlijk spanning aan-  
wezig is met het risico op een elektrische schok.  
Dit symbool geeft aan dat in de documentatie bij deze eenheid belangri-  
jke bedienings- en onderhoudsinstructies zijn opgenomen.  
4
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13. ОТСОЕДИНЯЙТЕ прибор ОТ СЕТИ во время грозы или если он не используется  
длительное время.  
14. ПОРУЧИТЕ все обслуживание квалифицированному техническому персоналу.  
Обслуживание требуется при каком-либо повреждении прибора, например, при  
повреждении шнура питания или вилки, если на прибор была пролита жидкость или  
на него упал какой-либо предмет, если прибор подвергся воздействию дождя или  
сырости, не функционирует нормально или если он падал.  
15. НЕ допускайте попадания на прибор капель или брызг. НЕ ставьте на прибор сосуды  
с жидкостью, например, вазы.  
16. Вилка электропитания или штепсель прибора должны быть легко доступны.  
17. Уровень воздушного шума этого аппарата не превышает 70 дБ (A).  
18. Аппараты конструкции КЛАССА I необходимо подсоединять к СЕТЕВОЙ розетке с  
защитным соединением для заземления.  
ВАЖНЫЕ ИНСТРУКЦИИ ПО ТЕХНИКЕ БЕЗОПАСНОСТИ  
1. ПРОЧИТАЙТЕ эти инструкции.  
2. СОХРАНИТЕ эти инструкции.  
3. ОБРАЩАЙТЕ ВНИМАНИЕ на все предупреждения.  
4. СЛЕДУЙТЕ всем инструкциям.  
5. НЕ пользуйтесь этим прибором вблизи воды.  
6. ЧИСТИТЕ ТОЛЬКО сухой тканью.  
7. НЕ закрывайте никакие вентиляционные отверстия. Оставляйте расстояния, нужные  
для достаточной вентиляции, и выполняйте установку в соответствии с инструкциями  
изготовителя.  
8. НЕ устанавливайте вблизи каких бы то ни было источников тепла — открытого  
пламени, радиаторов, обогревателей, печей или других приборов (включая усилители),  
выделяющих тепло. Не помещайте на изделие источники открытого пламени.  
9. НЕ пренебрегайте защитными свойствами поляризованной или заземляющей вилки.  
Поляризованная вилка имеет два ножевых контакта, из которых один шире другого.  
Заземляющая вилка имеет два ножевых контакта и третий, заземляющий, штырь.  
Более широкий контакт или третий штырь предусматриваются для безопасности. Если  
вилка прибора не подходит к вашей розетке, обратитесь к электрику для замены  
розетки устаревшей конструкции.  
10. ЗАЩИТИТЕ силовой шнур, чтобы на него не наступали и чтобы он не был пережат,  
особенно в местах подсоединения к вилкам, розеткам и в месте выхода из прибора.  
11. ИСПОЛЬЗУЙТЕ ТОЛЬКО те принадлежности и приспособления, которые  
предусмотрены изготовителем.  
19. Чтобы уменьшить риск возгорания или поражения электрическим током, не  
допускайте попадания на этот аппарат дождя или влаги.  
20. Не пытайтесь вносить изменения в это изделие. Это может привести к травме и (или)  
выходу изделия из строя.  
21. Эксплуатируйте это изделие в указанном диапазоне рабочих температур.  
Этот знак показывает, что внутри прибора имеется опасное  
напряжение, создающее риск электрического удара.  
Этот знак показывает, что в сопроводительной документации  
к прибору есть важные указания по его эксплуатации и  
обслуживанию.  
12. ИСПОЛЬЗУЙТЕ только с тележкой, стендом, штативом, кронштейном или  
столом, которые предусмотрены изготовителем или наглухо прикреплены к  
прибору. При использовании тележки будьте осторожны, когда передвигаете  
тележку вместе с прибором — переворачивание может привести к травме.  
13. DESENCHUFE el aparato durante las tormentas eléctricas, o si no va a ser utilizado por  
un lapso prolongado.  
INSTRUCCIONES IMPORTANTES DE SEGURIDAD  
14. TODA reparación debe ser llevada a cabo por técnicos calificados. El aparato requiere  
reparación si ha sufrido cualquier tipo de daño, incluyendo los daños al cordón o enchufe  
eléctrico, si se derrama líquido sobre el aparato o si caen objetos en su interior, si ha sido  
expuesto a la lluvia o la humedad, si no funciona de modo normal, o si se ha caído.  
15. NO exponga este aparato a chorros o salpicaduras de líquidos. NO coloque objetos  
llenos con líquido, tales como floreros, sobre el aparato.  
16. El enchufe de alimentación o un acoplador para otros aparatos deberá permanecer en  
buenas condiciones de funcionamiento.  
17. El nivel de ruido transmitido por el aire del aparato no excede de 70 dB(A).  
18. Los aparatos de fabricación CLASE I deberán conectarse a un tomacorriente de ALI-  
MENTACION con clavija de puesta a tierra protectora.  
19. Para reducir el riesgo de causar un incendio o sacudidas eléctricas, no exponga este  
aparato a la lluvia ni a humedad.  
20. No intente modificar este producto. Hacerlo podría causar lesiones personales y/o la falla  
del producto.  
21. Utilice este producto únicamente dentro de la gama de temperaturas de funcionamiento  
especificadas.  
1. LEA estas instrucciones.  
2. CONSERVE estas instrucciones.  
3. PRESTE ATENCION a todas las advertencias.  
4. SIGA todas las instrucciones.  
5. NO utilice este aparato cerca del agua.  
6. LIMPIE UNICAMENTE con un trapo seco.  
7. NO obstruya ninguna de las aberturas de ventilación. Deje espacio suficiente para  
proporcionar ventilación adecuada e instale los equipos según las instrucciones del  
fabricante.  
8. NO instale el aparato cerca de fuentes de calor tales como llamas descubiertas, radiad-  
ores, registros de calefacción, estufas u otros aparatos (incluyendo amplificadores) que  
produzcan calor. No coloque artículos con llamas descubiertas en el producto.  
9. NO anule la función de seguridad del enchufe polarizado o con clavija de puesta a tierra.  
Un enchufe polarizado tiene dos patas, una más ancha que la otra. Un enchufe con pu-  
esta a tierra tiene dos patas y una tercera clavija con puesta a tierra. La pata más ancha  
o la tercera clavija se proporciona para su seguridad. Si el tomacorriente no es del tipo  
apropiado para el enchufe, consulte a un electricista para que sustituya el tomacorriente  
de estilo anticuado.  
10. PROTEJA el cable eléctrico para evitar que personas lo pisen o estrujen, particularmente  
en sus enchufes, en los tomacorrientes y en el punto en el cual sale del aparato.  
11. UTILICE únicamente los accesorios especificados por el fabricante.  
12. UTILICE únicamente con un carro, pedestal, trípode, escuadra o mesa del  
tipo especificado por el fabricante o vendido con el aparato. Si se usa un  
carro, el mismo debe moverse con sumo cuidado para evitar que se vuelque  
con el aparato.  
Este símbolo indica que la unidad contiene niveles de voltaje peligrosos  
que representan un riesgo de choques eléctricos.  
Este símbolo indica que la literatura que acompaña a esta unidad con-  
tiene instrucciones importantes de funcionamiento y mantenimiento.  
5
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WARNING  
AVERTISSEMENT  
• Battery packs may explode or release toxic materials. Risk of fire  
or burns. Do not open, crush, modify, disassemble, heat above  
140°F (60°C), or incinerate.  
• Les accus risquent d'exploser ou d'émettre des matières toxiques.  
Risque d'incendie ou de brûlures. Ne pas ouvrir, écraser, altérer,  
démonter, chauffer au-dessus de 60 °C (140 °F) ou incinérer.  
• Follow instructions from manufacturer  
• Suivre les instructions du fabricant  
• Only use Shure charger to recharge Shure rechargeable  
batteries  
• Utiliser uniquement un chargeur Shure pour recharger les accus  
rechargeables Shure  
• WARNING: Danger of explosion if battery incorrectly replaced.  
Replace only with same or equivalent type.  
• AVERTISSEMENT : Danger d'explosion si l'accu est mal placé.  
Remplacer uniquement avec le même type ou un type équivalent.  
• Never put batteries in mouth. If swallowed, contact your  
physician or local poison control center  
• Ne jamais mettre les accus dans la bouche. En cas d'ingestion,  
contacter un médecin ou le centre anti-poison local  
• Do not short circuit; may cause burns or catch fire  
• Ne pas court-circuiter ; cela risque de causer des brûlures ou un  
incendie  
• Do not charge or use battery packs other than Shure  
rechargeable batteries  
• Ne pas charger ou utiliser des accus autres que les accus  
rechargeables Shure  
• Dispose of battery packs properly. Check with local vendor for  
proper disposal of used battery packs.  
• Mettre les accus au rebut de manière appropriée. Vérifier auprès  
du fournisseur local la manière appropriée de mettre au rebut les  
accus usagés.  
• Batteries (battery pack or batteries installed) shall not be  
exposed to excessive heat such as sunshine, fire or the like  
• Les accus (bloc accu ou accus installés) ne doivent pas être  
exposés à une chaleur excessive, p. ex. lumière du soleil, feu ou  
similaire  
WARNING: Danger of explosion if battery incorrectly replaced.  
Operate only with Shure compatible batteries.  
Note: Use only with the included power supply or a Shure-  
approved equivalent.  
AVERTISSEMENT : Danger d'explosion si l'accu est mal placé.  
N'utiliser qu'avec des accus compatibles Shure.  
LICENSING INFORMATION  
Remarque : Utiliser exclusivement avec le bloc d'alimentation inclus  
Licensing: A ministerial license to operate this equipment may  
be required in certain areas. Consult your national authority for  
possible requirements. Changes or modifications not expressly  
approved by Shure Incorporated could void your authority to  
operate the equipment. Licensing of Shure wireless microphone  
equipment is the user’s responsibility, and licensability depends  
on the user’s classification and application, and on the selected  
frequency. Shure strongly urges the user to contact the appropriate  
telecommunications authority concerning proper licensing, and  
before choosing and ordering frequencies.  
ou un produit équivalent approuvé par Shure.  
RENSEIGNEMENTS SUR L'OCTROI DE LICENCE  
Autorisation d'utilisation : Une licence officielle d'utilisation de ce  
matériel peut être requise dans certains pays. Consulter les autorités  
compétentes pour les exigences éventuelles. Tout changement ou  
modification n'ayant pas fait l'objet d'une autorisation expresse de  
Shure Incorporated peut entraîner la nullité du droit d'utilisation de  
l'équipement. La licence d’utilisation de l'équipement de microphone  
sans fil Shure demeure de la responsabilité de l'utilisateur, et  
dépend de la classification de l'utilisateur et de l'application prévue  
par lui ainsi que de la fréquence sélectionnée. Shure recommande  
vivement de se mettre en rapport avec les autorités compétentes des  
télécommunications pour l'obtention des autorisations nécessaires,  
et ce avant de choisir et de commander des fréquences.  
This Class B digital apparatus complies with Canadian ICES-003.  
Cet appareil numérique de la classe B est conforme à la norme  
NMB-003 du Canada.  
Caution: Avoid operating mobile phones and mobile broadband  
devices near your wireless system to prevent the possibility of  
interference.  
Cet appareil numérique de classe B est conforme à la norme ICES-  
003 (Canada). Cet appareil numérique de la classe B est conforme à  
la norme NMB-003 du Canada.  
Information to the user  
This equipment has been tested and found to comply with the limits  
for a Class B digital device, pursuant to Part 15 of the FCC Rules.  
These limits are designed to provide reasonable protection against  
harmful interference in a residential installation. This equipment  
generates uses and can radiate radio frequency energy and, if  
not installed and used in accordance with the instructions, may  
cause harmful interference to radio communications. However,  
there is no guarantee that interference will not occur in a particular  
installation. If this equipment does cause harmful interference to  
radio or television reception, which can be determined by turning  
the equipment off and on, the user is encouraged to try to correct  
the interference by one or more of the following measures:  
Attention : éviter d’utiliser des téléphones portables et appareils  
mobiles large bande près du système sans fil pour prévenir tout  
risque d’interférences.  
Information à l'utilisateur  
Cet équipement a été testé et déclaré conforme aux limites pour  
les appareils numériques de classe B, selon la section 15 des  
règlements de la FCC. Ces limites sont destinées à assurer une  
protection raisonnable contre les interférences nuisibles dans une  
installation résidentielle. Cet équipement produit, utilise et peut  
émettre de l'énergie radio électrique et, s'il n'est pas installé et  
utilisé conformément aux présentes instructions, peut causer des  
interférences nuisibles aux communications radio. Il n'existe toutefois  
aucune garantie que de telles interférences ne se produiront pas  
dans une installation particulière. Si cet équipement produit des  
interférences nuisibles à la réception d'émissions de radio ou de  
télévision, ce qui peut être établi en mettant l'appareil sous, puis hors  
tension, il est recommandé à l'utilisateur d'essayer de corriger le  
problème en prenant l'une ou plusieurs des mesures suivantes :  
• Reorient or relocate the receiving antenna.  
• Increase the separation between the equipment and the  
receiver.  
• Connect the equipment to an outlet on a circuit different from  
that to which the receiver is connected.  
• Consult the dealer or an experienced radio/TV technician for  
help.  
• Réorienter ou déplacer l'antenne réceptrice.  
• Augmenter la distance séparant l'équipement du récepteur.  
Australia Warning for Wireless  
• Brancher l'équipement sur un circuit électrique différent de celui  
du récepteur.  
This device operates under an ACMA class licence and must  
comply with all the conditions of that licence including operating  
frequencies. Before 31 December 2014, this device will comply if it  
is operated in the 520-820 MHz frequency band. WARNING: After  
31 December 2014, in order to comply, this device must not be  
operated in the 694-820 MHz band.  
• Consulter le distributeur ou un technicien radio et télévision.  
Avertissement Australie pour le sans fil  
Cet appareil fonctionne sur la base d’une licence de l’ACMA et  
doit respecter toutes les conditions de cette licence, y compris les  
fréquences de fonctionnement. D’ici au 31 décembre 2014, cet  
appareil les respecte s’il fonctionne dans la bande de fréquences  
520-820 MHz. AVERTISSEMENT : pour les respecter après le  
31 décembre 2014, cet appareil devra fonctionner dans la bande  
694-820 MHz.  
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ACHTUNG  
ADVERTENCIA  
• Akkusätze können explodieren oder giftiges Material freisetzen.  
Es besteht Feuer- und Verbrennungsgefahr. Nicht öffnen,  
zusammenpressen, modifizieren, auseinander bauen, über 60 °C  
erhitzen oder verbrennen.  
• Los conjuntos de baterías pueden estallar o soltar materiales  
tóxicos. Riesgo de incendio o quemaduras. No abra, triture,  
modifique, desarme, caliente a más de 60°C (140°F) ni incinere  
• Siga las instrucciones del fabricante  
• Die Anweisungen des Herstellers befolgen.  
• Utilice únicamente el cargador Shure para cargar las baterías  
recargables Shure.  
• Nur Shure-Ladegerät zum Aufladen von wiederaufladbaren Shure-  
Akkus verwenden.  
• ADVERTENCIA: Si se sustituye la batería incorrectamente, se  
crea el riesgo de causar una explosión. Sustitúyala únicamente  
por otra igual o de tipo equivalente.  
• ACHTUNG: Es besteht Explosionsgefahr, wenn die Batterie nicht richtig  
ersetzt wird. Nur mit dem gleichen bzw. einem gleichwertigen Typ  
ersetzen.  
• Nunca ponga baterías en la boca. Si se tragan, acuda al médico  
o a un centro local de control de envenenamiento  
• Akkus niemals in den Mund nehmen. Bei Verschlucken ärztlichen Rat  
einholen oder die Giftnotrufzentrale anrufen.  
• No ponga en cortocircuito; esto puede causar quemaduras o  
incendios  
• Nicht kurzschließen; kann Verbrennungen verursachen oder in Brand  
geraten.  
• No cargue ni utilice baterías diferentes de las baterías  
recargables Shure.  
• Keine anderen Akkusätze als die wiederaufladbaren Shure-Akkus  
aufladen bzw. verwenden.  
• Deseche los conjuntos de baterías de forma apropiada.  
Consulte al vendedor local para el desecho adecuado de  
conjuntos de baterías usados.  
• Akkusätze vorschriftsmäßig entsorgen. Beim örtlichen Verkäufer die  
vorschriftsmäßige Entsorgung gebrauchter Akkusätze erfragen.  
• Akkus (Akkusätze oder eingesetzte Akkus) dürfen keiner starken Hitze  
wie Sonnenstrahlung, Feuer oder dergleichen ausgesetzt werden.  
• Las baterías (conjuntos de baterías o baterías instaladas) no  
deben exponerse al calor excesivo causado por la luz del sol,  
las llamas o condiciones similares.  
ACHTUNG: Es besteht Explosionsgefahr, wenn die Batterie nicht richtig  
ersetzt wird. Nur mit kompatiblen Shure-Batterien betreiben.  
ADVERTENCIA: Si se sustituye la batería incorrectamente, se  
crea el riesgo de causar una explosión. Funciona sólo con baterías  
compatibles con dispositivos Shure.  
Hinweis: Das Gerät darf nur mit dem im Lieferumfang enthaltenen Netzteil  
oder einem gleichwertigen, von Shure zugelassenen Gerät verwendet  
werden.  
Nota: Use sólo con la fuente de alimentación incluida o una  
equivalente aprobada por Shure.  
LIZENZINFORMATIONEN  
INFORMACION DE LICENCIA  
Zulassung: In einigen Gebieten ist für den Betrieb dieses Geräts  
u. U. eine behördliche Zulassung erforderlich. Wenden Sie sich  
bitte an die zuständige Behörde, um Informationen über etwaige  
Anforderungen zu erhalten. Nicht ausdrücklich von Shure Incorporated  
genehmigte Änderungen oder Modifikationen können den Entzug der  
Betriebsgenehmigung für das Gerät zur Folge haben. Das Erlangen einer  
Lizenz für drahtlose Shure-Mikrofonsysteme obliegt dem Benutzer. Die  
Erteilung einer Lizenz hängt von der Klassifizierung und Anwendung  
durch den Benutzer sowie von der ausgewählten Frequenz ab. Shure  
empfiehlt dem Benutzer dringend, sich vor der Auswahl und Bestellung  
von Frequenzen mit der zuständigen Fernmelde-/Regulierungsbehörde  
hinsichtlich der ordnungsgemäßen Zulassung in Verbindung zu setzen.  
Licencia de uso: Se puede requerir una licencia ministerial para  
utilizar este equipo en algunas áreas. Consulte a la autoridad  
nacional para posibles requisitos. Los cambios o modificaciones  
que no tengan la aprobación expresa de Shure Incorporated  
podrían anular su autoridad para usar el equipo. La obtención  
de licencias para los equipos de micrófonos inalámbricos Shure  
es responsabilidad del usuario, y la posibilidad de obtenerlas  
depende de la clasificación del usuario y el uso que va a hacer del  
equipo, así como de la frecuencia seleccionada. Shure recomienda  
enfáticamente que el usuario se ponga en contacto con las  
autoridades de telecomunicaciones correspondientes respecto a la  
obtención de licencias antes de seleccionar y solicitar frecuencias.  
Dieses digitale Gerät der Klasse B entspricht den kanadischen  
ICES-003-Vorschriften.  
Este aparato digital de categoría B cumple con la norma  
canadiense ICES-003. Cet appareil numérique de la classe B est  
conforme à la norme NMB-003 du Canada.  
Vorsicht: Keine Mobiltelefone und mobile Breitbandgeräte in der Nähe  
des Funksystems verwenden, um Interferenzen zu verhindern.  
Precaución: Evite usar teléfonos móviles y dispositivos de  
banda ancha móviles cerca del sistema inalámbrico para evitar la  
posibilidad de interferencias.  
Informationen für den Benutzer  
Dieses Gerät wurde geprüft und entspricht demnach den Grenzwerten  
für ein digitales Gerät der Klasse B gemäß Teil 15 der Richtlinien der  
US-Fernmeldebehörde (FCC Rules). Diese Grenzwerte sollen einen  
angemessenen Schutz gegen störende Interferenzen in Wohngebieten  
bieten. Dieses Gerät erzeugt und arbeitet mit HF-Energie und kann  
diese ausstrahlen; wenn es nicht gemäß den Anweisungen installiert und  
verwendet wird, kann es störende Interferenzen mit dem Funkverkehr  
verursachen. Allerdings wird nicht gewährleistet, dass es bei einer  
bestimmten Installation keine Interferenzen geben wird. Wenn dieses  
Gerät störende Interferenzen beim Radio- und Fernsehempfang verursacht  
(was durch Aus- und Anschalten des Geräts festgestellt werden kann),  
wird dem Benutzer nahe gelegt, die Interferenz durch eines oder mehrere  
der folgenden Verfahren zu beheben:  
Información para el usuario  
Este equipo ha sido probado y hallado en cumplimiento con los  
límites establecidos para un dispositivo digital categoría B, según  
la Parte 15 de las normas de la FCC. Estos límites han sido  
diseñados para proporcionar una protección razonable contra las  
interferencias perjudiciales en instalaciones residenciales. Este  
equipo genera, utiliza y puede irradiar energía de radiofrecuencia  
y, si no se instala y utiliza de acuerdo con las instrucciones, puede  
causar interferencias perjudiciales a las comunicaciones de radio.  
Sin embargo, no se garantiza que no ocurrirán interferencias en  
una instalación particular. Si este equipo causara interferencias  
perjudiciales a la recepción de radio o televisión, que se puede  
determinar apagando y encendiendo el equipo, se recomienda  
tratar de corregir la interferencia realizando una de las siguientes  
acciones:  
• Die Empfangsantenne anders ausrichten oder anderswo platzieren.  
• Den Abstand zwischen dem Gerät und dem Empfänger vergrößern.  
• Das Gerät an eine Steckdose eines Netzkreises anschließen, der nicht  
mit dem des Empfängers identisch ist.  
• Cambie la orientación o la ubicación de la antena receptora.  
• Aumente la distancia entre el equipo y el receptor.  
• Den Händler oder einen erfahrenen Radio- und Fernsehtechniker zu  
Rate ziehen.  
• Conecte el equipo a un tomacorriente de un circuito diferente al  
que está conectado el receptor.  
Warnhinweis für Funkgeräte in Australien  
• Consulte al concesionario o a un técnico de radio/TV con  
experiencia para recibir ayuda.  
Dieses Gerät unterliegt einer ACMA-Klassenlizenz und muss sämtliche  
Bedingungen dieser Lizenz erfüllen, auch die der Sendefrequenzen. Vor  
dem 31. Dezember 2014 erfüllt dieses Gerät die Bedingungen, wenn es  
im Frequenzband von 520-820 MHz betrieben wird. ACHTUNG: Um die  
Bedingungen nach dem 31. Dezember 2014 zu erfüllen, darf das Gerät  
nicht im Frequenzband von 694-820 MHz betrieben werden.  
Advertencia para sistemas inalámbricos en Australia  
Este dispositivo funciona con una licencia de categoría ACMA y  
debe satisfacer todas las condiciones de dicha licencia, incluyendo  
las frecuencias de trabajo. Antes del 31 de diciembre de 2014,  
este dispositivo cumple si se lo usa en la banda de 520-820 MHz.  
ADVERTENCIA: Después del 31 de diciembre de 2014, para que  
cumpla, este dispositivo no deberá ser utilizado en la banda de  
694-820 MHz.  
7
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AVVERTENZA  
ATENÇÃO  
• Le pile possono esplodere o rilasciare sostanze tossiche.  
Rischio di incendio o ustioni. Non aprite, schiacciate,  
modificate, smontate, scaldate oltre i 60 °C né bruciate.  
• Baterias podem explodir ou liberar materiais tóxicos. Risco  
de incêndio ou queimaduras. Não abra, esmague, modifique,  
desmonte, aqueça acima de 60 °C (140 °F) ou incinere.  
• Seguite le istruzioni del produttore  
• Siga as instruções do fabricante  
• Per la ricarica delle pile ricaricabili utilizzate esclusivamente un  
caricabatteria Shure  
• Use somente carregador Shure para recarregar baterias Shure  
recarregáveis  
• AVVERTENZA: pericolo di esplosione in caso di errato  
posizionamento della pila. Sostituite la pila esclusivamente con  
pile di tipo identico o equivalente.  
• ATENÇÃO: Perigo de explosão se a bateria for substituída  
incorretamente. Substitua somente pelo mesmo tipo ou por um  
equivalente.  
• Non mettete le pile in bocca. Se ingerite, rivolgetevi al medico o  
al centro antiveleni locale.  
• Nunca ponha baterias na boca. Se engolida, procure um  
médico ou centro local de controle de veneno  
• Non causate cortocircuiti, per evitare ustioni o incendi.  
• Caricate e usate esclusivamente pile ricaricabili Shure.  
• Não provoque curto-circuito; isto pode causar queimaduras ou  
incêndios  
• Não carregue nem use baterias que não sejam baterias  
recarregáveis Shure  
• Smaltite le pile in modo appropriato. Per lo smaltimento  
appropriato delle pile usate, rivolgetevi al fornitore locale.  
• Descarte as baterias apropriadamente. Verifique com o  
fornecedor local a forma correta de descarte de baterias  
usadas.  
• Le pile (pile ricaricabili o installate) non devono essere esposte  
a calore eccessivo (luce del sole diretta, fuoco o simili).  
AVVERTENZA: pericolo di esplosione in caso di errato  
posizionamento della pila. Da utilizzare esclusivamente con pile  
compatibili Shure.  
• Baterias (a embalagem ou as baterias instaladas) não devem  
ser expostas a calor excessivo como luz do sol, fogo etc.  
ATENÇÃO: Existe perigo de explosão caso a bateria seja  
substituída incorretamente. Utilize apenas com baterias Shure  
compatíveis.  
Nota: utilizzate unicamente con l'alimentatore in dotazione o con  
uno equivalente autorizzato da Shure.  
INFORMAZIONI SULLA CONCESSIONE DI LICENZA  
Concessione della licenza all'uso: per usare questo  
Observação: Use somente com a fonte de alimentação inclusa  
ou uma equivalente aprovada pela Shure.  
apparecchio, in determinate aree può essere necessaria una  
licenza ministeriale. Per i possibili requisiti, rivolgetevi alle  
autorità competenti. Eventuali modifiche di qualsiasi tipo non  
espressamente autorizzate dalla Shure Incorporated possono  
annullare il permesso di utilizzo di questo apparecchio. Chi  
usa l'apparecchio radiomicrofonico Shure ha la responsabilità  
di procurarsi la licenza adatta al suo impiego; la concessione  
di tale licenza dipende dalla classificazione dell'operatore,  
dall'applicazione e dalla frequenza selezionata. La Shure  
suggerisce vivamente di rivolgersi alle autorità competenti per  
le telecomunicazioni riguardo alla concessione della licenza  
adeguata, e prima di scegliere e ordinare frequenze.  
INFORMAÇÕES SOBRE A LICENÇA  
Licença: Em determinados locais, pode ser necessário obter  
uma autorização ministerial para operar este equipamento.  
Consulte a sua autoridade nacional sobre possíveis requisitos.  
Alterações ou modificações não expressamente aprovadas  
pela Shure Incorporated podem anular a autorização do usuário  
para a operação do equipamento. A licença do equipamento de  
microfone sem fio da Shure é de responsabilidade do usuário e  
a licença depende da classificação e aplicação do usuário e da  
freqüência selecionada. A Shure recomenda enfaticamente ao  
usuário contatar a devida autoridade de telecomunicações com  
relação à devida licença antes de escolher e encomendar as  
frequências.  
Questo apparato digitale di Classe B è conforme alle norme  
canadesi ICES-003. Cet appareil numérique de la classe B est  
conforme à la norme NMB-003 du Canada.  
Este aparelho digital Classe B está em conformidade com a  
Canadian ICES-003. Cet appareil numérique de la classe B est  
conforme à la norme NMB-003 du Canada.  
Attenzione: per evitare possibili interferenze, evitate l'utilizzo di  
telefoni cellulari e dispositivi mobili a banda larga in prossimità del  
sistema wireless.  
Cuidado: Evite operar telefones celulares e dispositivos móveis  
de banda larga perto de seu sistema sem fio para prevenir a  
possibilidade de interferência.  
Avviso per gli utenti  
in base alle prove su di esso eseguite, si è determinata la  
conformità ai limiti relativi ai dispositivi digitali di Classe B,  
secondo la Parte 15 delle norme FCC. Tali limiti sono stati  
concepiti per fornire una protezione adeguata da interferenze  
pericolose in ambiente domestico. Questo apparecchio  
genera, utilizza e può irradiare energia a radiofrequenza e, se  
non installato ed utilizzato secondo le istruzioni, può causare  
interferenze dannose per le comunicazioni radio. Tuttavia, non  
esiste alcuna garanzia che, in una specifica installazione, non  
si verificheranno interferenze. Se questo apparecchio causasse  
interferenze dannose per la ricezione dei segnali radio o televisivi,  
determinabili spegnendolo e riaccendendolo, si consiglia di tentare  
di rimediare all'interferenza tramite uno o più dei seguenti metodi:  
Informações para o usuário  
Este equipamento foi testado e está de acordo com os limites  
para um dispositivo digital Classe B, segundo a Parte 15 das  
Normas do FCC. Estes limites foram projetados para fornecer  
razoável proteção contra interferência prejudicial em uma  
instalação residencial. Este equipamento gera, usa e pode  
irradiar energia de radiofrequência e, se não for instalado e usado  
conforme as instruções, pode causar interferência prejudicial  
às comunicações de rádio. Entretanto, não há garantias de que  
não ocorrerão interferências em uma determinada instalação.  
Se este equipamento causar interferência prejudicial à recepção  
de rádio ou televisão, o que pode ser determinado ao desligar e  
ligar o equipamento, o usuário deve tentar corrigir a interferência  
tomando uma das seguintes medidas:  
• cambiate l'orientamento dell'antenna ricevente o spostatela;  
• aumentate la distanza tra l'apparecchio ed il ricevitore;  
• Reoriente ou mude de lugar a antena receptora.  
• collegate l'apparecchio ad una presa inserita in un circuito  
diverso da quello a cui è collegato il ricevitore;  
• Aumente a distância entre o equipamento e o receptor.  
• Conecte o equipamento a uma tomada de um circuito diferente  
do circuito da tomada onde o receptor está conectado.  
• rivolgetevi al rivenditore o ad un tecnico radio/TV qualificato.  
• Consulte o fabricante do equipamento ou um técnico de rádio/  
televisão experiente.  
Avvertenza relativa al wireless per l'Australia  
Questo dispositivo funziona in base ad una licenza di categoria  
ACMA e deve essere conforme a tutte le disposizioni di questa  
licenza, incluse le frequenze di funzionamento. Prima del 31  
dicembre 2014, questo dispositivo risulterà a norma se utilizzato  
nella banda di frequenza 520-820 MHz. AVVERTENZA: dopo il  
31 dicembre 2014, per essere a norma, questo dispositivo non  
deve essere utilizzato nella banda 694-820 MHz.  
Advertência Australiana para Conexão sem fio  
Este dispositivo opera sob licença tipo ACMA e deve estar em  
conformidade com todas as condições dessa licença, incluindo  
frequências de operação. Antes de 31 de dezembro de 2014,  
este dispositivo deve estar em conformidade se for operado na  
banda de frequência de 520 a 820 MHz. ATENÇÃO: Após 31 de  
dezembro de 2014, para estar em conformidade, este dispositivo  
não deve ser operado na banda de 694 a 820 MHz.  
8
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ВНИМАНИЕ  
WAARSCHUWING  
• Батарейные блоки питания могут взрываться или выделять  
токсичные материалы. Остерегайтесь ожогов или возгорания. Ни  
в коем случае нельзя вскрывать, разбивать, модифицировать,  
разбирать, нагревать выше 60 °C или сжигать батарейки.  
• Batterijpakketten kunnen exploderen of giftige stoffen afgeven.  
Gevaar voor brand of verbranding. Niet openen, indeuken,  
wijzigen, demonteren, tot boven 60 °C verwarmen of  
verbranden.  
• Следуйте инструкциям изготовителя  
• Volg de instructies van de fabrikant op.  
• Для подзарядки аккумуляторных батареек Shure используйте  
только зарядное устройство Shure  
• Gebruik uitsluitend een Shure-lader om oplaadbare Shure-  
batterijen op te laden.  
• ПРЕДОСТЕРЕЖЕНИЕ. Неправильная замена батарейки может  
привести к взрыву. Заменяйте только батарейкой того же или  
эквивалентного типа.  
• WAARSCHUWING: Explosiegevaar indien batterij door  
verkeerd exemplaar wordt vervangen. Uitsluitend vervangen  
met hetzelfde type of een gelijkwaardig type.  
• Ни в коем случае не берите батарейки в рот. При проглатывании  
обратитесь к врачу или в местный токсикологический центр  
• Stop nooit een batterij in uw mond. Neem bij doorslikken  
contact op met een arts of de plaatselijke eerste hulp.  
• Не замыкайте батарейки накоротко; это может привести к ожогам  
• Niet kortsluiten; dit kan brandwonden of brand opleveren.  
или возгоранию  
• Geen batterijpakketten opladen of gebruiken met andere dan  
oplaadbare Shure-batterijen.  
• Не заряжайте и не используйте никакие другие батарейки, кроме  
аккумуляторных батареек Shure  
• Voer batterijpakketten op juiste wijze af. Raadpleeg de  
plaatselijke verkoper voor de juiste afvoermethode voor  
gebruikte batterijpakketten.  
• Утилизируйте батарейки надлежащим образом. По вопросам  
надлежащей утилизации использованных батареек обращайтесь к  
местному поставщику  
• Batterijen (batterijpakketten of geplaatste batterijen) mogen niet  
worden blootgesteld aan grote hitte, zoals direct zonlicht, vuur  
etc.  
• Не подвергайте батарейки (батарейные блоки питания или  
установленные батарейки) чрезмерному нагреву от солнца,  
открытого пламени и т.п.  
WAARSCHUWING: Explosiegevaar indien batterij door verkeerd  
exemplaar wordt vervangen. Alleen gebruiken met compatibele  
Shure-batterijen.  
ВНИМАНИЕ: Неправильная замена батарейки может привести к  
взрыву. Используйте только батарейки, совместимые с Shure.  
Примечание. Используйте только с блоком питания, входящим в  
комплект, или эквивалентным устройством, утвержденным Shure.  
Opmerking: Gebruik dit apparaat alleen met de bijgeleverde  
voeding of een door Shure goedgekeurd equivalent.  
ЛИЦЕНЗИОННАЯ ИНФОРМАЦИЯ  
LICENTIE-INFORMATIE  
Лицензирование: Для эксплуатации этого оборудования на  
некоторых территориях может требоваться административная  
лицензия. В отношении возможных требований обращайтесь в  
соответствующий национальный орган. Изменения или модификации,  
не получившие четко выраженного утверждения Shure Incorporated,  
могут лишить вас права эксплуатировать это оборудование.  
Лицензирование беспроводного микрофонного оборудования Shure  
является обязанностью пользователя, и возможность получения  
пользователем лицензии зависит от классификации и применения,  
а также от выбранной частоты. Компания Shure настоятельно  
рекомендует пользователю, прежде чем выбирать и заказывать  
частоты, обратиться в соответствующий регулятивный орган по  
телекоммуникациям в отношении надлежащего лицензирования.  
Licenties: Een vergunning om deze apparatuur te gebruiken kan  
in bepaalde streken nodig zijn. Raadpleeg de autoriteiten in uw  
land voor mogelijke vereisten. Wijzigingen of aanpassingen die  
niet expliciet zijn goedgekeurd door Shure Incorporated, kunnen  
uw bevoegdheid om de apparatuur te gebruiken tenietdoen. Het is  
de verantwoordelijkheid van de gebruiker een vergunning aan te  
vragen voor de Shure draadloze microfoon, en het verkrijgen van  
de vergunning hangt af van de classificatie van de gebruiker en  
de toepassing, en van de geselecteerde frequentie. In Nederland  
is in de band 470 tot 790 Mhz geen vergunning nodig. Shure  
raadt de gebruiker dringend aan contact op te nemen met de  
desbetreffende telecommunicatie-autoriteit betreffende de juiste  
vergunning en alvorens frequenties te kiezen en te bestellen.  
Этот цифровой аппарат класса В соответствует канадским нормам  
ICES-003. Cet appareil numérique de la classe B est conforme à la  
norme NMB-003 du Canada.  
Dit digitale apparaat van klasse B voldoet aan de Canadese norm  
ICES-003. Cet appareil numérique de la classe B est conforme à  
la norme NMB-003 du Canada.  
Предупреждение. Во избежание помех следите, чтобы поблизости  
от вашей беспроводной системы не было работающих мобильных  
телефонов и мобильных широкополосных устройств.  
Voorzichtig: Vermijd het gebruik van mobiele telefoons en  
mobiele breedbandapparatuur in de buurt van uw draadloze  
systeem om de mogelijkheid van interferentie te voorkomen.  
Информация для пользователя  
Informatie voor de gebruiker  
Данное оборудование прошло испытания, и было установлено, что  
оно соответствует пределам для цифрового устройства класса В  
согласно части 15 Правил FCC. Эти пределы определены исходя  
из обеспечения обоснованного уровня защиты от вредных помех  
при установке в жилых зданиях. Это оборудование генерирует,  
использует и может излучать высокочастотную энергию; если  
его установка осуществляется не в соответствии с инструкциями,  
оно может создавать вредные помехи для радиосвязи. Однако  
нет гарантии, что при конкретной установке помехи не возникнут.  
Если оборудование создает вредные помехи приему радио- или  
телевизионных передач, в чем можно убедиться, включая и  
выключая оборудование, пользователю рекомендуется устранить  
помехи одной или несколькими из следующих мер:  
Deze apparatuur is getest en goed bevonden volgens de limieten  
van een digitaal apparaat van klasse B, conform deel 15 van de  
FCC-regelgeving. Deze limieten zijn bedoeld als aanvaardbare  
bescherming tegen schadelijke interferentie bij plaatsing in  
woonwijken. Deze apparatuur genereert en gebruikt hoogfrequente  
energie, kan deze ook uitstralen en kan, indien niet geplaatst  
en gebruikt in overeenstemming met de instructies, schadelijke  
interferentie aan radiocommunicatie veroorzaken. Er is echter  
geen garantie dat in specifieke installaties geen storingen kunnen  
optreden. Als deze apparatuur schadelijke interferentie in radio- of  
televisieontvangst veroorzaakt, wat kan worden vastgesteld door  
het apparaat uit- en weer in te schakelen, wordt de gebruiker  
geadviseerd om de storing te corrigeren door een of meer van  
onderstaande maatregelen:  
• Измените ориентацию или переместите приемную антенну.  
• Richt de ontvangstantenne opnieuw of plaats deze ergens  
anders.  
• Увеличьте расстояние между оборудованием и приемником.  
• Подключите оборудование к розетке, находящейся не в той цепи,  
к которой подсоединен приемник.  
• Vergroot de scheidingsafstand tussen het apparaat en de  
ontvanger.  
• Обратитесь за помощью к дилеру или опытному радио- или  
телевизионному технику.  
• Sluit het apparaat aan op een contactdoos van een ander circuit  
dan dat waarop de ontvanger is aangesloten.  
• Vraag de dealer of een ervaren radio/TV-monteur om hulp.  
Предупреждение для цифровых устройств (Австралия)  
Настоящее устройство действует согласно лицензии класса  
ACMA и должно соответствовать всем условиям этой лицензии,  
включая рабочие частоты. До 31 декабря 2014 соответствие этого  
устройства будет обеспечено, если оно работает в диапазоне  
частот 520-820 МГц. ПРЕДОСТЕРЕЖЕНИЕ. После 31 декабря 2014  
для обеспечения соответствия необходимо, чтобы устройство не  
работало в диапазоне 694-820 МГц.  
Waarschuwing voor draadloze toepassingen in Australië  
Dit apparaat valt onder een licentie voor de ACMA-klasse en  
dient te voldoen aan alle voorwaarden van die licentie, evenals  
de werkfrequenties. Dit apparaat zal al vóór 31 december 2014  
moeten voldoen als het wordt gebruikt in de frequentieband van  
520-820 MHz. WAARSCHUWING: Dit apparaat mag na 31  
december 2014 om te voldoen niet meer worden gebruikt in de  
frequentieband van 694-820 MHz.  
9
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System Overview  
QLX-D™ Digital Wireless delivers defined, streamlined performance with transparent 24-bit digital audio. Combining professional features with simplified setup and  
operation, QLX-D offers outstanding wireless functionality for demanding live sound events and installations.  
Shure digital wireless technology enables QLX-D to transmit clearly detailed audio with extended, virtually flat frequency response. Designed to be highly RF spectrum  
efficient, QLX-D can operate more than 60 compatible channels simultaneously in a single frequency band. Automatic channel scan and IR sync make finding and  
assigning an open frequency quick and easy. Ethernet connection provides networked channel scanning across multiple receivers and Shure Wireless Workbench®  
control software compatibility for advanced frequency coordination. AES-256 encryption comes standard and can be easily enabled for secure wireless transmission.  
QLX-D also adds Shure rechargeable power options to provide dramatic long-term cost savings and extended transmitter battery life over alkaline batteries, and  
battery metering that reports remaining runtime in hours and minutes. With clearly defined performance and innovation, QLX-D delivers the very latest in digital wireless  
technology from Shure.  
Features  
• Ethernet networking for multiple receiver systems  
• Transparent 24-bit digital audio  
• Network channel scanning configures open frequencies for networked  
receivers  
• Compatible with Shure Wireless Workbench® 6 control software  
• Extended 20 Hz to 20 kHz frequency range (microphone dependent)  
• 120 dB dynamic range  
• Digital predictive switching diversity  
• Remote control from a mobile device or tablet via ShurePlus™ Channels app  
• 64 MHz tuning bandwidth (region dependent)  
• AES-256 encryption for secure wireless transmission  
• More than 60 available channels per frequency band (region dependent)  
• Elegant and easy-to-use interface with high-contrast LCD menu  
• Up to 17 compatible systems per 6MHz TV band; 22 systems per 8 MHz band  
• Compatible with external control systems such as AMX or Crestron  
• Easy pairing of transmitters and receivers over IR scan and sync  
• Professional-grade all-metal construction  
• Automatic channel scan  
• Transmitters use 2 AA batteries or Shure SB900 rechargeable battery  
Full Manual Online  
This guide is a quick reference covering the essential features and functions of the QLX-D system.  
A comprehensive version of the guide covering the following topics is available online by visiting www.shure.com  
• Encryption  
• Firmware Updates  
• Connecting to External Controls Systems  
(AMX/Crestron)  
• Combo Systems  
• Custom Groups  
• Network Scan  
• Networking  
• Wireless Workbench 6  
• Transmitter RF Power  
• Setting IP Addresses and Subnet Masks  
• Optional Accessories  
• Selecting Regional TV Bandwidth  
System Components  
௔
menu  
௖
௘
௙
௚
enter  
sync  
on  
௕
ௗ
① QLXD4 Receiver  
③ 1/2 Wave Antennas (2)  
⑥ AA Alkaline Batteries (not included in Argentina)  
⑦ Rackmount Hardware  
② PS23 Power Supply  
④ 2 ft. BNC Cables with Bulkhead Adapters (2)  
⑤ Choice of QLXD1 Bodypack Transmitter or QLXD2  
Handheld Transmitter  
Model Variations  
Model variations with additional components are available to meet specific performance situations.  
QLXD2 Handheld Transmitter  
QLXD1 Bodypack Guitar System  
QLXD1 Bodypack Headworn or  
Lavalier  
Bodypack and Handheld Combo  
System  
Includes QLXD2 Handheld, available Includes QLXD1 bodypack  
with any of the following microphone transmitter  
Includes QLXD1 bodypack, available  
with any of the following microphone  
cartridges:  
• Beta 98H/C  
• WL93  
• QLXD1 bodypack transmitter with  
WL185 Microflex cardioid lavalier  
microphone  
• QLXD2 handheld transmitter with  
Shure SM58 microphone cartridge  
• Battery Contact Cover  
cartridges:  
• SM58  
WA305 Premium instrument cable  
Zipper Bag  
• Beta 58A  
• SM86  
• WL183  
• Beta 87A  
• SM87A  
• WL184  
• WL185  
• Zipper Bag (2)  
• Beta 87C  
• KSM9  
• KSM9HS (black)  
• MX150 (omni)  
• MX150 (cardioid)  
• MX153 (black or tan)  
• SM35  
Microphone Clip  
Battery Contact Cover  
Zipper Bag  
Zipper Bag  
11  
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Quick Start  
Step 1: Power and Antenna Connection  
Step 2: Scanning for the Best Available Channel  
① Connect an antenna to each of the antenna connectors.  
1. Press the menubutton on the receiver to access the scan function.  
I
② Connect the power supply to the receiver and plug into an AC power  
source.  
scan  
menu  
I
audio  
rf  
③ Connect the receiver audio output to a mixer or amplifier.  
④ Press and hold the power button to turn on the receiver.  
sync  
enter  
group channel  
2. Press the enterbutton to start a frequency scan. The scan icon will flash while  
in scan mode. When the scan is complete, the selected group and channel  
appear on the display.  
TV  
MHz  
menu  
audio  
rf  
ir  
dB  
enter  
PS23  
group channel  
rf  
audio gain  
INSTNT OUT  
INSTRUMENT OUT  
Step 3: Install Batteries into Transmitter  
ꢀ
ꢁ
AA Batteries  
Shure SB900 Battery  
on  
on  
AA Adapter  
AA Adapter  
① Accessing the Battery Compartment  
Press the side tabs on the bodypack or unscrew the  
cover on the handheld as shown to access the battery  
compartment.  
② Installing Batteries  
- AA Batteries: Place batteries (note polarity markings) and AA Adaptor as shown  
- Shure SB900 Battery: Place battery as shown (note polarity markings), remove AA Adaptor from  
bodypack transmitter, stow AA Adaptor in door for handheld transmitter  
Note: If using AA batteries, select a battery type from the transmitter menu to ensure accurate battery  
metering.  
Step 4: IR Sync to Create an Audio Channel  
4. syncgoodappears on the display when IR sync is complete. The  
blue rfLED will illuminate indicating that the transmitter is within  
range of the receiver.  
1. Turn on the transmitter.  
2. Press the syncbutton on the receiver. The red irLED  
will blink indicating that sync mode is active.  
Note: If the IR sync fails, repeat the IR sync procedure, carefully  
maintaining alignment between the IR windows of the transmitter and  
receiver.  
3. Align the IR sync windows of the transmitter and  
receiver at a distance of <15 cm (6 in.). When the  
transmitter and receiver are aligned, the red irLED  
remains on and the sync will automatically occur.  
l
menu  
audio  
rf  
ir  
< 15 cm (6 in.)  
sync  
enter  
l
Step 5: Sound Check and Gain Adjustment  
TV  
MHz  
dB  
1. Test the transmitter at performance levels while monitoring the audiometer and the  
audioLED. The audiometer should display at least 3 bars and the audioLED should  
be green. Reduce the gain if there is audible distortion of the audio.  
hr  
mn  
group channel  
rf  
audio gain  
2. Increase or decrease the gain if necessary by pressing the arrow buttons on the  
receiver front panel.  
12  
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Receiver Front and Back Panels  
10  
6
7
8
9
1
2
3
4
5
① Display  
⑦ Menu Button  
- Press to access or select menu screens  
- Press to cancel pending changes  
Shows menu options, receiver and transmitter settings.  
② Arrow Buttons  
- Press and hold to return to the home screen  
Adjust gain setting or change menu parameters.  
⑧ RF LED  
Illuminates when RF link with transmitter is active.  
③ Enter Button  
Press to save menu or parameter changes.  
⑨ IR Window  
Align with the transmitter IR window during an IR sync to automatically  
program transmitters.  
④ Sync Button  
Press to activate IR sync.  
⑩ Sync LED  
⑤ Power Switch  
- Blinking: IR sync mode is enabled  
Powers receiver on or off.  
- On: Receiver and transmitter aligned for IR sync  
⑥ Audio LED  
- Green = normal  
- Yellow = signal approaching limiter threshold  
- Red = limiter engaged to prevent clipping  
11  
12  
13  
14  
15  
16  
17  
18  
15  
⑪ Power Cord Strain Relief  
⑭ Receiver Reset  
Secures power cord.  
Press to restore receiver default settings.  
⑫ Power Supply Jack  
⑮ Antenna Connectors  
Connection point for DC power supply.  
BNC connector for receiver antennas  
⑬ Ethernet Port  
⑯ Mic/Line Switch  
For network connection.  
Sets output level to microphone or line.  
- Amber LED (network speed):  
off = 10 Mbps, on = 100 Mbps  
⑰ XLR Audio Output  
Balanced (1: ground, 2: audio +, 3: audio - )  
- Green LED (network status):  
off = no network link, on = network link active  
flashing = rate corresponds to traffic volume  
⑱ 1/4" Instrument/Auxiliary Output  
Impedance Balanced (Tip: audio, Ring: no audio, Sleeve: ground)  
13  
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Transmitters  
① Power LED  
⑥ Battery Compartment  
- Green = unit is powered on  
- Red = low battery  
Requires 2 AA batteries or a Shure SB900  
rechargeable battery.  
10  
② On/Off Switch  
⑦ AA Battery Adapter  
Powers the transmitter on or off.  
11  
1
2
Secures batteries when powering  
transmitter with AA batteries instead of  
Shure SB900 battery.  
③ Display:  
View menu screens and settings. Press any  
control button to activate the backlight.  
8
⑧ Bodypack Antenna  
④ IR window  
For RF signal transmission.  
3
4
2
5
Align with the receiver IR window during an IR  
sync for automated transmitter programming.  
QLXD2  
on  
QLXD1  
⑨ Handheld Integrated Antenna  
3
4
5
6
For RF signal transmission.  
⑤ Menu Navigation Buttons  
menu= Use to navigate between menu screens.  
⑩ Microphone Cartridge  
See Optional Accessories for a list of  
compatible cartridges.  
▼▲ = Use to select menu screens, edit menu  
parameters, or choose a home screen display option.  
⑪ TA4M Input Jack  
enter= Press to confirm and save parameter  
changes.  
Connects to a 4-Pin Mini Connector  
(TA4F) microphone or instrument cable.  
6
7
Tip: Press the menubutton to exit without saving  
parameter changes.  
7
⑫ Battery Contact Cover  
Align the cover as shown to prevent  
reflections from the battery contacts during  
broadcasts or performances.  
12  
9
Battery Installation  
ꢀ
ꢁ
AA Batteries  
Shure SB900 Battery  
on  
on  
AA Adapter  
AA Adapter  
① Accessing the Battery Compartment  
Press the side tabs on the bodypack or unscrew the  
cover on the handheld as shown to access the battery  
compartment.  
② Installing Batteries  
- AA Batteries: Place batteries (note polarity markings) and AA Adaptor as shown  
- Shure SB900 Battery: Place battery as shown (note polarity markings), remove AA Adaptor  
from bodypack transmitter, stow AA Adaptor in door for handheld transmitter  
Note: If using AA batteries, set the battery type using the transmitter menu.  
Setting the AA Battery Type  
AA Battery Installation  
Fully insert the batteries as shown to ensure proper battery contact and to  
allow the door to latch securely.  
To ensure accurate display of transmitter runtime, set the battery type in the  
transmitter menu to match the installed AA battery type. If a Shure SB900  
rechargeable battery is installed, selecting a battery type is not necessary and  
the battery type menu will not be displayed.  
1. Press the menubutton to navigate to the battery icon.  
2. Use the ▼▲ buttons to select the installed battery type:  
- AL= Alkaline  
- nH= Nickel Metal Hydride  
- Li= Lithium Primary  
3. Press enterto save.  
Correct  
Incorrect  
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Transmitter Display  
① Battery Indicator  
③ Encryption Status  
Icon displayed when encryption is  
enabled.  
6
5
Bars displayed indicate remaining battery life.  
② Home Screen Display: Group and Channel/Frequency/SB900  
Battery Runtime  
rf power  
4
1
2
mic oꢀset  
dB  
④ Lock  
Use the arrow keys to select one of the following home screen  
displays:  
Displayed when transmitter controls  
are locked.  
group channel MHz  
⑤ RF Power  
Group and  
Channel  
SB900 battery  
runtime  
Frequency  
RF power setting (Loor Hi).  
3
⑥ Mic Offset  
Displays micoffsetlevel in 3 dB  
increments.  
group channel  
MHz  
Transmitter controls  
• To increase, decrease or change a parameter, use the ▼▲ buttons  
menu enter  
• To save a menu change, press enter  
• To exit a menu without saving a change, press the menubutton  
Bodypack  
Handheld  
Transmitter Menu Options and Navigation  
The transmitter features individual menu screens for setting up and adjusting the transmitter. To access the menu options from the home screen, press the menubutton.  
Each additional press of the menubutton advances to the next menu screen.  
① Home Screen  
Use the arrow keys to select one of the following home screen  
displays:  
- Battery Icon/group and channel  
- Battery Icon/frequency  
- Battery Icon/Battery Runtime (SB900 installed)  
MHz  
② group  
1
Use the arrow buttons to scroll through the groups.  
③ channel  
8
2
Use the arrow buttons to scroll through the channels.  
④ frequency  
group channel  
Use the arrow buttons to adjust the frequency. Press and hold  
for faster scrolling.  
dB  
mic oꢀset  
7
6
3
4
⑤ lock  
group channel  
Select a lock option:  
5
- On= controls locked  
- OFF= controls unlocked  
⑥ rf power  
rf power  
Select an rf power setting:  
MHz  
- Lo = 1 mW  
- Hi = 10 mW  
⑦ mic offset dB  
Use to match audio levels between two transmitters used  
in a combo system. Range is 0 to 21 dB (3 dB increments).  
Adjustments occur in realtime.  
Tips for Editing Menu Parameters  
• To access the menu options from the home screen, press the menubutton. Each  
additional press of the menubutton advances to the next menu screen.  
⑧ battery type  
• A menu parameter will blink when editing is enabled  
• To increase, decrease or change a parameter, use the arrow buttons  
• To save a menu change, press enter  
Use to set the battery type to match the installed AA battery  
type to ensure accurate battery metering. Menu is not  
displayed when Shure SB900 batteries are installed.  
• To exit a menu without saving a change, press menu  
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Receiver Display  
⑤ Audio Meter  
⑩ Scan  
Displayed when scanfunction is active.  
13 12 11 10  
9
8
Number of bars displayed corresponds to  
audio level.  
⑪ Network Scan  
network  
scan  
TV  
MHz  
- OL= Illuminates when receiver audio limiter is  
active to prevent clipping  
- TxOL= Illuminates when transmitter input is  
overloaded. Reduce input from microphone or  
instrument to prevent clipping.  
Displayed when networkscanfunction  
is active in multi-receiver systems.  
menu  
power  
gain  
OL TxOL  
7
6
14  
15  
hr  
mn  
dB  
⑫ Network Connection Indicator  
Illuminates when additional Shure  
components are detected on the  
network.  
group channel  
rf  
audio gain  
⑥ Gain Level  
1
2
3
4
5
Displays receiver gain setting in 1 dB  
increments.  
⑬ TV Channel  
Displays the number of the TV channel  
containing the selected frequency.  
⑦ Receiver Lock Status  
① Group  
Lock icon and name of locked control:  
Displays group setting.  
- menu  
- power  
- gain  
⑭ Transmitter Battery Icon  
② Channel  
Indicates remaining battery life.  
Displays channel setting.  
⑮ SB900 Battery Runtime  
When the transmitter is powered by  
a Shure SB900 rechargeable battery,  
remaining runtime is displayed in  
hours:minutes.  
③ Active Antenna Indicator  
⑧ Frequency Setting  
Illuminates to indicate which antenna is active.  
Selected frequency (MHz).  
④ RF Signal Meter  
⑨ Encryption Status  
Number of bars displayed corresponds to RF signal  
level - OL= overload.  
Illuminates when encryption is enabled.  
Navigating the Receiver Menus  
The receiver has a main menu for setup and configuration and an advanced menu to access additional receiver functions.  
Main Menu  
Advanced Menu  
Starting from the main menu home screen, press menuwhile holding the  
enterbutton to access the advanced menu. Each additional press of the  
menubutton advances to the next menu screen in the following order.  
Press the menubutton to access the menu. Each additional press of the menu  
button advances to the next menu screen in the following order:  
1
2
3
T V  
MHz  
scan  
network scan  
1
2
TV  
MHz  
MHz  
TV  
MHz  
enter  
channel  
channel  
group  
group channel  
r f  
audio  
gain  
+
menu  
group  
channel  
group channel  
rf  
audio  
gain  
MHz  
channel  
network  
7
6
5
4
6
5
4
3
① Scan  
④ Channel  
Receiver automatically  
Edit the receiver channel settings  
scans for the best available  
frequency  
① Custom Groups  
Use to add channels and  
frequencies to Custom  
Groups  
④ IP Settings  
⑤ Lock  
Choose a control lock option  
⑥ Encryption  
Use to select and edit IP settings  
and subnet masks  
② Network Scan  
Scans to find frequencies  
for networked receivers  
operating in the same  
frequency band  
⑤ Network Reset  
Use the arrow buttons to enable  
encryption (on) or disable  
encryption (off)  
② TV Channel Spacing  
Returns network settings and IP  
address to default setting  
Selects the regional  
bandwidth for TV channel  
display  
⑥ Factory Reset  
⑦ Frequency  
③ Group  
Restores factory settings  
Use the arrow buttons to edit the  
frequency value  
Edit the receiver group  
settings  
③ Firmware Update  
Use to update the  
For application and configuration  
details, see the related guide topic for  
each advanced feature.  
transmitter firmware  
Tips for Editing Menu Parameters  
• To increase, decrease or change a parameter, use the arrow buttons  
• A menu setting will blink when editing is enabled  
• To save a menu change, press enter  
• To exit a menu without saving a change, press menu  
• To access the advanced menu, press menuwhile holding the enterbutton from the home screen  
• To return to the home screen from any menu without saving changes, press and hold the menubutton.  
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AA Batteries and Transmitter Runtime  
QLX-D transmitters are compatible with the following AA battery types:  
• Alkaline  
• Nickel Metal Hydride (NiMH)  
• Lithium Primary  
A 5-segment battery indicator representing the charge level of the transmitter battery is displayed on the screens of the transmitter and receiver. The following tables  
contain the approximate remaining transmitter runtime in hours:minutes.  
Alkaline Batteries: Up to 9 Hours of  
Runtime  
NiMH Batteries: Up to 10 Hours of  
Runtime  
Lithium Primary Batteries: Up  
to 16 Hours of Runtime  
Battery Indicator  
Approximate  
Runtime Remaining  
(hours:minutes)  
Battery Indicator Approximate  
Runtime Remaining  
Battery  
Indicator  
Approximate  
Runtime Remaining  
(hours:minutes)  
(hours:minutes)  
9:30 to 7:30  
7:30 to 5:30  
5:30 to 3:30  
3:30 to 2:30  
2:30 to 1:30  
< 0:30  
10:00 to 8:00  
8:00 to 6:00  
6:00 to 4:00  
4:00 to 2:00  
2:00 to 0:20  
0:20 to 0:00  
16:00 to 12:45  
12:45 to 9:30  
9:30 to 6:30  
6:30 to 3:15  
3:15 to 0:20  
0:20 to 0:00  
Shure SB900 Rechargeable Battery  
Shure SB900 lithium-ion batteries offer a rechargeable option for powering the QLX-D transmitters. Batteries quickly charge to 50% capacity in one hour and reach full  
charge within three hours.  
Single chargers and multiple bay chargers are available to recharge the Shure batteries.  
Caution: Only charge Shure rechargeable batteries with a Shure battery charger.  
Single Bay Charger  
The single bay charger offers a compact  
charging solution.  
Multiple Bay Chargers  
Shure offers two models of multiple bay  
chargers:  
1. Plug the charger into an AC power  
source or USB port.  
• SBC-200 two bay charger  
• SBC-800 eight bay charger  
LED  
2. Insert a battery into the charging bay.  
Multiple bay chargers can charge  
individual batteries or batteries installed  
in transmitters.  
3. Monitor the charging status LEDs until  
charging is complete.  
Charging Status LED  
1. Plug the charger into an AC power source.  
2. Insert batteries or transmitters into the charging bay.  
3. Monitor the charging status LEDs until charging is complete.  
Color  
Status  
Red  
Charging  
Green  
Charging Complete  
Charging Status LED  
Amber Flashing  
Off  
Fault: check connections and battery  
No battery in bay  
Color  
Status  
Green  
Charging Complete  
Charge level above 90%  
Charging  
Green/Red  
Red  
Important Tips for Care and Storage of Shure  
Rechargeable Batteries  
Proper care and storage of Shure batteries results in reliable performance  
and ensures a long lifetime.  
Amber Flashing  
Off  
Fault: check connections and battery  
No battery in bay  
• Always store batteries and transmitters at room temperature  
• Ideally, batteries should be charged to approximately 40% of capacity for  
long-term storage  
• During storage, check batteries every 6 months and recharge to 40% of  
capacity as needed  
17  
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Creating Audio Channels  
A wireless audio channel is formed when a receiver and transmitter are tuned to the same frequency. To ease setup, frequencies available to the QLX-D system are  
organized into groups and channels. Each group contains a number of channels, and each channel is assigned to a specific preset frequency.  
The QLX-D system provides 3 methods for tuning the receiver and transmitter to the same frequency:  
• Scan and IR Sync: The receiver scans the RF spectrum for the best available frequency and an IR sync automatically tunes the transmitter to the receiver frequency  
• Manual Group and Channel Assignment: Manually setting the receiver and transmitter to the same group and channel number forms an audio channel  
• Manual Frequency Assignment: Manually setting the receiver and transmitter to the same frequency rather than using groups and channels forms an audio channel  
Important: Before you begin a scan or frequency assignment:  
• Turn off: All transmitters for system you are setting up to prevent interference with frequency scans.  
• Turn on: The following potential sources of interference including other wireless systems, computers, CD players, large LED panels, and effects processors to prevent  
selection of occupied frequencies.  
Scan and IR Sync  
The simplest way to create an audio channel is to use the scan function to find the best available receiver channel, and then use the IR sync feature to automatically tune  
the transmitter to the receiver channel.  
Step 1: Scanning to Find the Best Group and Channel  
The Scan function automatically selects the best available receiver group and channel.  
scan  
1. Navigate to the Scanmenu option.  
2. Press enterto start the scan.  
channel  
3. When the scan is complete, the group and channel will appear on the display.  
Step 2: IR Sync for Automatic Transmitter Set Up  
Performing an IR Sync automatically tunes the transmitter to match the receiver frequency, forming a wireless audio channel.  
1. Turn on the transmitter.  
2. Press the syncbutton on the receiver. The red irLED will blink indicating that sync mode is active.  
3. Align the IR sync windows of the transmitter and receiver at a distance of <15 cm (6 in.). When the transmitter and receiver  
are aligned, the red irLED remains on and the sync will automatically occur.  
4. syncgoodappears on the display when IR sync is complete. The blue rfLED will illuminate indicating that the transmitter  
is within range of the receiver.  
Note: If the IR sync fails, repeat the IR sync procedure, carefully maintaining alignment between the IR windows of the transmitter  
and receiver.  
< 15 cm (6 in.)  
Manual Group and Channel Assignment  
An audio channel can be manually created by simply setting the receiver and transmitter to the same group number and channel number. For example, a receiver set to  
Group 2, Channel 3 and a transmitter set to Group 2, Channel 3 would form an audio channel.  
Use manual group and channel configuration to assign specific groups and channels to receivers and transmitters as an alternative method to automatically creating  
channels with IR sync.  
Use the following steps to set the group and channel in the receiver and transmitter:  
1. Navigate to the groupsetting.  
2. Use the arrow buttons to scroll through the groups.  
3. Press enterto select a group.  
4. Next, use the arrow buttons to select a channel.  
group  
channel  
5. Press enterto save.  
Manual Frequency Selection  
Manual frequency selection can be used instead of groups and channels to set the transmitter and receiver to a specific frequency. For example, an audio channel can be  
created by setting the receiver and transmitter to same frequency.  
Setting the Receiver Frequency  
Setting the Transmitter Frequency  
1. Press menuto navigate to the frequency  
1. Press menuto navigate to the frequencysetting  
MHz  
setting option.  
option.  
2. Use the arrow buttons to adjust the  
frequency. Press and hold for faster  
scrolling.  
2. Use the arrow buttons to adjust the frequency.  
Press and hold for faster scrolling.  
MHz  
3. Press enterto save.  
3. Press enterto save.  
18  
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Receiver Gain Adjustment  
The gain control sets the overall signal level for the system. The default gain level is 12 dB and the available gain  
range is -18 to 42 dB, in 1 dB increments.  
TV  
MHz  
dB  
Set the gain to a level where the audioLED appears green or yellow, with only the highest audio peaks causing  
the LED to occasionally turn red and engage the limiter. Reduce the gain if there is audible distortion of the audio.  
hr  
mn  
channel  
rf  
audio gain  
From the receiver home screen, use the arrow buttons to increase or decrease the gain:  
• A single button press adjusts the gain in 1 dB increments  
• Press and hold the button for larger adjustments  
Test the transmitter at performance levels when adjusting the gain. Monitor the audiometer and the audioLED  
to prevent overloads.  
Control Lock Options for the Receiver and Transmitter  
Control lock options are available for both the receiver and the transmitter to protect against accidental or unauthorized changes. Locks can be directly set from the  
component menu, or remotely set from WWB6. To maintain protection, controls remain locked when the transmitter is turned off and turned on.  
Locking and Unlocking the Receiver Controls  
The receiver has the following control lock options which can be used  
separately or in any combination:  
Locking and Unlocking Transmitter Controls  
The transmitter controls can be locked or unlocked by selecting On(locked) or  
OFF(unlocked) from the transmitter lock menu.  
• gain:locks the arrow buttons to prevent changes to the audio gain settings  
If an attempt is made to access a locked control, the lock icon will flash,  
indicating that the transmitter controls are locked.  
• menu:prevents access to menu items and IR sync (gain controls and power  
switch remain active)  
• power:disables power switch (gain and menu controls remain active)  
To set a transmitter lock:  
1. Press the menubutton to navigate  
to the lock settings.  
To lock a receiver control:  
To unlock a receiver:  
Tip: To unlock the menu and clear  
all locks, press and hold the menu  
button while in the home screen  
until the unlock icon appears. Press  
enterto confirm and save change.  
1. Press the menubutton to navigate to  
the lock settings.  
2. Use the arrow buttons to select on.  
3. Press enterto save. The lock icon  
appears on the display to confirm  
that the control locks are enabled.  
2. Use the arrow buttons to add or  
remove the lock options shown next to  
the lock icon.  
To unlock the transmitter:  
3. Press enterto save the lock settings.  
1. To unlock gainor power  
settings, navigate to the lock  
settings by pressing the menu  
button.  
1. Press and hold the menubutton until  
OFFand the unlock icon appear on  
the display.  
m
gain  
2. Press enterto save changes.  
2. Press the arrow buttons to de-  
select a lock option.  
OFF  
3. Press enterto confirm and save  
change.  
Error Codes and Solutions  
Error codes are generated when the receiver detects a condition that can potentially affect system performance.  
If an error is displayed on the receiver, use the following table to identify the problem and find the corresponding solution.  
Error Code  
Err.001  
Description  
Solutions  
Audio Compatibility  
Update transmitter and receiver firmware to the latest version.  
Set encryption to offfor components from different Shure products lines, such as QLX-D and ULX-D.  
Err.002  
Encryption Mismatch between  
Shure product lines  
Err.003  
Err.004  
Err.005  
Err.006  
Err.007  
Err.008  
Encryption Mode Mismatch  
Band Mismatch  
Perform an IR sync between the transmitter and receiver to clear the error.  
Receiver and transmitter are operating in overlapping frequencies from different bands.  
Receiver and transmitter are from bands that do not share compatible frequencies.  
Rescan, select a different group, or use WWB to find a frequency.  
Update firmware on the transmitter and receiver.  
Frequency Mismatch  
No Frequencies Found  
Firmware Mismatch  
Shure SB900 battery runtime does Check that battery is firmly installed into the battery compartment. If condition persists, replace the  
not appear on display  
battery.  
19  
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Troubleshooting  
Issue  
See Solution...  
No Sound  
Power, Cables, or Radio Frequency  
Faint sound or distortion  
Gain, Cables, Reducing Interference or Radio Frequency  
Lack of range, unwanted noise bursts, or dropouts  
RF  
Cannot turn transmitter off or change frequency settings, or can't program  
receiver  
Interface Locks  
Receiver display shows FAILafter encryption is disable  
Encryption Mismatch  
Group and Channel display shows "--"  
Custom Group IR Sync  
Power  
Radio Frequency (RF)  
The blue RF LED will illuminate when a linked transmitter is within range of the  
receiver. Measure the transmitter range before a performance to avoid operating  
beyond the specified transmitter range.  
Make sure that the receiver and transmitter are receiving sufficient voltage.  
Check the battery indicators. Replace or recharge the batteries if necessary.  
Gain  
The RF meter bars indicate amount of RF power being received. This signal  
could be from the transmitter, or it could be from an interfering source, such  
as a television broadcast. If the meter shows a signal level when the transmitter  
is off, then that channel may have interference. Check the surrounding area for  
sources of interference or change the receiver to a clear frequency.  
Adjust the system gain on the front of the receiver. Ensure the mic/line  
switch setting (XLR output only) on the back of the receiver corresponds to  
the input of the mixing console, amplifier, or processor.  
Cables  
A red RFLED indicates RF overload. Avoid operating multiple systems in close  
proximity.  
Check that all cables and connectors are fully engaged or locked into  
position. Inspect cables for damage. Replace if necessary.  
Frequency Compatibility  
Interface Locks  
The transmitter and the receiver can be locked to prevent accidental or  
unauthorized changes. If a locked control is accessed, the lock icon on the  
display will flash. Follow the instructions to unlock the receiver or transmitter.  
• Perform a Scan and Sync to ensure the transmitter and receiver are set to the  
same channel or frequency  
• Look at the label on the transmitter and receiver to make sure they are in the  
same band (G50, J50, L50, etc...).  
Firmware Mismatch  
Paired transmitters and receivers must have the same firmware version  
installed to ensure consistent operation. See Firmware Updates topic for  
firmware update procedure.  
Reducing Interference  
• Perform a scan to find the best open frequency. Perform an IR sync to transfer  
the settings to the transmitter.  
• For multiple systems, make sure that each receiver is assigned to a unique  
channel. Interference will occur if two transmitters are set to the same channel.  
Encryption Mismatch  
• Maintain a line of sight between transmitter and receiver antennas.  
Indicates an encryption key mismatch has been detected. Perform an IR sync  
between the receiver and transmitter to clear the error.  
• Move receiver antennas away from metal objects or other sources of RF  
interference (such as CD players, computers, digital effects, network switches,  
network cables and Personal Stereo Monitor (PSM) wireless systems).  
Custom Group IR Sync  
When using Custom Groups, always perform an IR sync from the  
CustomGroupsmenu in the receiver to ensure accurate display of group and  
channel information. See CustomGroupstopic for additional details.  
• Eliminate RF overload (see below).  
Increasing Range  
• Increase transmitter RF power level to Hi  
• Use an active directional antenna, antenna distribution system, or other  
antenna accessory to increase RF range  
Eliminating RF Overload  
If the RF OLicon appears on the RF meter, try the following:  
• Reduce the transmitter RF power level from Hito Lo  
• Move the transmitter further away from the receiver—at least 6 m (20 ft)  
• If you are using active antennas, reduce antenna or amplifier gain.  
• Use omnidirectional antennas  
20  
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QLXD Specifications  
RF Carrier Frequency Range  
Latency  
System Audio Polarity  
470–937.5 MHz, varies by region (See Frequency Range and  
Output Power table)  
<2.9 ms  
Positive pressure on microphone diaphragm produces positive  
voltage on pin 2 (with respect to pin 3 of XLR output) and the tip  
of the 6.35 mm (1/4-inch) output.  
Audio Frequency Response  
Working Range  
QLXD1 20 – 20 kHz (±1 dB)  
Operating Temperature Range  
100 m (328 ft)  
Note: Actual range depends on RF signal absorption, reflection  
and interference.  
-18°C (0°F) to 50°C (122°F)  
Note: Battery characteristics may limit this range.  
QLXD2 Note: Dependent on microphone type  
Audio Dynamic Range  
System Gain @ +10  
RF Tuning Step Size  
25 kHz, varies by region  
Image Rejection  
>70 dB, typical  
Storage Temperature Range  
-29°C (-20°F) to 74°C (165°F)  
Note: Battery characteristics may limit this range.  
>120 dB, A-weighted, typical  
Total Harmonic Distortion  
−12 dBFS input, System Gain @ +10  
RF Sensitivity  
-97 dBm at 10-5 BER  
<0.1%  
QLXD4  
Dimensions  
QLXD1  
Mic Offset Range  
QLXD2  
Mic Offset Range  
41 mm x 197 mm x 151 mm (1.63 in. x 7.75 in. x 5.94 in.), H x  
W x D  
0 to 21 dB (in 3 dB steps)  
Battery Type  
0 to 21 dB (in 3 dB steps)  
Battery Type  
Weight  
Shure SB900 Rechargeable Li-Ion or AA batteries 1.5 V  
Battery Runtime  
Shure SB900 Rechargeable Li-Ion or AA batteries 1.5 V  
Battery Runtime  
777 g (1.71 lbs), without antennas  
Housing  
@ 10 mW  
@ 10 mW  
steel  
Shure SB900 up to10 hours  
Shure SB900 up to10 hours  
alkaline up to 9 hours  
Power Requirements  
12 V DC @ 0.4 A, supplied by external power supply (tip positive)  
alkaline up to 9 hours  
See Battery Runtime Chart  
See Battery Runtime Chart  
RF Input  
Dimensions  
Dimensions  
Spurious Rejection  
>80 dB, typical  
Connector Type  
BNC  
86 mm x 65 mm x 23 mm (3.38in. x 2.57 in. x 0.92 in.) H x W x  
D,without antenna  
256 mm x 37 mm (10.1 in. x 1.5 in.) L x Dia.  
Weight  
Weight  
347 g (12.2 oz.), without batteries  
Housing  
138 g (4.9 oz.), without batteries  
Housing  
Impedance  
50 Ω  
Machined aluminum  
Cast aluminum  
Audio Input  
Configuration  
Audio Output  
Audio Input  
Connector  
Gain Adjustment Range  
-18 to +42 dB in 1 dB steps  
Configuration  
Unbalanced  
4-Pin male mini connector (TA4M), See drawing for details  
Maximum Input Level  
1 kHz at 1% THD  
Configuration  
1/4" (6.35 mm) Impedance balanced (Tip=audio,  
Unbalanced  
145 dB SPL (SM58), typical  
Note: Dependent on microphone type  
Ring=no audio, Sleeve=ground)  
Impedance  
1 MΩ, See drawing for details  
Maximum Input Level  
1 kHz at 1% THD  
XLR balanced (1=ground, 2=audio +,  
RF Output  
Antenna Type  
3=audio −)  
Impedance  
Integrated Single Band Helical  
Occupied Bandwidth  
<200 kHz  
8.5 dBV (7.5 Vpp)  
1/4" (6.35 mm) 100 Ω (50 Ω Unbalanced)  
XLR 100 Ω  
Preamplifier Equivalent Input Noise (EIN)  
System Gain Setting ≥ +20  
Modulation Type  
Shure proprietary digital  
Power  
-120 dBV, A-weighted, typical  
Full Scale Output  
RF Output  
1/4" (6.35 mm) +12 dBV  
Connector  
1 mW or 10 mW  
See Frequency Range and Output Power table, varies  
by region  
XLR LINE setting= +18 dBV, MIC setting=  
SMA  
-12 dBV  
Antenna Type  
1/4 wave  
Mic/Line Switch  
30 dB pad  
Impedance  
50 Ω  
Phantom Power Protection  
Occupied Bandwidth  
<200 kHz  
1/4" (6.35 mm) Yes  
XLR Yes  
Modulation Type  
Shure proprietary digital  
Power  
Networking  
1 mW or 10 mW  
Network Interface  
See Frequency Range and Output Power table, varies by  
region  
Single Port Ethernet 10/100 Mbps  
Network Addressing Capability  
DHCP or Manual IP address  
Maximum Cable Length  
100 m (328 ft)  
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Certifications  
This product meets the Essential Requirements of all relevant European directives and is eligible for CE marking.  
Certified under FCC Part 74.  
Certified by IC in Canada under RSS-123 and RSS-102.  
Approved under the Declaration of Conformity (DoC) provision of FCC Part 15.  
Certified by IC in Canada under RSS-210.  
Conforms to electrical safety requirements based on IEC 60065.  
Complies with and/or is certified to RSS-210, RSS-GEN.  
The CE Declaration of Conformity can be obtained from: www.shure.com/europe/compliance  
Authorized European representative:  
Shure Europe GmbH  
Headquarters Europe, Middle East & Africa  
Department: EMEA Approval  
Jakob-Dieffenbacher-Str. 12  
75031 Eppingen, Germany  
Phone: 49-7262-92 49 0  
Fax: 49-7262-92 49 11 4  
Email: [email protected]  
QLXD1, QLXD2  
IC: 616A-QLXD1G50, 616A-QLXD1H50, 616A-QLXD1J50, 616A-QLXD1L50, 616A-QLXD2G50, 616A-QLXD2H50, 616A-QLXD2J50, 616A-QLXD2L50.  
FCC: DD4QLXD1G50, DD4QLXD1H50, DD4QLXD1J50, DD4QLXD1L50, DD4QLXD2G50, DD4QLXD2H50, DD4QLXD2J50, DD4QLXD2L50.  
FREQUENCIES FOR EUROPEAN COUNTRIES  
*NOTE: This Radio equipment is intended for use in musical professional  
Country Code  
Code de Pays  
Codice di paese  
Código de país  
Länder-Kürzel  
Frequency Range  
Gamme de frequences  
Gamme di frequenza  
Gama de frequencias  
Frequenzbereich  
entertainment and similar applications. This Radio apparatus may be capable of  
operating on some frequencies not authorized in your region. Please contact your  
national authority to obtain information on authorized frequencies and RF power  
levels for wireless microphone products.  
A, B, BG, CH, CY, CZ, D, DK, EST, F,  
FIN, GB, GR, H, HR, I, IRL, IS, L, LT,  
M, N, NL, P, PL RO, S, SK, SLO, TR,  
All other countries  
*
*
*
*
*
*
*
*
*REMARQUE : Ce matériel radio est prévu pour une utilisation en spectacles  
musicaux professionnels et applications similaires. Il est possible que cet appareil  
radio soit capable de fonctionner sur certaines fréquences non autorisées  
localement. Se mettre en rapport avec les autorités compétentes pour obtenir les  
informations sur les fréquences et niveaux de puissance HF autorisés pour les  
systèmes de microphones sans fil.  
QLXD-G51  
470 - 534 MHz  
1 or 10 mW  
A, B, BG, CH, CY, CZ, D, DK, EST, F,  
FIN, GB, GR, H, HR, I, IRL, IS, L, LT,  
M, N, NL, P, PL RO, S, SK, SLO, TR,  
All other countries  
QLXD-H51  
534 - 598 MHz  
1 or 10 mW  
*HINWEIS: Diese Funkausrüstung ist zum Gebrauch bei professionellen  
Musikveranstaltungen und ähnlichen Anwendungen vorgesehen. Dieses Gerät  
kann möglicherweise auf einigen Funkfrequenzen arbeiten, die in Ihrem Gebiet  
nicht zugelassen sind. Wenden Sie sich bitte an die zuständige Behörde, um  
Informationen über zugelassene Frequenzen und erlaubte Sendeleistungen für  
drahtlose Mikrofonprodukte zu erhalten.  
A, B, BG, CH, CY, CZ, D, DK, EST, F,  
*
QLXD-K51  
606 - 670 MHz  
1 or 10 mW  
FIN, GB, GR, H, HR, I, IRL, IS, L, LT,  
M, N, NL, P, PL RO, S, SK, SLO, TR,  
All other countries  
*
*
*
A, B, BG, CH, CY, CZ, D, DK, EST, F,  
FIN, GB, GR, H, HR, I, IRL, IS, L, LT,  
M, N, NL, P, PL RO, S, SK, SLO, TR,  
All other countries  
*
QLXD-L52  
632 - 694 MHz  
1 or 10 mW  
*
*NOTA: Este equipo de radio está destinado para uso en presentaciones  
musicales profesionales y usos similares. Este aparato de radio puede ser  
capaz de funcionar en algunas frecuencias no autorizadas en su región. Por  
favor comuníquese con las autoridades nacionales para información sobre  
las frecuencias autorizadas y los niveles de potencia de radiofrecuencia para  
micrófonos inalámbricos.  
*
*
A, B, BG, CH, CY, CZ, D, DK, EST, F,  
FIN, GB, GR, H, HR, I, IRL, IS, L, LT,  
M, N, NL, P, PL RO, S, SK, SLO, TR,  
all other countries  
*
QLXD-P51  
710 - 782 MHz  
1 or 10 mW  
*
*
*
*NOTA: questo apparecchio radio è concepito per l'intrattenimento musicale a  
livello professionale ed applicazioni simili. Questo apparecchio radio può essere in  
grado di funzionare a frequenze non autorizzate nel Paese in cui si trova l'utente.  
Rivolgetevi alle autorità competenti per ottenere le informazioni relative alle  
frequenze ed ai livelli di potenza RF autorizzati nella vostra regione per i prodotti  
radiomicrofonici.  
A, B, BG, CH, CY, CZ, D, DK, EST, F,  
FIN, GB, GR, H, HR, I, IRL, IS, L, LT,  
M, N, NL, P, PL RO, S, SK, SLO, TR,  
All other countries  
*
QLXD-Q51  
794 - 806 MHz  
1 or 10 mW  
*
*
*
D
license free  
QLXD-S50  
823 - 832 MHz  
863 - 865 MHz  
1 or 10 mW  
A, B, BG, CH, CY, CZ, D, DK, EST, F,  
FIN, GB, GR, H, HR, I, IRL, IS, L, LT,  
M, N, NL, P, PL RO, S, SK, SLO, TR,  
863 - 865 MHz  
*
*
*OPMERKING: Deze radioapparatuur is bedoeld voor gebruik bij professionele  
muzikale amusementsproducties en soortgelijke toepassingen. Dit radioapparaat  
kan mogelijk werken op bepaalde frequenties die niet zijn toegestaan in uw  
regio. Raadpleeg de autoriteiten in uw land voor informatie over goedgekeurde  
frequenties en RF-vermogensniveaus voor draadloze microfoons.  
*
EU: license free  
*
all other countries  
*ПРИМЕЧАНИЕ. Данная радиоаппаратура предназначается для  
использования в профессиональных музыкальных представлениях и  
аналогичных приложениях. Может оказаться, что эта радиоаппаратура  
в состоянии работать на некоторых частотах, не разрешенных в вашем  
регионе. За информацией о разрешенных частотах и уровнях РЧ мощности  
для беспроводных микрофонных систем обращайтесь в национальные  
органы власти.  
22  
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