Printek Printer RT43 User Manual

FieldPro RT43 Series  
Operator’s Manual  
Printek, Inc.  
1517 Townline Road  
Benton Harbor, MI 49022  
269-925-3200  
Printek Part Number 6360 Rev. B  
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Read all setup and operating instructions before proceeding with operation.  
Do not operate in an enclosure unless properly ventilated. Make sure no ventilation openings are blocked or  
obstructed, which may result in the printer overheating.  
Do not operate near a heat source.  
Lesen Sie vor der Inbetriebnahme die Aufbau- und Bedienungsanleitung.  
Betreiben Sie den Drucker nicht in einem kleinen, geschlossenen Raum, es sei denn dieser wird ordnungsgemäß  
belüftet. Achten Sie darauf, dass die Lüftungen nicht blockiert oder versperrt sind, denn dies kann zum  
Überhitzen des Druckers führen.  
Nehmen Sie den Drucker nicht in der Nähe einer Wärmequelle in Betrieb.  
No user-serviceable parts inside. Refer service or repairs to a qualified service  
professional.  
Use of genuine Printek replacement parts is required to warrant proper, safe operation.  
Any alteration or modification of this device voids the user warranty and may make the product unsafe to  
operate.  
The print head and motors get hot during use. Wait until they cool before touching them.  
Make certain the printer is disconnected from AC power before removing any covers or performing any  
required cleaning or maintenance.  
Connecting this printer to an ungrounded receptacle can result in electrical shock.  
Never place the printer near inflammable or explosive substances. Do not operate near liquid or spill liquid into  
the printer at any time.  
Enthält keine Teile, die vom Bediener instandgesetzt werden können. Bitte wenden Sie sich bei  
Instandsetzung oder Reparatur an qualifiziertes Kundendienstpersonal.  
Die Verwendung von echten Printek Ersatzteilen ist notwendig, um ordnungsgemäßen, sicheren Betrieb zu  
gewährleisten.  
Änderungen oder Modifikationen dieses Geräts machen die Garantie ungültig und können den sicheren Betrieb  
des Produkts gefährden.  
Während des Druckens werden Druckerkopf und Motoren heiß. Warten Sie, bis sich die Teile abgekühlt haben,  
bevor Sie sie berühren.  
Vergewissern Sie sich, dass der Drucker nicht mehr an die Stromquelle angeschlossen ist, bevor Sie  
Abdeckungen abnehmen oder das Gerät reinigen bzw. warten.  
Schließen Sie diesen Drucker nicht an eine ungeerdete Steckdose an; dies kann zum Elektroschock führen.  
Setzen Sie den Drucker niemals in die Nähe von feuer- oder explosionsgefährlichen Stoffen. Betreiben Sie den  
Drucker nicht in der Nähe von Flüssigkeiten und lassen Sie keine Flüssigkeiten in den Drucker gelangen.  
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TABLE OF CONTENTS  
Bluetooth® Interface .......................................................................................................................................28  
Wi-Fi® Interface..............................................................................................................................................29  
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Introduction  
Thank you for purchasing a Printek FieldPro RT43 Series mobile thermal printer. The FieldPro series offers a  
variety of configurations to suit any printing environment.  
The RT43 prints on receipt paper supplied in roll form up to 4.125 inches wide and includes “black mark”  
sensing capabilities on the printed side of the media. All models are equipped with a “Universal Port” which  
supports cabled, serial communications using an optional RS-232C or USB cable. All models also support an  
optional internal Bluetooth or Wi-Fi interface.  
Each printer is shipped with a battery, a carrying strap, a Quick Start Guide, and one roll of receipt paper.  
This manual has been written for systems administrators and end users and contains information needed for the  
set up and everyday use of the printer. It also contains information regarding preventative maintenance and  
how to obtain service if needed.  
The information in this manual is arranged in the following sections:  
Getting Started contains the minimum steps required to get the printer set up and able to communicate with  
your host system.  
Daily Operation describes additional activities that are likely to be encountered under normal operation.  
Printer Configuration contains detailed information on all the features available in the Setup menus.  
Interfacing To A Host Computer provides basic information related to connecting the printer to a computer via  
a cabled serial connection or the optional Bluetooth or Wi-Fi interfaces.  
Power Considerations provides information regarding operation on the internal battery or from an external  
supply.  
Maintenance and Troubleshooting contains information on how to care for your printer to keep it working at  
peak performance. This section also includes a list of printer error conditions and suggestions on how to solve  
problems.  
Print & Font Samples offers examples of printed output and character mapping for standard fonts.  
Specifications provides detailed information regarding performance, media specifications, and options available  
for your FieldPro series printer.  
Glossary of Terms is a reference for terminology used within this manual and in the computer and printer  
industry.  
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Getting Started  
Printer Features  
Before preparing your new FieldPro RT43 for use, please refer to Figure 1 and familiarize yourself with the  
locations of the various features of the printer.  
Paper Door  
Release Lever  
Tear Bar  
Paper Door  
Battery  
Right Side  
Of Printer  
Control Panel  
Carrying Strap  
Universal Port Cover  
Power Connector  
Figure 1 - Printer Features  
Battery Installation and Charging  
The battery for your FieldPro printer is shipped in an “uncharged” state. The battery must be charged using the  
following instructions prior to using the printer for the first time. Maximum battery capacity is not reached  
until after completing a minimum of three complete charge and discharge cycles.  
Please refer to Figure 2. Install the battery by first placing the end of the battery where the battery contacts are  
located into the printer, and then press down on the end where the release lever is located until the lever “snaps”  
into place.  
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Getting Started  
Release Lever  
Battery Contacts  
Figure 2 - Battery Installation  
To charge the battery, connect an optional power supply to the appropriate input source, and then connect the  
output of the power supply to the printer’s Power Connector at the location shown in Figure 3. The Battery  
Indicator will turn on and remain on until the battery is fully charged. This may take up to 2½ hours.  
Note: You must charge the battery for at least 2½ hours prior to the first use.  
Caution: Use only Printek power supplies designed specifically for your FieldPro printer. Using a different  
power supply may cause damage to the printer and will not be covered by the printer’s warranty.  
Printek power supplies are available for use with 100-240VAC/50-60Hz and for12/24VDC vehicle  
applications.  
Power Connector  
Battery Indicator  
Figure 3 - Power Connector & Battery Indicator  
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Getting Started  
Installing Media  
Each printer comes supplied with a roll of receipt paper.  
Note: For maximum performance and optimum print quality, use only genuine Printek media in your  
FieldPro printer.  
To install media, you must release the paper door by moving the Paper Door Release Lever in the direction  
shown in Figure 4 and then lift the paper door to expose the paper compartment.  
Paper Door  
Release Lever  
Figure 4 - Opening Paper Door  
Unroll a small portion of the paper as shown, place the roll into the printer, and close the Paper Door. If the  
printer is turned on, you may now press the Paper Feed Button to advance the paper and then tear it off in  
preparation for printing.  
Note: If you need to use a paper width other than what was supplied with your printer, please refer to  
Media Specifications in the Specifications section of this manual.  
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Getting Started  
Turning the Printer On and Off  
Refer to Figure 5 and locate the printer’s Power Button. To turn the printer on, simply press and release the  
Power Button. To turn the printer off, press and hold the Power Button. The printer will “beep” and then  
power down after the button is released.  
Battery  
Indicator Indicator  
Error  
Paper Feed  
Button  
Power  
Indicator  
Power  
Button  
Figure 5 - Printer Control Panel  
Performing A Printer Self Test  
To perform a self test, press and hold the Paper Feed Button while turning on the printer with the Power Button.  
The printer will print a test page with the following information:  
The printer’s firmware revision level and release date.  
Printer serial number.  
The current values for items in the Format menu.  
The current values for items in the Options menu.  
The type of optional interface, if installed, and which interface is currently selected.  
The presence of the optional Magnetic Card Reader, if installed.  
The current battery voltage.  
A list of additional fonts, if installed.  
A list of logos, if installed.  
A print head test pattern.  
Note: At the bottom of the test page the message “Press Feed For Setup Menu” will be printed. Do not  
press any buttons at this time. After approximately four seconds, “Setup Not Requested” will be  
printed and the printer is ready for normal use.  
The internal setup menus allow changes to be made to the printer’s interface and printing features.  
Improper changes may make your printer perform poorly or not at all. These menus should only be  
used under the direction of your technical support staff. For more information, please refer to the  
Printer Configuration section on page 13 of this manual.  
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Getting Started  
Removing Printer Output  
To tear the paper, pull the paper against the tear bar (a sharp edge on the paper door) at a slight angle as shown  
in Figure 6, and then continue to pull the paper in the direction shown to tear it off.  
If all the printing is not yet out of the printer and the host has finished sending data to the printer, the paper may  
be positioned for tearing by simply pressing the Paper Feed Button.  
Figure 6 - Tearing Off Printer Output  
Host Interface Set Up  
Prior to using your printer with a computer application, the printer’s interface settings must match those  
required by your host system.  
Each printer is equipped with a Serial interface which may be used as either RS-232C or USB depending on  
which optional cable is attached to the printer. Additionally, the printer may also be equipped with either a  
Bluetooth interface or Wi-Fi interface. The model description on the serial number label will indicate if one of  
the optional interfaces is installed. The factory defaults for the basic settings for each interface are listed below.  
Interface  
Factory Default Interface Settings  
Serial  
Printek Emulation, 57,600 Baud, 8 Data Bits, 1 Stop Bit, No Parity,  
RTS/CTS Handshaking  
Bluetooth  
Wi-Fi  
Printek Emulation, Pairing Mode = Paired, Security Disabled, PIN = “0”,  
Bluetooth Name = “FP-SerialNumber”.  
Printek Emulation, Connect to any SSID, Infrastructure, WEP = None,  
DHCP enabled, TCP tunnel port 8023, Channel = 1,  
DHCP Name = “FP-SerialNumber”.  
If the above settings do not sufficiently match your host system requirements, please refer to the Printer  
Configuration and the Interfacing To A Host Computer sections of this manual.  
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Getting Started  
Using The Carrying Strap  
The printer’s flexible carrying strap with multiple hook-and-loop fasteners is designed to be used in a variety of  
ways to carry or mount the printer. The most common use will be to hang the printer from a belt or from the  
optional shoulder strap as shown in Figure 7. To use the strap in this way, simply pull the end of the strap from  
the bottom of the printer, route it around the back side of your belt and fasten the strap back on itself as shown.  
You may also use this method with the Shoulder Strap or keep the Carrying Strap in its original position.  
Shoulder  
Strap  
Belt  
Figure 7 - Carrying Strap on Belt or Shoulder Strap  
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Daily Operation  
Introduction  
For normal daily use, most users will only need to turn the printer on and off, tear off printed output, load paper,  
and charge the battery as described in the Getting Started section of this manual. This section of the manual  
provides additional detail regarding the printer’s control panel and for recharging the battery. Use of the  
optional Magnetic Card Reader is also described.  
Control Panel  
The FieldPro series printers are designed for simple operation with an easy to use control panel. As shown in  
Figure 8, the control panel consists of three indicators and two pushbuttons. An audible tone is also used to  
indicate button presses and certain error conditions.  
Battery  
Indicator Indicator  
Error  
Paper Feed  
Button  
Power  
Indicator  
Power  
Button  
Figure 8 - Control Panel  
The purpose and functionality of all of the buttons and indicators are described in Figure 9.  
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Daily Operation  
Symbol  
Function  
Status  
Power Button  
Used to turn the printer on or off.  
Advances paper a preset distance or to the next black  
mark. Also used to clear paper error conditions.  
Paper Feed Button  
Power Indicator  
Printer is Off.  
Printer is On.  
Printer is in Standby. (Will wake on  
receipt of data.)  
Printer is receiving data and/or printing, or  
is in the Control Panel Setup mode.  
Battery is fully charged.  
Battery Indicator  
Error Indicator  
Battery needs to be charged.  
Battery is being charged.  
No error.  
or  
Paper out. (Load paper and press Paper  
Feed to clear.)  
With Alarm  
With Alarm  
Paper Door is open.  
Communications error. (Power off to  
clear.)  
= On  
= Off  
= Slow Blink  
= Rapid Flash  
Figure 9 - Control Panel Buttons & Indicators  
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Daily Operation  
Battery Charging  
The FieldPro RT43 contains battery monitoring and charging circuitry so that the battery may be charged while  
in the printer. Charging the battery in the printer requires an optional power supply. Printek offers power  
supplies for use with 100-240VAC/50-60Hz and 12/24VDC for vehicle applications.  
The printer’s Battery Indicator flashes whenever the battery needs recharging.  
To charge the battery, connect the power supply to the appropriate source, and connect the output of the supply  
to the printer’s power connector shown in Figure 10.  
Caution: Use only Printek power supplies to power your printer and charge batteries. Other power supplies  
may damage the electronics and printing mechanism. Damage caused by use of a non-Printek power  
supply will not be covered by the printer’s warranty.  
Power Connector  
Battery Indicator  
Figure 10 - Power Connector & Battery Indicator  
When the power supply is connected, the printer’s charging circuitry will determine if the battery currently  
requires charging and if so, will turn on the Battery Indicator until the battery has reached sufficient charge.  
Depending on the condition of the battery, charging may take up to 2½ hours to complete. When fully charged,  
the Battery Indicator will turn off.  
Leaving the power supply connected to the printer will cause the printer to continuously monitor the condition  
of the battery and keep the battery charged.  
For more information regarding battery charging, battery life, and battery disposal, refer to “Battery Care” on  
page 34.  
11  
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Daily Operation  
Using the Magnetic Card Reader  
The optional Magnetic Card Reader (MCR) may be used by some applications to read information from credit  
cards, drivers licenses, etc.  
When the host system sends a request to the printer to enable the Magnetic Card Reader, the MCR Indicator  
will light to indicate that the card may now be passed through the MCR slot, or “swiped”. Refer to Figure 11  
for the card orientation.  
MCR Indicator  
Figure 11 - Using The Magnetic Card Reader  
If the card is read successfully, a short beep will sound and the MCR Indicator will turn off to indicate success  
as the data is sent to the host system.  
If the card is not read successfully, a longer error tone will sound, the Error Indicator will light momentarily and  
the reader will be re-enabled to allow the card to be swiped again to attempt a successful read.  
The length of time allowed before the timeout occurs is specified by the host application program. Once a  
timeout occurs, the Error Indicator will turn on momentarily and the reader will be disabled.  
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Printer Configuration  
Introduction  
This section describes printer operating features that may be configured to allow FieldPro series printers to  
communicate and operate with your computer and applications. These features are grouped into logical  
groupings as “menus”.  
Two methods are available to change the configuration features of the printer. The preferred method is to use  
the Printek Mobile Setup Utility, a Windows® based program which may be downloaded from a Printek web  
site. The other is to use the built in Control Panel Setup which is described on page 25. Depending on what  
feature needs to be changed, you may need to use either one, or both, of these methods.  
The tables below list the features available in each setup menu. Which setup method may be used to change the  
values of these features is indicated by a checkmark. Items marked with an asterisk (*) for one of the setup  
methods will have some restrictions on the values that may be set using that method. Following the tables are  
detailed descriptions of each setup feature.  
Setup Menu Summary  
INTERFACE MENU – All Interfaces  
Modify From  
Control Setup  
Menu Item  
Values  
Default Value  
Panel  
Utility  
Switch to Serial Interface  
Switch to Bluetooth Interface Press Power to switch.  
(If installed)  
Press Power to switch.  
n/a  
n/a  
9
9
Switch to Wi-Fi Interface  
(if installed)  
Print Interface Settings  
Press Power to switch.  
n/a  
n/a  
9
9
n/a  
INTERFACE MENU – Serial Selected  
Menu Item  
Modify From  
Control Setup  
Values  
Default Value  
Panel  
Utility  
Emulation  
Baud Rate  
Data Bits  
Stop Bits  
Parity  
XON/XOFF  
ETX/ACK  
RTS/CTS  
Printek, O’Neil, ZPL-II, Mt3, CPCL  
9600, 19200, 38400, 57600  
7, 8  
1, 2  
None, Even, Odd  
On, Off  
On, Off  
On, Off  
Printek  
57600  
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
None  
Off  
Off  
On  
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Printer Configuration  
INTERFACE MENU – Bluetooth Selected  
Menu Item  
Modify From  
Control Setup  
Values  
Default Value  
Panel  
Utility  
Emulation  
Paired Mode  
Role Policy  
Discoverability  
Pin  
Printek, O’Neil, ZPL-II, Mt3, CPCL  
Paired, Unpaired  
Defer, Master  
Printek  
Paired  
Defer  
On  
0
Off  
9
9
9
9
9
9
9
9
9
9
On, Off  
Up to 16 Numeric Characters  
On, Off  
Security  
9
Local Name  
Up to 16 Alphanumeric Characters  
FP-Serial #  
9
INTERFACE MENU – Wi-Fi Selected  
Menu Item  
Modify From  
Control Setup  
Panel Utility  
Values  
Default Value  
Emulation  
WLAN Type  
Printek, O’Neil, ZPL-II, Mt3, CPCL  
Peer-to-Peer, Infrastructure  
1 to 14  
Printek  
Infrastructure  
1
9
9*  
9
9
9
9
9
9
9
9
9
9
9
9
WLAN Channel  
WLAN SSID  
WLAN WEP Bits  
WEP Key 1-4  
WLAN Auth  
IP Address Assign  
IP Address  
IP Subnet Mask  
IP Gateway  
any  
0
(Blank)  
Auto  
DHCP  
0.0.0.0  
0.0.0.0  
0.0.0.0  
8023  
0, 64, 128  
10 or 26 Char. Hex String  
Auto, Open, Shared  
DHCP, Static  
Tunnel Port  
FORMAT MENU  
Modify From  
Control Setup  
Panel Utility  
Menu Item  
Values  
Default Value  
Font  
SansSerifA at 4.2, 5.5, 10.2, 10.7,  
18.5, 20.3 cpi; Courier at 12.7,  
13.5, 14.5, 15.6, 16.9, 18.5, 20.3,  
22.6, 25.4 cpi; or Downloaded fonts  
if present.  
16.9 Courier  
9
9
Spacing  
Left Margin  
Right Margin  
Print Contrast  
Max Paper Speed  
FFeed Distance  
Mark Sensitivity  
Tearbar Adjust  
Top of Form Adjust  
0 to 10 Dot Rows  
0 to 1.0244”  
0 to 1.0244”  
-35% to 35%  
0.32, 1.36, 1.92, 2.35, 2.72, 2.81 ips  
0 to 2.5216”, Mark Sensing  
-10 to +10  
-0.295 to 0.315”  
-0.295 to 0.295”  
3
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0%  
2.81 ips  
1.26”  
0
0.000”  
0.000”  
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Printer Configuration  
Modify From  
PRINT ALL LOGOS IN MEMORY  
Menu Item  
Values  
Values  
Default Value  
Control Setup  
Panel Utility  
Print All Logos in Memory  
n/a  
n/a  
9*  
OPTIONS MENU  
Menu Item  
Modify From  
Control Setup  
Panel Utility  
Default Value  
Left Paper Guide Adjust  
Right Paper Guide Adjust  
Auto Power Down  
Print Promo  
A – G  
None, 1 – 9  
Off, 1 – 15 Minutes  
Off, On  
Off, On  
A
None  
Off  
Off  
Off  
9
9
9
9
9
9
9
9
9
9
Print Header  
HARDWARE MENU  
Menu Item  
Modify From  
Control Setup  
Panel Utility  
Values  
Default Value  
Enter Hex Dump Mode  
Burnin Mode  
Reset to Factory Defaults  
Off, On  
Off, On  
Hold Power 10 Sec.  
Off  
Off  
n/a  
9
9
9
9
Interface Menu  
The Interface Menu is actually a series of menus. These menus are used to match the printer to the host system  
or device that will be used to send and/or receive data to/from the printer. Which Interface Menu affects the  
printer is dependent upon whether an optional Bluetooth or Wi-Fi interface is installed, and if so, which  
interface is currently selected as the active interface. Switching the active interface from one interface to the  
other is only available through Control Panel Setup and is described on page 25. The menu features for the  
Serial, Bluetooth, and Wi-Fi interfaces are described below.  
Note: When using Control Panel Setup, you may select “Print Interface Settings” to obtain all the features  
and their values for the currently selected interface.  
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Printer Configuration  
Serial Interface  
The following Serial Interface Menu features are only available and/or only take affect when the Serial Interface  
is currently selected as the active interface. For information on how to select the active interface, please refer to  
Note: Factory default values are indicated by an asterisk (*).  
Emulation  
Possible Values: Printek*, O’Neil, ZPL-II, Mt3, CPCL  
This feature sets the family of printer commands that may be used by a host application program to control the  
various capabilities of the printer. The printer will only respond to commands valid for the currently selected  
emulation. For more information, please refer to the MtP Series & FieldPro Programmer’s Manual.  
Baud Rate  
Possible Values: 9600, 19200, 38400, 57600*  
This feature sets the baud rate for the Serial interface. The value must match the setting used on the host  
system.  
Data Bits  
Possible Values: 7, 8*  
This feature sets the number of data bits in the serial character frame. The value must match the setting used on  
the host system.  
Stop Bits  
Possible Values: 1*, 2  
This feature sets the number of stop bits included in the serial character frame. The value must match the  
setting used on the host system.  
Parity  
Possible Values: None*, Even, Odd  
This feature sets the parity checking requirements for the data bits in the serial character frame. The value must  
match the setting used on the host system.  
XON/XOFF Handshaking  
Possible Values: Off*, On  
This feature enables or disables the XON/XOFF (DC1/DC3) character handshaking method used to control data  
flow from the host system to the printer. When enabled, an XOFF character will be sent by the printer  
whenever the printer’s input buffer is nearly full. An XON character will be sent whenever the printer’s input  
buffer becomes nearly empty.  
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Printer Configuration  
ETX/ACK Handshaking  
Possible Values: Off*, On  
This feature enables or disables the ETX/ACK character handshaking method used to control data flow from the  
host system to the printer. When enabled, an ACK character will be sent by the printer after an ETX character  
has been received and processed out of the input buffer. ETX characters used for handshaking cannot be part of  
an escape sequence.  
RTS/CTS Handshaking  
Possible Values: Off, On*  
This feature enables or disables the RTS/CTS hardware handshaking method used to control data flow from the  
host system to the printer. When enabled, the printer will activate the RTS signal whenever the printer’s input  
buffer becomes nearly empty or when the printer’s control panel Setup Menus are active. The RTS signal will  
be deasserted whenever the printer’s input buffer becomes nearly empty.  
Likewise, the printer will not send data to the host system if the host has asserted the CTS signal.  
Bluetooth Interface  
The following Bluetooth Interface menu features are only available and/or only take affect when the Bluetooth  
Interface is currently selected as the active interface. For information on how to select the active interface,  
please refer to Control Panel Setup on page 25.  
Note: Factory default values are indicated by an asterisk (*).  
Emulation  
Possible Values: Printek*, O’Neil, ZPL-II, Mt3, CPCL  
This feature sets the family of printer commands that may be used by a host application program to control the  
various capabilities of the printer. The printer will only respond to commands valid for the currently selected  
emulation. For more information, please refer to the MtP Series & FieldPro Programmer’s Manual.  
Pairing Mode  
Possible Values: Paired*, Unpaired  
This feature allows Bluetooth pairing to occur between the printer and the connecting device whenever Security  
is required by either device. Pairing requires that the PIN on the printer and the connecting device exactly  
match each other.  
Role Policy  
Possible Values: Defer*, Master  
This feature selects the role of the printer’s interface in the Bluetooth network.  
If the device attempting to communicate with the printer is having trouble discovering the printer, setting the  
value to Master may correct the problem.  
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Printer Configuration  
Discoverability  
Possible Values: Off, On*  
This feature is used to set whether the printer may be discovered by other Bluetooth devices. It should only be  
set to “Off” after the printer has been discovered and paired with a host computer.  
PIN  
Possible Values: 0*, Up to 16 Numeric Characters.  
Note that this feature is only available if Paring Mode is set to Paired. The PIN value must exactly match the  
PIN value set on the host computer.  
Security  
Possible Values: Off*, On  
Setting Security to On forces the printer and the remote device to use pairing. Setting Security On requires that  
Pairing is set to Paired and that a PIN has been entered that matches the PIN in the remote device.  
Local Name  
Possible Values: FP-aaannnnn*,  
Up to 16 characters of “0” through “9”, “A” through “Z”, “a” through “z”, “-“, “_”, SPACE  
This feature sets the name that will be displayed by most host systems when “discovering” the printer. When  
shipped from the factory, the default value for the Bluetooth Local Name is “FP-aaannnnn” where “aaannnnn”  
is the printer’s serial number. This name may be changed to any combination of letters, numbers, dashes,  
underscores, and SPACEs. The name may be up to 16 characters in length.  
Wi-Fi Interface  
The following Wi-Fi Interface Menu features are only available and/or only take affect when the Wi-Fi  
Interface is currently selected as the active interface. For information on how to select the active interface,  
please refer to Control Panel Setup on page 25.  
Note: Factory default values are indicated by an asterisk (*).  
Emulation  
Possible Values: Printek*, O’Neil, ZPL-II, Mt3, CPCL  
This feature sets the family of printer commands that may be used by a host application program to control the  
various capabilities of the printer. The printer will only respond to commands valid for the currently selected  
emulation. For more information, please refer to the MtP Series & FieldPro Programmer’s Manual.  
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Printer Configuration  
WLAN Type  
Possible Values: Infrastructure*, Peer-to-Peer  
This feature specifies the type of wireless network the printer will be attached to. An Infrastructure network  
consists of nodes that connect to each other and/or a wired network through an Access Point. A Peer-to-Peer ,  
or Ad-Hoc, network consists of nodes that connect directly to each other without the control of an access point.  
Note: When using Control Panel Setup to change the WLAN Type to Peer-to-Peer, the following features  
will also be changed. To change these features back to their original settings will require the use of  
the Printek Mobile Setup Utility.  
IP Address Assign will be set to “Static”  
IP Address will be set to “192.168.0.2”  
WLAN Channel will be set to “1”  
WLAN WEP will be set to “Disabled”  
WLAN Channel  
Possible Values: 1* … 14  
Note that this feature is only available if the WLAN Type is set to Peer-to-Peer.  
This feature sets the radio channel to be used when communicating in a Peer-to-Peer network. When in an  
Infrastructure network, the radio channel is automatically assigned by the interface and Access Point.  
WLAN SSID  
Possible Values: any*,  
Up to 16 characters of “0” through “9”, “A” through “Z”, “a” through “z”,  
This feature specifies the “name” of the network the printer will connect to. This allows communications to be  
controlled, or routed to the appropriate nodes when multiple wireless networks are present. When set to “any”,  
the printer may connect to any available network(s).  
WLAN WEP Bits  
Possible Values: 0*, 64, 128  
This feature specifies the level of Wired Equivalent Security to use. If set to “0”, security is turned off. If set to  
a“64” or “128” bit encryption level, a WEP Key must be entered that matches the key on the other nodes on the  
network.  
WEP Key 1, WEP Key 2, WEP Key 3, WEP Key 4  
Possible Values: 10 or 26 character user specified hexadecimal string  
Note that this feature is only available if WLAN WEP Bits is set to 64 or 128.  
This feature specifies an encryption “key” or password that is used to encrypt/decrypt data on the network. If  
WLAN WEP Bits is set to “64”, a ten character hexadecimal string must be entered that matches the key on the  
other nodes the printer will be communicating with. If WLAN WEP Bits is set to “128”, a 26 character  
hexadecimal string must be entered.  
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Printer Configuration  
WLAN Auth  
Possible Values: Auto*, Open, Shared  
This feature specifies the authentication method that will be used when establishing connections on the network.  
The method may be to use an open key or a shared key. If set to “Auto”, the printer will automatically match  
itself to the method used by other nodes.  
IP Address Assign  
Possible Values: DHCP*, Static  
This features specifies whether the printer will obtain an IP address from a DHCP server, or if a an IP address  
will be manually assigned.  
IP Address  
Possible Values: 0.0.0.0*, User specified  
This feature specifies the IP address for the printer.  
Note that this feature has no effect if IP Address Method is not set to “Static”.  
IP Subnet Mask  
Possible Values: 0.0.0.0*, User specified  
This feature specifies the range of addresses, or the size of the network, that the printer’s IP address belongs to.  
Note that this feature has no effect if IP Address Method is not set to “Static”.  
IP Gateway  
Possible Values: 0.0.0.0*, User specified  
This feature specifies the network node where data destined for a node outside of the LAN should be directed.  
Note that this feature has no effect if IP Address Method is not set to “Static”.  
Tunnel Port Number  
Possible Values: 00000 … 08023* … 65384  
This feature specifies the TCP/IP port to be used for data that is to be printed..  
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Printer Configuration  
Format Menu  
The features contained in the Format Menu affect the location and appearance of the data printed.  
Note: Factory default values are indicated by an asterisk (*).  
Font  
Possible Values: 4.2 cpi SnsSrfA  
5.5 cpi SnsSrfA  
16.9 cpi SnsSrfA  
16.9 cpi Courier*  
18.5 cpi SnsSrfA  
18.5 cpi Courier  
20.3 cpi SnsSrfA  
20.3 cpi Courier  
22.6 cpi Courier  
25.4 cpi Courier  
10.2 cpi SnsSrfA  
10.7 cpi SnsSrfA  
12.7 cpi Courier  
13.5 cpi Courier  
14.5 cpi Courier  
15.6 cpi Courier  
Any downloaded fonts will also be displayed.  
This feature selects the default font and character pitch.  
Spacing  
Possible Values: 0 … 3* … 10 Lines  
When printing text, this feature sets spacing between lines. The height of a complete line, or line pitch, is  
determined by adding the vertical size of the current font to the Spacing. With Spacing set to the default value  
of “3” and using a font that is 23 rows high, the line pitch would be 3 + 23, or 26 dot rows. Since each dot row  
is 0.125mm, 26 x 0.125 yields a line pitch of 3.25mm. or 7.8 lines per inch This line pitch value also  
determines the amount of paper motion performed when an ASCII Line Feed character is received by the  
printer.  
When printing graphic data, Spacing has no affect so that multiple lines of graphics may print adjacent to each  
other.  
Left Margin  
Possible Values: 0.0000”* … 1.0244” in increments of 0.0394”  
This feature sets the left margin in inches relative to the leftmost printing position. (The leftmost print position  
is determined by the Left Paper Guide position as described in the Options Menu on page 23.) The left margin  
must be less than the right margin.  
Right Margin  
Possible Values: 0.0000”* … 1.2608” in increments of 0.0394”  
This feature sets the right margin in inches relative to the rightmost printing position. (The rightmost print  
position is determined by the Right Paper Guide position as described in the Options Menu on page 23.  
Text characters and graphic data that would have printed to the right of the margin will be truncated.  
Note: The FieldPro RT43 has a maximum print width of 4.1”. However, when Mt3 Emulation has been  
selected, the Right Margin will begin indenting from a maximum print width of 2.84” to match the  
characteristics of the Printek Mt3 Series printers.  
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Printer Configuration  
Print Contrast  
Possible Values: -35% … 0* … +35% in increments of 5%  
The printer automatically adjusts the amount of energy used in order to maintain constant print quality as the  
battery discharges during use. The Print Contrast setting modifies the value that is determined to be needed by  
the printer and may be used to obtain improved print quality on different qualities of thermal print media. A  
higher value will result in a darker image.  
Note: By affecting the relative amount of battery energy that is used when printing, the Print Contrast  
setting affects both print speed and battery life. Setting a lower value will result in faster printing  
and will extend normal battery life. Setting a higher value may allow the use of poorer quality media  
and will result in slower printing and a shorter battery life.  
Maximum Paper Speed  
Possible Values: 0.32, 1.36, 1.92, 2.35, 2.72, 2.81* ips  
This feature may be used to reduce the maximum paper speed if necessary to allow the printer to use heavier  
papers, narrow paper, or some coated papers that have a more slippery finish.  
FFeed Distance  
Possible Values: 0.0000 … 1.2608* … 2.5216 inches, or Mark Sensing  
This feature sets the distance that paper is to be moved whenever the user presses the Paper Feed Button or a  
Form Feed character is received from a host system.  
Note: If Mark Sensing is selected, the paper will be advanced to the next Black Mark. When Mark Sensing  
is used, the values of the Mark Sensitivity, Tearbar Adjust, and Top of Form Adjust features are  
available for adjustment.  
Mark Sensitivity  
Possible Values: -10 … 0* … +10  
This feature allows the Black Mark/Paper sensor to be adjusted to allow for variations in media materials and  
Black Mark printing methods. The following list will help determine if, and how, the Mark Sensitivity should  
be adjusted.  
If the printer is not detecting black marks reliably, set the Mark Sensitivity to a lower value.  
If the printer is detecting false Check Paper conditions, set the Mark Sensitivity to a higher value.  
If the printer is detecting black marks where none exist, set the Mark Sensitivity to a higher value.  
Tearbar Adjust  
Possible Values: -0.295” …0.000”* …0.315”  
This feature is used to adjust the tear position when black mark sensing is used.  
Top of Form Adjust  
Possible Values: -0.295” … 0.000” … 0.295”  
This feature is used to adjust the location of the top line of printing when black mark sensing is used.  
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Printer Configuration  
Print All Logos In Memory  
This menu item is only available using Control Panel Setup and is only available if downloaded fonts and/or  
logos are currently stored in the printer’s memory. Selecting this item causes the printer to print out a directory  
of all fonts and logos, and to print a copy of all logos.  
Options Menu  
The Options Menu contains features that affect the overall operation of the printer.  
Note: Factory default values are indicated by an asterisk (*).  
Left Paper Guide Adjust  
Possible Values: A*, B through G  
This feature is used to match the leftmost print position with the location of the Left Paper Guide. For a  
complete description, please refer to the Right Paper Guide, below.  
Right Paper Guide Adjust  
Possible Values: None*, 1 through 9  
Similar to the Left Paper Guide, this feature is used to match the rightmost print position with the right edge of  
the paper.  
The positions of the paper guides are used to adapt the FieldPro RT43 to be used with different widths of paper.  
To provide maximum flexibility for various paper widths and black mark positions, any combination of left and  
right guide positions may be used. Paper widths less than 2.9” are not recommended.  
For instance, to use the standard four inch paper (4.125”), the Left Paper Guide would be located at position  
“A” as shown in Figure 12, below, and the Right Paper Guide would not be installed (None). To use standard  
three inch paper (3.125”) the Left Paper Guide would be installed at “A” and the Right Paper Guide would be  
installed at position “7”.  
To remove a paper guide, simply pull the guide out of the printer’s paper compartment. To install a paper  
guide, insert the end toward the rear of the printer first as shown in Figure 12 and then “snap” in the end toward  
the front of the printer. When selecting guide positions, select positions that are as close to the end of the paper  
roll as possible, but not so tight that the paper cannot unroll easily.  
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Printer Configuration  
Insert This  
End First  
Snap In This  
End Second  
Figure 12 - Paper Guides  
Auto Power Down  
Possible Values: Off*, 1 Minute Delay … 15 Minute Delay  
This feature sets whether the printer will automatically power down and if so, after what period of time of  
inactivity. If set to a value other that “Off”, the printer will automatically turn itself off after the specified  
number of minutes have passed since the printer last received data or last printed, whichever is longer.  
Print Promo  
Possible Values: No*, Yes  
When set to “Yes” this feature causes a previously stored graphic image with an ID value of “$” to be printed at  
the end of each print job.  
This feature may be used to print a special logo or graphic image of a special sales promotion or other event.  
Please refer to the MtP Series & FieldPro Programmer’s Manual for more information on storing graphics and  
logos.  
Print Header  
Possible Values: No*, Yes  
When set to “Yes” this feature causes a previously stored graphic image with an ID value of “?” to be printed at  
the beginning of each print job.  
Please refer to the MtP Series & FieldPro Programmer’s Manual for more information on storing graphics and  
logos.  
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Printer Configuration  
Hardware Menu  
Features in the Hardware Menu are used for software development/debugging and/or printer configuration.  
These features should not be changed unless directed by Technical Support personnel.  
Note: Factory default values are indicated by an asterisk (*).  
Enter Hex Dump Mode  
Possible Values: No*, Yes  
This feature is used to assist software programmers in determining the actual data values being received by the  
printer. In this mode, printer commands are not processed, but are printed along with their hexadecimal value.  
For more information, please refer to the MtP Series & FieldPro Programmer’s Manual.  
Burnin Mode  
Possible Values: Off*, On  
This feature is for factory use only. Do not change this value.  
Reset to Factory Defaults  
Possible Value: Hold Power 10 Sec.  
When this feature is displayed, holding the Power Button will cause all setup features in all menus to return to  
their factory default values. Do not use this feature unless instructed by Printek Technical Support.  
Control Panel Setup  
Control Panel Setup allows the user to configure some features of the FieldPro RT43. Other features may be  
configured using the Printek Mobile Setup Utility. For a complete list of features and which method may be  
used to configure them, please refer to the Setup Menu Summary on page 13.  
Control Panel Setup makes use of the control panel Power and Paper Feed buttons and printing to step through  
the menus of features and values that may be changed. Install plain receipt paper for this task.  
Entering Setup  
To enter Setup, press and hold the Paper Feed Button while turning on the printer with the Power Button. The  
printer will print a test page which shows most of the menu features and their current values. At the end of the  
test page, “PRESS FEED FOR SETUP MENU” will be printed. Pressing the Paper Feed within the next four  
seconds will cause the Setup mode to be entered. If the button is not pressed within four seconds, the printer  
will return to normal operation.  
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Printer Configuration  
Using Setup  
After the Setup mode is entered, instructions will be printed indicating that the Power Button may be used as a  
“Select” button and that the Paper Feed Button may be used as a “Next Menu” button.  
As instructed, press the Power to select each menu or item, and press the Paper Feed to skip to the next menu or  
item. Upon selecting an Item inside a Menu and pressing Power, the displayed setting will change.  
Press Paper Feed to skip to the next item in the menu. When EXIT MENU is displayed, press Power to go to  
the next menu.  
When in a menu, you may press and hold Paper Feed until it beeps to skip to the next menu.  
You may press and hold the Power Button until the printer beeps once to set an item to its default value.  
The Interface Menu is the first menu of features displayed. If an optional Bluetooth or Wi-Fi Interface is  
installed in the printer, the first option presented will be to switch to the interface that is not currently the active  
interface. This feature will typically only be used when needing to switch from the optional interface to Serial  
so that the Printek Mobile Setup Utility can be used. After completing any changes with the setup utility, this  
same process may be used to switch back to the previously selected interface.  
Exiting Setup  
To save the changes you have made, press Power when the EXIT SETUP SAVE CHANGES Menu selection  
appears.  
To exit without saving changes, press Power when the EXIT SETUP DISCARD CHANGES Menu selection  
appears, or at any time you may press and hold the Power Button until the printer beeps and turns off.  
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Interfacing To A Host Computer  
Every FieldPro printer is equipped with a Universal Port which contains a Serial Interface. The Serial Interface  
may be used for either RS-232C or USB communications depending upon which optional cable is used.  
®
®
Optional factory installed interfaces are also available for Bluetooth and Wi-Fi . When the printer is equipped  
with one of the optional interfaces, only one of the interfaces may be “active” at any time. For information on  
switching the active interface, please refer to Control Panel Setup on page 25 of the Printer Configuration  
section of this manual.  
Note: To print out configuration information for the currently selected interface, you may press and hold  
the Paper Feed Button while turning the printer on.  
Serial Interface  
The Serial Interface contained in the Universal Port may be used for either an RS-232C or a USB connection.  
For either of these connections, the Serial Interface must be the currently active interface. If there is no optional  
interface installed, Serial will be the only interface available.  
When using the Serial Interface for RS-232C communications, the baud rate, data bits, parity, stop bit(s), and  
handshaking method (XON/XOFF, ETX/ACK, RTS/CTS) must be set to match the settings on the host  
computer. If these settings do not match, errors and/or lost data may occur.  
When using the Serial Interface for USB communications, the printer’s default values of 57,600 Baud, 8 Data  
Bits, 1 Stop Bit, No Parity, and RTS/CTS = Yes must be used.  
To access the Universal Port connector, refer to Figure 13 and move the lever in the direction shown to unlock  
and remove the cover.  
Cover  
Lever  
Figure 13 - Removing The Universal Port Cover  
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Interfacing to a Host Computer  
Figure 14 and Figure 15 show the location of the Universal Port Connector and the connector pin assignments.  
Caution: Do not make any connection to pins 4 or 8. These pins are used only for Printek accessories and  
improper connections with these contacts may cause severe damage to the printer. Such damage will  
not be covered by the printer’s warranty.  
Connector  
Figure 14 - Universal Port Connector  
Pin #  
Signal  
COM  
TXD  
Description  
Logic Common  
Transmit Data (From Printer)  
Receive Data (From Host)  
1
2
3
4
5
6
7
8
RXD  
Reserved Do Not Connect  
CTS  
COM  
RTS  
Clear To Send (From Printer)  
Logic Common  
Request To Send (From Host)  
Reserved Do Not Connect  
Figure 15 - Connector Pin Assignments  
Bluetooth® Interface  
In addition to the standard Serial Interface, your FieldPro RT43 may be equipped with an optional Bluetooth  
Interface. Bluetooth interfaces are built into some Smartphones and PDA’s and may be added to most others.  
Bluetooth interfaces may also be added to notebook or desktop computers. To communicate using the  
Bluetooth Interface, it must be selected as the currently active interface.  
The Bluetooth Interface uses wireless, radio frequency signals to communicate.  
The FieldPro Bluetooth Interface acts as a “serial port adapter” operating as a “server”. Being a serial port  
adapter means that the printer may appear as a “Serial Device” when discovered, rather than as a “Printer”.  
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Interfacing to a Host Computer  
Operating as a server, other devices such as a PDA or other host computer may initiate the connection to the  
printer.  
When discovered, the default name that will appear will be “FP-aaannnnn” where “aaannnnn” is the printer’s  
serial number. To obtain the printer’s Bluetooth name, you may print the printer’s test page by holding the  
Paper Feed button while turning the printer on.  
To conserve battery power, application programs should disconnect from the printer whenever possible.  
Wi-Fi® Interface  
In addition to the standard Serial Interface, your FieldPro RT43 may be equipped with an optional Wi-Fi  
Interface. Wi-Fi interfaces are built into some PDA’s and may be added to most others. Wi-Fi interfaces may  
also be added to notebook or desktop computers and as an “access point” to a wired network. To communicate  
using the Wi-Fi Interface, it must be selected as the currently active interface.  
The Wi-Fi interface uses wireless, radio frequency signals to communicate.  
The FieldPro Wi-Fi interface acts as a server and will accept connections from a host device such as a PDA,  
notebook computer, or a network server.  
The FieldPro Wi-Fi interface conforms to the IEEE 802.11b standard. The factory default settings for this  
interface are:  
WLAN Type: Infrastructure  
WLAN SSID: any  
WLAN WEP Bits: 0 (Off)  
WLAN Auth: Auto  
IP Address Assign: DHCP (The DHCP name will be “FP-aaannnnn”  
where “aaannnnn” is the printer’s serial number.)  
Tunnel Port: 8023  
These settings for the Wi-Fi interface features may be modified as described in the Printer Configuration section  
of this manual on page 13.  
To print out the current Wi-Fi configuration details, you may print the printer’s test page by holding the Paper  
Feed button while turning the printer on. Enter Control Panel Setup and use the “Print Interface Settings”  
feature to obtain the current IP address when assigning addresses via DHCP. When doing so, be sure to wait  
several seconds after turning the printer on to allow it to establish a connection with the network and be served  
an address.  
When operating in Infrastructure mode, the printer will attempt to conserve battery power whenever possible by  
placing the Wi-Fi interface into a low power mode when not communicating. However, according to the IEEE  
802.11b standard, the printer must be granted “permission” from the network’s Access Point before operating in  
the low power mode. Since different Access Point manufacturers implement this feature differently, the amount  
of power saving actually achieved varies. The actual power saving also varies with the amount of network  
traffic.  
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Power Considerations  
FieldPro printers are designed to provide superior output using as little power as necessary. This provides the  
longest possible battery life. The printers may also be operated from an external power supply when used in a  
more permanent installation in a vehicle or office. The following discussions indicate how the printer  
accomplishes this power conservation using features such as Standby and Auto Power Down. For more  
information on battery charging, please refer to “Charging the Battery” on page 34.  
Standby Operation  
When operating on battery power, the printer automatically enters a Standby mode one minute after the last  
computing event (i.e., receiving data, printing, a front panel button is pressed, or a magnetic card reader swipe  
operation). When in Standby, the printer will flash the Power Indicator.  
While in Standby the printer turns off as many power consuming components as possible. However, the printer  
remains fully capable of receiving data or responding to a control panel button. The printer will automatically  
“wake up” when it begins to receive data from a host system, or when any front panel Button is pressed.  
Auto Power Down  
To conserve even more battery power, the printer may also be configured to turn itself off after a specified  
number of minutes of inactivity. When the printer powers down, this is equivalent to turning the printer off  
using the Power Button and the printer will no longer respond to incoming data.  
To enable the Auto Power Down feature, please refer to the Options Menu settings on page 23.  
Operation Without A Battery  
FieldPro printers may be operated with an optional power supply and without a battery installed. Power  
supplies are available for use with 100-240VAC/50-60Hz and for 12/24VDC vehicle applications.  
Caution: Use only Printek power supplies designed specifically for your FieldPro RT43 printer. Using a  
different power supply may cause damage to the printer and will not be covered by the printer’s  
warranty.  
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Maintenance and Troubleshooting  
Cleaning  
In normal environments, the printer should be cleaned after printing a few rolls of paper or if there are voids in  
the printout. For optimum performance and life, you should clean the Print Head and Platen Roller whenever  
you load new paper.  
To clean the printer areas as described below, use a Thermal Head Cleaning Pen and MCR Cleaning Card  
available from Printek, or you may use cotton swabs moistened with isopropyl alcohol. Please refer to Figure  
16 for the following instructions.  
MCR Slot  
Print Head  
Black Mark  
Sensor  
Tear Bar  
Platen Roller  
Figure 16 - Printer Cleaning Areas  
Turn the printer off. Open the Paper Door and remove the paper.  
Using a Thermal Head Cleaning Pen, clean the surface indicated on the Print Head.  
Caution: Do not use sharp objects to clean the print head. This may damage the printer and require  
service. Such damage is not covered under warranty.  
Clean the Black Mark Sensor below the print head.  
Clean the Tear Bar  
Clean the Platen Roller. Turn the platen roller with your finger to clean the entire surface.  
If a Magnetic Card Reader is installed, pass an MCR Cleaning Card through the MCR slot to clean the  
head.  
You may also experience a build up of paper dust in the printer. This may be removed using a can of  
compressed air or by vacuuming.  
To clean the exterior of the printer, turn the printer off and use a soft cloth moistened with a mild detergent.  
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Maintenance and Troubleshooting  
Battery Care  
Charging the Battery  
The printer’s battery is charged in the printer using an optional power supply. Power supplies are available for  
100-240VAC/50-60Hz and for 12/24VDC vehicle applications. Follow the steps listed below to charge the  
battery.  
Plug the power supply into a power source appropriate for the adapter being used.  
Plug the power supply into the power connector on the side of the printer. The printer’s battery  
charging circuitry will analyze the condition of the battery and begin charging it if necessary.  
If the battery is not fully charged, charging will begin and the Battery Indicator will illuminate.  
When the battery is fully charged, the Battery Indicator will turn off. Charging may take up to 2½  
hours depending on the condition of the battery.  
The printer may be used while the battery is charging, but this will extend the time required to fully  
charge the battery.  
The power supply may remain connected to the printer to keep the battery fully charged and will not  
cause damage to the printer or battery.  
Additional Battery and Safety Information  
All FieldPro series printers us a 7.4 volt 2200mAH Lithium Ion battery.  
The recommended ambient temperature for charging is 68-77° Fahrenheit (20-25° Centigrade).  
Take the battery out of the printer when storing the printer for long periods of time. The battery  
storage temperature is 40-104° Fahrenheit (4-40° Centigrade). Do not store a fully charged battery at  
temperatures above this range for long periods of time or the battery may permanently lose charge  
capacity.  
Do not disassemble, short circuit, heat above 80°C, or incinerate the battery. The battery may explode.  
Only dispose of used batteries according to your local regulations. If you do not know  
your local regulations, the Rechargeable Battery Recycling Corporation (RBRC) is a  
non-profit organization created to promote recycling of rechargeable batteries. For more  
information visit www.rbrc.org.  
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Maintenance and Troubleshooting  
Testing the Power Supply and Battery  
To verify that the printer’s internal battery charger is functioning properly, perform the following steps.  
Test the power adapter (100-240VAC/50-60Hz, 12/24VDC adapter) with a voltmeter to verify that its  
output voltage is 9 VDC.  
Connect the power supply to a power source and then connect it to the printer.  
Verify that the printer’s Battery Indicator is illuminated. If illuminated, the charging circuit is  
functioning properly.  
Note: that if the battery is already fully charged, the Battery Indicator will turn off after a short  
time.  
After the battery has been charged for five minutes, disconnect the power supply.  
Perform a printer Self-Test.  
o
o
Make sure the printer is turned off.  
Press and hold the Paper Feed Button while turning the printer on.  
If the printer successfully prints the Self-Test, the battery is functional. If the Self-Test does not  
complete and the printer turns itself off, repeat this test with a known good battery.  
Once this test has completed successfully, allow the battery to fully charge. At the end of this time the  
Battery Indicator will turn off.  
If the printer and battery do not appear to successfully pass these tests, refer to the Troubleshooting section for  
possible causes and solutions.  
Note: This test only verifies that the power adapter, the internal charging circuit, and the battery are  
functioning properly. This test does not provide a valid indication of the relative capacity of the battery  
or how long it may hold a charge.  
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Maintenance and Troubleshooting  
Troubleshooting  
When encountering problems, the cause may be the printer or may sometimes be due to other problems with  
your system. Please review the following tables to solve common problems you may encounter with your  
If you are still unable to solve your problem, please contact the company where you purchased your printer  
since they are most familiar with your systems. If they are unable to help you, you may contact Printek  
Technical Support at (800) 368-4636.  
Error Conditions  
Whenever the printer detects an error condition. the Error Indicator will either flash or stay on. In some cases  
the audible alarm will also sound. Please refer to the following table for a list of what causes these conditions  
and how they may be corrected.  
Error Indicator  
Possible Cause  
Solution  
Flashes, With Alarm  
Paper Out  
Install paper and press the Paper  
Feed Button to clear the error.  
Stays On, No Alarm  
Paper door not fully closed.  
Make sure the door is fully closed  
by opening the door and closing it  
again until the door “clicks”  
closed. Check the platen roller for  
damage.  
Stays On, With Alarm  
Communications error.  
Verify communications settings in  
the Interface Menu. Printer must  
be turned off to clear error.  
Other Problems  
Problem  
Possible Cause  
Solution  
Printer will not turn on.  
Battery not installed properly.  
Remove and reinstall battery  
making sure the battery release  
lever “clicks” when fully installed.  
Recharge battery.  
Discharged battery.  
Printer turns itself off.  
Auto Power Down is enabled.  
Change setting in Options Menu as  
described on page 23.  
Battery discharged.  
Electrostatic discharge.  
Replace or recharge battery.  
May occur in extreme low  
humidity conditions. Turn printer  
back on with power button.  
Battery Indicator does not light or  
does not stay lit when power  
supply is connected.  
Battery already fully charged.  
Power supply not receiving power. Check building/vehicle circuit  
breakers/fuses.  
No action required.  
Faulty power supply.  
Check output of power supply with  
voltmeter. 9 VDC.  
Battery not installed properly.  
Remove and reinstall battery  
making sure the battery release  
lever “clicks” when fully installed.  
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Maintenance and Troubleshooting  
Problem  
Possible Cause  
Solution  
Battery not charging.  
Faulty power supply or battery.  
Supply and Battery” on page 35.  
Poor print quality.  
Paper not feeding.  
Low battery.  
Print head dirty.  
Poor quality or “old” paper.  
Check and recharge battery.  
Clean print head. Refer to page 33.  
Verify paper from approved  
source. Try new roll of paper.  
Check paper path and reinstall  
paper.  
Obstruction in paper path or paper  
improperly installed.  
Poor quality paper.  
Verify paper from approved  
source.  
Paper Door not fully closed.  
Poor quality paper.  
Verify door is closed.  
Verify paper from approved  
source.  
Paper not feeding reliably or print  
is compressed vertically  
Heavy or thick forms.  
Specialty paper with slick finish.  
Lower the Max Paper Speed as  
described in Format Menu on page  
21.  
Paper Door not fully closed.  
Low Battery.  
Improper Serial Interface  
configuration.  
Verify door is closed.  
Print Garbled.  
Check and recharge battery.  
Verify printer and host settings  
match.  
Paper Door not fully closed.  
Verify door is closed.  
Printer will not print.  
Low Battery.  
Paper not loaded correctly.  
Check and recharge battery.  
Check paper path and reinstall  
paper.  
Improper interface configuration.  
Verify printer and host settings  
match. Print a self test to verify  
printer settings and to verify printer  
is functioning properly.  
Cannot print via optional interface. Interface not configured correctly.  
Print a self test to verify printer  
settings. Make sure the interface is  
selected and make sure printer and  
host set ups match.  
Obtaining Service  
If service is required for your printer, please contact the company where you purchased your printer. If they are  
unable to assist you, contact Printek Customer Service at (800) 368-4636 to obtain the name of the nearest  
Printek Authorized Service Center.  
If you wish to return your printer to Printek for service, please contact Printek Customer Service at (800) 368-  
4636 to obtain a Return Authorization Number. Units returned without a Return Authorization will not be  
accepted.  
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Print & Font Samples  
Print Samples  
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Print & Font Samples  
Courier Font With International Extended Character Set  
Courier Font PC Line Drawing Extended Character Set  
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Print & Font Samples  
Sans Serif Font  
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Specifications  
Printer Specifications  
Printing Specifications  
Printing Method: Direct Thermal, Up To 2.8 Inches Per Second  
Printing Resolution: 203 dots per inch (8 dots per mm)  
Printing Width: 832 Printing Elements for up to 4.1(10.41 cm)  
Fonts/Characters/Bar codes  
Fonts: A wide range of font types and sizes, from ~ 6 cpi to 34 cpi plus scaling depending  
on emulation chosen  
International Characters: Arab-T, Arab-S, Arab-E, Asian fonts and an expanding catalog available for  
download  
Bar Codes: Code 39, Code 128, UCC/EAN-128, UPC/EAN/JAN, Interleaved 2 of 5,  
CODABAR, EAN08 & 13, PDF-417, UPC  
Downloads: Downloadable fonts, graphics, logos, and additional bar codes  
Connectivity  
Serial: RS-232C (Standard), USB (Optional cable required)  
Wireless: Bluetooth, Wi-Fi 801.11b (Options)  
Universal Port: Data and power port allows connection of external devices such as Printek barcode  
scanners, signature capture pads  
Emulations: Printek, Printek Mt3, O’Neil, ZPL-II, CPCL, Extech  
Software Available: Drivers for Windows 98/2000/XP.  
Print Utilities for Palm OS.  
SDK’s for Palm OS.  
Setup utility for configuration from Windows 98/2000/XP.  
Data Input  
Magnetic Card Reader: 3 Track, Simultaneous Read (Option)  
Power Management  
Battery: 7.4 V, 2200mAH rechargeable 2 cell Lithium Ion  
Endurance: 500 pages or more than 3,5000 inches of print per charge  
Internal Charging: 2½ hours (requires optional power supply)  
Battery Free Operation: Printer may be used with optional external power supply, with or without battery  
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Specifications  
Physical Specifications  
Size: 6.1 x 5.9 x 2.7 inches, 15.5 x 15.0 x 6.9 cm (LxWxH)  
Weight: 20 Ounces (.57 kg) with battery  
Environmental Specifications  
Operating Temp: -4° to 122°F (-20° to 50°C)  
Storage Temp: -4° to 140°F (-20° to 60°C)  
Humidity: 10% to 90% RH (non-condensing)  
Rating: IP54 per IEC 529, without optional environmental case  
Operator Controls and Indicators  
Indicators: Power/Wireless Connection, Battery Status, Fault  
Controls: Power, Paper Feed  
Sensors: Paper, Paper Door Open, Black Mark Detection  
Memory Capacity  
Flash: 1MB Program Memory; 1MB Font, Logo and Graphic Storage  
RAM: 1MB  
EEPROM: For Nonvolatile Configuration Storage  
Durability and Reliability  
Drop Test: Survives multiple 4 foot drops to concrete (each face), conforms to IEC 68-2  
MTBF: 10,000 hours in normal use  
Regulatory Approvals  
Approvals/Markings: FCC Class B  
CE Mark  
RoHS  
WEEE  
UL listed AC adapters  
E-mark on In-Vehicle adapters  
Warranty  
Printer: One year including print head and battery  
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Specifications  
Media Specifications  
Receipt Paper  
General Specifications: 0.0022 to 0.0065” (0.056 to 0.089mm) Thick  
2.9 to 4.125” (73.66 to 104.78mm)Wide  
1.75” (44.45mm) Maximum Outside Diameter  
0.750” (19.05mm) Core Diameter Recommended  
Black Mark Sensing On Printed Side  
Approved Vendors: Kansaki: P300, P310, P350, P354, P390*, P530UV, TO281CA,  
OP200, TO381N, F180, F380, F550  
Jujo: TF-50KS-E2C  
Honshu: FH65BV-3  
Appleton: Resiste 900-3.0*  
*Standard Printek Offering  
Black Mark Position  
For automatic ticket printing, the black mark should be positioned as shown in the figure below. When using  
Mark Sensing mode, FieldPro printers will automatically position the output for tear-off and printing following  
a Form Feed command or by pressing the Paper Feed button.  
For non-automatic paper positioning, refer to the MtP Series & FieldPro Programmer’s Manual for sensing and  
positioning commands.  
Perforation or tear position  
0.15”  
Black Mark should span width  
of paper for best results.  
Figure 17 - Black Mark Position  
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Specifications  
Supplies and Accessories  
Supplies  
Battery: 7.4V, 2200 mAH Li-Ion  
Available separately or in 5 or 20 packs.  
Media: 3.125” and 4.125” wide standard receipt paper  
3.125” and 4.125” wide premium receipt paper  
Available in cases of 36. Other sizes available on request.  
Cleaning Supplies: Print head cleaning pens  
Magnetic Card Reader cleaning cards  
Accessories  
Power Supplies: 100-240VAC/50-60Hz Wall Adapter  
12/24VDC Vehicle Adapter  
Carrying Options: Shoulder Strap  
Cables: RS-232C – RJ to DB-9F  
USB – RJ to USB-A  
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Glossary of Terms  
802.11  
Wireless networking communication standards created by IEEE.  
An interface between a wireless network and a wired network.  
access point  
Ad-Hoc  
A Wi-Fi network consisting of only stations (no access point). Same as Peer-  
to-Peer.  
ASCII  
American Standard Code for Information Interchange.  
authentication  
bandwidth  
baud rate  
The process a Wi-Fi station uses to identify itself to another station.  
The amount of data that be transferred in a given period of time.  
The rate at which characters are transmitted over a serial interface. This is also  
often referred to as bits per second.  
binary  
Base two numbering system. Digits are represented by the characters 0 and 1.  
A single binary digit.  
bit  
Bluetooth  
client  
A definition for short range radio frequency communications.  
Any node on a network that requests services from another node (server).  
control code  
A single, non-printing character which is used to control the configuration or  
operation of the printer.  
character pitch  
cpi  
The horizontal spacing of characters. Measured in cpi.  
Characters per inch.  
current line  
current print position  
default  
The line upon which the next character will be printed.  
The column on the current line where the next character will be printed.  
Value or configuration assumed when the printer is powered on or reset.  
DHCP  
Dynamic Host Configuration Protocol. A method used to centrally control the  
assignment of IP addresses on a network.  
dpi  
Dots per inch. Generally used to refer to graphics density or resolution.  
escape sequence  
String of characters beginning with the escape (ESC) character which is used  
to control the configuration or operation of the printer. The characters which  
are part of this string are not printed.  
font  
A group of characters of a given shape or style.  
hexadecimal  
Base sixteen numbering system. Digits are represented by the characters 0  
through 9 and a through f.  
IEEE  
Institute of Electrical and Electronic Engineers  
infrastructure  
A Wi-Fi network consisting of stations connecting to a wired network or other  
stations via an access point.  
interface  
The connection between the printer and the host computer.  
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Glossary  
IP  
Internet Protocol. A specification for packets, or datagrams, of data and an  
addressing method to allow the exchange of data with another system. Must be  
combined with another protocol such as TCP to create a complete connection  
with the other system.  
LAN  
LCD  
Local Area Network.  
Liquid crystal display.  
LED  
Light emitting diode.  
line pitch  
lpi  
The vertical spacing of rows of characters. Measured in lpi.  
Lines per inch.  
margin  
MSB  
node  
An area along any edge of a form where data may not be printed.  
Most significant bit. In a character, this refers to bit seven (of 0 to 7).  
Any device connected to a network.  
parity  
A method used for detecting errors within a single character transmitted or  
received via an interface.  
Peer-to-Peer  
reset  
A network consisting of only stations (no access point or central server). Same  
as Ad-Hoc.  
Initialization of various operating features of the printer to the value or state  
assumed when the printer is powered on.  
RS-232C  
server  
An EIA standard for serial data transmission.  
Any node on a network that provides services to another node (client).  
SSID  
Service Set IDentifier. An identifier attached to packets on a Wi-Fi network  
that identify the particular network the packets are intended for.  
TCP  
Transmission Control Protocol. A specification that controls the connection  
between systems on a network.  
top of form  
The vertical position where the first line is printed on the paper. Also the  
position the paper is advanced to when a form feed (FF) character is received  
from the host or the Form Feed button is pressed on the printer's control panel.  
USB  
Universal Serial Bus.  
WAN  
Wide Area Network. Refers to connections that allow one LAN to  
communicate with another LAN(s).  
WEP  
Wired Equivalent Privacy. A security protocol for wireless LANs designed to  
provide data security similar to a wired LAN.  
Wi-Fi  
Refers to any of the IEEE 802.11 standards.  
WLAN  
Wireless Local Area Network. A LAN made up of wireless nodes.  
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