Zebra Technologies MD-BTC2-E Handheld Printer User Manual UMAN QL3A

Zebra Technologies Corporation Handheld Printer UMAN QL3A

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UMAN-QL3 Rev. C February, 2002

ii QL 320 User’s Guide

Proprietary Statement

This manual contains proprietary information of Zebra Technologies Corporation. It is

intended solely for the information and use of parties operating and maintaining the

equipment described herein. Such proprietary information may not be used, reproduced,

or disclosed to any other parties for any other purpose without the expressed written per-

mission of Zebra Technologies Corporation.

Product Improvements

Since continuous product improvement is a policy of Zebra Technologies Corporation, all

specifications and signs are subject to change without notice.

FCC Compliance Statement

NOTE: This equipment has been tested and found to comply with the limits for a Class A

digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provided

reasonable protection against harmful interference when the equipment is operated in a

commercial environment. This equipment generates, uses, and can radiate radio fre-

quency energy and, if not installed and used in accordance with the instruction manual,

may cause harmful interference to radio communications. Operation of this equipment in

a residential area is likely to cause harmful interference in which case the user will be

required to correct the interference at his own expense.

WARNING: Exposure to Radio Frequency radiation. To conform to FCC RF exposure re-

quirements this device shall be used in accordance with the operating conditions and

instructions listed in this manual.

NOTE: This unit was tested with shielded cables on the peripheral devices. Shielded ca-

bles must be used with the unit to insure compliance

Changes or modifications to this unit not expressly approved by Zebra Technologies Cor-

poration could void the user’s authority to operate this equipment.

Canadian Compliance Statement

"IC:" before the equipment certification number signifies that the Industry Canada techni-

cal specifications were met. It does not guarantee that the certified product will operate to

the user's satisfaction.

Liability Disclaimer

Inasmuch as every effort has been made to supply accurate information in this manual,

Zebra Technologies Corporation is not liable for any erroneous information or omissions.

Zebra Technologies Corporation reserves the right to correct any such errors and dis-

claims liability resulting therefrom.

No Liability for Consequential Damage

In no event shall Zebra Technologies Corporation or anyone else involved in the creation,

production, or delivery of the accompanying product (including hardware and software)

be liable for any damages whatsoever (including, without limitation, damages for loss of

business profits, business interruption, loss of business information, or other pecuniary

loss) arising out of the use of or the results of use of or inability to use such product, even

if Zebra Technologies Corporation has been advised of the possibility of such damages.

Because some states do not allow the exclusion of liability for consequential or incidental

damages, the above limitation may not apply to you.

Copyrights

The copyrights in this manual and the system described therein are owned by Zebra

Technologies Corporation. All rights are reserved. Unauthorized reproduction of this

manual or the software in any of the system modules may result in imprisonment of up to

one year and fines of up to $10,000 (17 U.S.C.506). Copyright violators may be subject

to civil liability.

All products and brand names are trademarks of their respective companies. All rights

reserved.

Mobile Printer

User’s Guide

UMAN-QL3 Rev. A January 2002

iv QL 320 User’s Guide

Contents

Introduction ...........................................7

Unpacking and Inspection ..........................................7

Reporting Damage .....................................................7

Getting Ready to Print............................9

Battery ........................................................................9

Installing the Battery ...................................................... 9

Charging the Battery ...................................................... 9

Loading the Media ....................................................10

Installing the Media ...................................................... 10

Operator Controls .....................................................13

Standard Keypad.......................................................... 13

LCD Control Panel ....................................................... 15

Verify the Printer Is Working .....................................18

Printing a Configuration Label...................................... 18

Connecting the Printer ..............................................18

Cable Communications ................................................ 19

IR Communications ...................................................... 20

SRRF Communications................................................ 21

Zebra SRRF Network Overview ................................... 21

Bluetooth™ Networking Overview ............................... 23

Wireless Local Area Network (WLAN) ......................... 25

Setting Up the Software ............................................26

Adjustable Shoulder Strap ........................................ 27

Belt Clip ....................................................................28

Preventive Maintenance.......................29

Extending Battery Life...............................................29

Cleaning....................................................................31

Troubleshooting...................................32

Standard Control Panel.............................................32

Optional LCD Control Panel......................................32

Troubleshooting Topics .............................................33

Troubleshooting Tests ...............................................34

Printing a Configuration Label...................................... 34

Sample Configuration Label ......................................... 35

Communications Diagnostics ....................................... 37

Calling the Help Desk................................................... 37

Specifications ......................................38

Printing Specifications ..............................................38

Memory/Communications Specifications..................38

QL 320 User’s Guide v

Label Specifications ..................................................39

Font/Bar Code Specifications ...................................39

Physical/Environmental/Electrical Specifications ...... 40

Communications Port ...............................................41

Agency Approvals .....................................................42

Accessories ..............................................................42

Appendix A.......................................... 43

Interface Cables

Appendix B..........................................46

Media Supplies

Appendix C..........................................47

Maintenance Supplies

Appendix D ..........................................48

Product Support

Index ................................................... 49

Patent Information .............................. 51

6QL 320 User’s Guide

1Platen Roller

2. Bar Sensor

3. Media Support

4. Peeler “Flip Strip”

5. Latch

6. Latch Release Lever

7. “D” Rings

8. Control Panel

9. QuickLink Module

10. Print Head

11. Media Support Disks

12. Media Cover

13. Belt Clip

14. Battery

15. Battery Charging Receptacle

QL 320 User’s Guide 7

Introduction

Thank you for choosing our Zebra QL 320 Mobile Printer. This

rugged printer is sure to become a productive and efficient addi-

tion to your workplace thanks to its innovative design. Because it’s

made by Zebra Technologies Corporation, you’re assured of

world-class support for all of your bar code printers, software, and

supplies.

• This user’s guide gives you all the information you’ll need to

operate the QL 320 printer.

• The QL 320 uses the CPL programming language. To cre-

ate and print labels using the CPL language, refer to the

Mobile Printer Programming Guide (p/n PRO-MAN) and our

Label Vista™ label creation program.

• The QL 320 can also use Zebra’s “ZPL II” programming lan-

guage if equipped with the optional memory upgrade. You

can refer to the ZPL II Program Guide (part #46530L) for

information about Zebra’s label design programming lan-

guage. If either manual was not ordered with your printer,

simply call your re-seller or Zebra Technologies Corporation

or visit the Zebra web site.

Unpacking and Inspection

Inspect the printer for possible shipping damage:

• Check all exterior surfaces for damage.

• Open the media cover (refer to “Loading the Media” in the

Getting Ready to Print section) and inspect the media com-

partment for damage.

In case shipping is required, save the carton and all packing

material.

Reporting Damage

If you discover shipping damage:

• Immediately notify and file a damage report with the ship-

ping company. Zebra Technologies Corporation is not re-

sponsible for any damage incurred during shipment of the

printer and will not cover the repair of this damage under its

warranty policy.

• Keep the carton and all packing material for inspection.

• Notify your authorized Zebra re-seller.

8QL 320 User’s Guide

FIGURE 2

Battery

Belt Clip

Charger Jack

LI72 Charger

FIGURE 3

Charger Jack

QL 320 User’s Guide 9

Getting Ready to Print

Battery

Installing the Battery

NOTE: Batteries are shipped uncharged. Remove protective shrink-

wrap and labels from new battery packs prior to use.

1. If the printer is so equipped, rotate the Belt Clip to allow ac-

cess to the Battery compartment.

2. Insert the battery into the printer as shown in Figure 2,

3. Rock the Battery into the printer as shown until it locks in

place.

When the battery is first installed, the Control Panel indicators

may briefly turn on and then go off which indicates the battery is

not fully charged (see “Charging the Battery” below and “Operator

Controls”).

Charging the Battery

Refer to Figure 3. Your battery charger may look slightly differ-

ent from the ones illustrated.

If you are using the LI 72 battery charger:

1. Install the battery in the printer and plug the Charger into

the appropriate A.C. wall receptacle. Then insert the

charge cable into the battery charger jack.

2. The charger LED will indicate the status of the charger as

follows:

• A steady light indicates the battery is undergoing a fast

charge.

•A slow blinking light indicates the charger is in trickle mode.

The battery is ready for use.

•A rapidly blinking light indicates a problem with the battery.

The battery may have an internal short, or its charge moni-

toring circuitry may be malfunctioning. The battery should

not be used any further.

•Battery Packs may be charged either when installed in the

printer or when removed.

Do not attempt to charge batteries with the LI 72

while printing. Attempting to print while charging can

result in improperly charged batteries.

10 QL 320 User’s Guide

Loading the Media

You can operate this printer in one of two different modes: Tear-

Off or Peel-Off. Tear-Off mode allows you to tear off each label (or

a strip of labels) after it is printed. In Peel-Off mode, the backing

material is peeled away from the label as it is printed. After you

remove this label, the next one is printed.

Installing the Media

1. Refer to Figure 4. Open the printer:

•Rotate the latch release levers on each side of the printer

as shown at “1” below.

The latch assembly will

flip open automatically

as shown at “2”.

•Rotate the media

Cover back as

shown at “3”, ex-

posing the media

compartment

and the adjust-

able media

supports.

FIGURE 4

Media Supports

Media

Compartment

QL 320 User’s Guide 11

2. Refer to Figure 5. Load the media

•Determine that the core diameter of the media roll matches

the setting of the Media Disks. If it does not, adjust the me-

dia disks per Figure 6 below.

•If the media support setting is correct, pull the media sup-

ports apart, insert the roll of media between them, and let

the media supports close. Insure that the media pulls off

the core in the direction

shown in Figure 5. The

supports will adjust

themselves to the

width of the media,

and the media

should be able to

spin freely on the

supports.

continued on next page

IGURE 5

Media Roll

Note direction

media pulls off

the roll.

Media Disk

must match diame-

ter of Media Core.

IGURE 6

Media Disk set for

3/4” core (factory

default).

Remove Media

Disk, rotate 180

∞

and replace for

1.40” core

12 QL 320 User’s Guide

3. Refer to Figure 7. Close the Media Cover

•If you plan to use the printer in the tear-off mode, close the

media cover as shown at “2”, then rotate the latch assembly

as shown until it locks into place, as shown at “4”.

•If you plan to use the printer in the peel-off mode, peel a

few labels off of the media roll and pull it out of the printer

as shown at “1”. Close the media cover as shown at “2”.

Rotate the Peeler Bar until it locks into place on the latch,

as shown at “3”, then rotate the Latch as shown until it

locks into place, as shown at “4”.

•Turn on the printer or press the Feed button if the printer is

already on.

The printer will advance the media to the next label, if print-

ing labels. If you are printing on journal media, the printer

will advance a short strip of media and will then be ready

for printing.

FIGURE 7

Media Cover

Peeler Bar

Flip down after

Latch is closed if

using media in

the peel-off

mode.

Latch Assembly

Pull Media out of

Printer

QL 320 User’s Guide 13

Operator Controls

The QL 320 will come with one of two possible control panels.

The standard control panel is detailed below and in Figure 8. The

optional control panel (Figure 9) features an LCD which allows

easy display and selection of many printer functions and is de-

tailed on following pages.

Standard Keypad

The standard keypad has three control buttons and two multi-

purpose indicators.

•The Power button turns the QL 320 on and off.

•The Feed button advances a length of media which is de-

termined by the type of media being used. Label media will

be advanced to the next gap or bar sense marker. Journal

(plain) media will be advanced a length determined by the

printer’s software.

•The Function button is controlled by a printer’s specific ap-

plication to support such functions as:

Print a battery Level reporting

Print the Local Area Network (LAN) status

Print a Short Range Radio Frequency (SRRF) status

Print a Media supply report

The green LED on the left side of the control panel indicates

the status of several printer features:

•A slowly blinking sequence indicates the printer’s battery

needs charging.

•Printers with a wireless QuickLink module installed: a quick-

ly blinking sequence indicates the printer has not estab-

lished a link to either a Local Area Network or a compatible

wireless equipped terminal.

•Printers with a wireless QuickLink module installed: A

steadily lit indicator shows that the printer has established a

wireless link, either to the LAN or to a compatible terminal.

A steadily lit green indicator on a non-wireless printer is a

power-on indicator.

The yellow LED on the right side of the control panel has two

indication conditions.

•A rapidly blinking yellow LED and a chime indicate that no

application has been loaded into the printer.

•Printers with a wireless QuickLink module installed: a rapid-

ly blinking LED indicates normal data transmission.

14 QL 320 User’s Guide

•A steadily lit yellow LED indicates an error condition. This

can be caused by one of the following:

1. The media cover is not completely closed and latched.

2. The printer is out of media.

FIGURE 8: STANDARD CONTROL PANEL

Green LED

Steady Light indicates power

on and/or established RF link.

Fast Blink indicates no RF link

(on RF equipped units only)

Slow Blink means low battery

Yellow LED

Steady Light indicates error

condition: out of media or

media cover not closed.

Fast Blink indicates RF activi-

ty (on RF equipped units only)

Fast blink with beeper indi-

cates no application loaded

Power Button

Press to turn unit on. Press

again to turn unit off

Feed Button

Press to advance the media

one blank label or a software

determined length of journal

media.

Function Button

Specific functions are under

printer application control.

QL 320 User’s Guide 15

LCD Control Panel

The optional LCD control panel has buttons for the power on/off

and media feed functions just as in the standard control panel. In

addition, it has two keys which allow easy navigation and selec-

tion of menu options affecting many printer functions.

The “Scroll” button allows scrolling through the various options

and settings. The “Select” button allows selection of the option or

function displayed on the screen.

FIGURE 9: OPTIONAL LCD CONTROL PANEL

Power Button

Press to turn unit on.

Press again to turn

unit off

Feed Button

Press to advance

the media one

blank label or a

software deter-

mined length of

journal media.

Scroll Button

Press to scroll through the

menu choices on the LCD.

Select Button

Press to select a menu

choice on the LCD.

LCD

See LCD Functions Table for

an overview of menu options

Printer Status Icons

Indicates the status

of several printer

functions

16 QL 320 User’s Guide

The top of the screen has a row of status icons which indicate

the state of various printer functions:

Indicates that the printer is associated with a wireless Lo-

cal Area Network (LAN). This icon is functional only with

QL 320N network printers.

A flashing icon indicates low battery status. You

should suspend any printing operations and recharge or re-

place the battery Pack as soon as is convenient.

A flashing icon indicates that the media cover is open or

not properly latched.

A flashing icon indicates that a file is being downloaded

to the printer.

A flashing icon indicates that the printer does not detect

any media. This could indicate an out of media condition,

or improperly loaded media.

In addition to the status icons, the LCD control panel can display

many of the printer’s settings and functions as text. Applications

can be written to allow the user to view and /or modify these set-

tings using the scroll and select keys on the display. Refer to the

“LCD Functions Table” on the following page for the full set of

printer features that can be made available with the LCD panel.

The LCD has a backlighting option which allows viewing of the

screen in a dark environment, or provides better contrast in a very

bright environment. Use of the display backlight will decrease the

time the printer will run between charges.

QL 320 User’s Guide 17

LCD Functions

Function Default setting Scroll & Select Options

Sensor Type Gap • Bar

•Gap

Print Width Factory Set • Increase (+120 dots max.)

Value • Decrease (-120 dots max.)

Baud Rate 19200 • 9600

•19200

•32400

Data Bits 8 • 7

•8

WLAN ID* Factory Set N/A

Value

Label Top 000 • Increase (+120 dots max.)

•Decrease (-120 dots max.)

Left Position 000 • Increase (+120 dots max.)

•Decrease (-120 dots max.)

LCD Contrast 0 • Increase

•Decrease

No-activity Timeout 60 sec. • 60 sec.

•5 min.

•10 min.

•30 min

•Custom*

Print Darkness 00 • Increase (+10 max.)

(Head Temperature) • Decrease (-10 max.)

Tear-off Position 00 • Increase (+120 dots max.)

•Decrease (-120 dots max.)

Media Type Label • Label

•Journal

LCD Backlight Off • On

•Off

•Momentary On w/

time delay

Factory Reset No • No

(Resets all to • Yes

factory set values)

* Some parameters, such as the WLAN ID number and non-standard no-activi-

ty time out values can be set using a PC running Zebra’s Label Vista label

creation program and a data cable link to the printer.

18 QL 320 User’s Guide

Verify the Printer Is Working

Before you connect the printer to your computer or portable data

terminal, make sure that the printer is in proper working order.

You can do this by printing a configuration label using the “two key

reset” method. If you can’t get this label to print, refer to “Trouble-

shooting”.

Printing a Configuration Label

1. Turn the printer off. Load the media compartment with jour-

nal media (media with no black bars printed on the back)

2. Press and hold the Feed Button.

3. Press and release the Power button and keep the Feed but-

ton pressed. When printing starts, release the Feed button.

The unit will print a line of interlocking “x” characters to insure

all elements of the print head are working, print out the version of

software loaded in the printer and then print two reports.

The first report indicates model, ROM version, serial number,

baud rate, etc. The second report prints out more detailed infor-

mation on the printer’s configuration and parameter settings. If no

second report appears, there is no application loaded. (see the

Troubleshooting Section for a further discission on the how to use

the configuration label as a diagnostic tool.)

Connecting the Printer

The printer must establish communications with a host terminal

which sends the data to be printed. Communications occur in four

basic ways:

•By a cable between the printer and its host terminal

•Linking to a host terminal via Infrared (usually by means of

the industry standard IrDA protocol)

•By means of a Short Range Radio Frequency (SRRF) link.

•By means of a wireless LAN (Local Area Network). This

applies to QL 320N Network Printers only.

QL 320 User’s Guide 19

Cable Communications

CAUTION. The power should be turned off

before connecting or disconnecting the

communications cable.

All QL 320 printers can communicate by cable; the specific ca-

ble supplied with your printer will vary with the host terminal. The

8- pin circular connector on your communications cable plugs into

the serial communications port on the side of the QL 320 printer.

It is keyed to assure correct alignment; do not try to force it if it

does not plug in. The other end of the cable must be plugged into

the host terminal as shown in Figure 10, or to a serial port on a

computer (Figure 11.) Communications between the terminal and

the printer are controlled by the applications running on the termi-

nal and the printer.

FIGURE 11

Communications Cable to Terminal

Part number varies. Refer to Appendix A.

QL 320

Communications Port

FIGURE 10

Serial Communications Cable to Computer

Refer to Appendix A for part numbers.

20 QL 320 User’s Guide

IR Communications

Printers equipped for infrared (IR) communications are identified

by a small “IR” logo on the unit’s label. IR allows wireless commu-

nications between the printer and the host terminal. IR units can

also communicate with a cable as detailed above, however, IR

functions are disabled when the cable is plugged in. QL 320 units

with the IR option can be configured to conform to the standard

IrDA communications protocol

Linking a Printer to an IrDA Host

IrDA compliant terminals will automatically initiate communica-

tions to the printer. First insure that there is a direct line of sight

between the printer and the terminal that will be sending data. The

IR window on the front of the QL 320 must face the corresponding

window on the terminal to properly send and receive signals. An

IrDA compliant terminal will seek out any linkable devices and es-

tablish communications between them, even turning the printer on

if necessary.

1M (39”)

IGURE 12

Area of IR Window

QL 320 User’s Guide 21

SRRF Communications

Both the printer and the device it communicates with must follow

either the Bluetooth standard or Zebra’s proprietary SRRF proto-

col. The communications protocol is determined by the specific

QuickLink module installed in the printer.

Printers equipped for short range radio frequency communica-

tions (SRRF) allow wireless communication with their host termi-

nals from any direction. Reliable transmission distances will vary

but usually exceed 1m. (39”) under worst conditions. SRRF print-

ers can be identified by reading the printer’s model number label

on the front of the unit, which will show the radio module’s identifi-

cation number and/or its operating frequency. QL 320 printers

equipped with a Bluetooth wireless module will have the Bluetooth

logo on the model number label.

Zebra SRRF Network Overview

Zebra’s short range RF network operates as a collection of

linked pairs of terminals and printers. There is no base station or

centralized control; control of the network is distributed across the

entire network.

Before SRRF operation can begin, the QL 320 must be “linked”

to a terminal with a compatible short-range radio. Linking means

that addresses are exchanged between the terminal and the print-

er. Once linked, the terminal and the printer become a “linked pair”

and communicate exclusively with each other. The terminal and

the printer can be turned on and off without affecting the link; it re-

mains valid until another link is deliberately created. Thus it is not

necessary to perform a link every time that the equipment is used.

So long as the linked pair is kept together, they remain linked in-

definitely. If the linked pair is not stored together, then the terminal

and printer selected should be linked prior to use.

Multiple linked pairs can be operated in close quarters and each

terminal will only communicate with its linked printer. Each SRRF

radio module has a unique device address (terminal or printer),

based on the device serial number.

Linking From the Terminal to the Printer

The linking operation can be activated from either the terminal

or the printer. If the terminal has a scanner available, then the bar-

coded serial number on the back of every printer can be scanned

and used to establish the printer’s unique address. Once the print-

er’s address is established, the terminal can then initiate a link to

that printer. If no scanner is available the user can manually enter

22 QL 320 User’s Guide

the serial number of the printer; however, this method is not rec-

ommended. The terminal can only capture the desired printer us-

ing this type of link.

The terminal must be programmed to guide the user through

scanning the printer serial number bar-code, then execute an al-

gorithm which converts the serial number into an address. Zebra

can provide C source code to licensed OEM customers that han-

dles the conversion from serial number to address.

Linking From the Printer to the Terminal

When no scanner is available, and/or no additional software is

to be written for the terminal, then the linking operation can be ini-

tiated solely by the printer.

In this procedure the printer broadcasts a message seeking an

available terminal. If a terminal “hears” the broadcast and is avail-

able, it will respond by linking to the printer.

To insure a secure link, the user must perform the link operation

far enough away from other operating terminals so that the printer

does not inadvertently capture some other user’s terminal. Any

other terminal that hears the broadcast message from the printer

may try to link to it, therefore you should insure that only one ter-

minal is within broadcast range Feedback is available from the

printer as to the outcome of the link operation.

QL 320 User’s Guide 23

Bluetooth™ Networking Overview

Exposure to Radio Frequency Radiation

The radiated output power of this internal wireless

radio is far below the FCC radio frequency exposure

limits. Nevertheless, this Bluetooth radio must be used

in such a manner that the antenna is 2.5 cm or further

from the human body.

The radio and antenna are mounted internally in this

printer in such a way that, when the printer is used in a

standard configuration (belt clip, soft case, shoulder

strap), the 2.5 cm distance from the users body will be

met. Do not use the printer in an unauthorized manner.

The internal wireless radio operates within guidelines

found in radio frequency safety standards and

recommendations. The level of energy emitted is far

less than the electromagnetic energy emitted by

wireless devices such as mobile phones.

“Bluetooth” is a worldwide standard for the exchange of data be-

tween two devices via radio frequencies. Bluetooth radios are rel-

atively low powered to help prevent interference with other

devices running at similar radio frequencies. This limits the range

of a Bluetooth device to about 10 meters (about 32 feet).

In order to exchange data, two Bluetooth enabled devices must

establish a connection. Bluetooth software is always running in

the background, ready to respond to connection requests. One

device (known as the

master

or the

client)

must request a connec-

tion with another. The second device (the

slave

or the

server

)

then accepts or rejects the connection. A Bluetooth enabled QL

320 will normally act as a slave, but in theory any Bluetooth de-

vice can be either a master or a slave. This miniature network is

sometimes referred to as a “piconet” and in theory can consist of

several Bluetooth enabled devices.

Each Bluetooth QL 320 has a unique Bluetooth Device Address

(BDA) loaded into its Quick Link module when manufactured.

A Typical Bluetooth Connection Sequence

In this simplified sequence “Joe’s Terminal” is a Bluetooth-aware

hand held terminal running an application that needs access to a

printer.

1. Joe’s Terminal performs a search of its “piconet” (a Device In-

24 QL 320 User’s Guide

quiry) and determines that there are four Bluetooth devices in the

vicinity.

2. Joe’s Terminal queries each of the four nearby devices to de-

termine which services they provide (a Service Discovery). The

Bluetooth enabled QL 320 “Sandy’s Printer” offers the printing ser-

vice.

3. Joe’s Terminal sends a print connection request to Sandy’s

Printer.

4. Sandy’s Printer evaluates the request and determines that

Joe’s Terminal is permitted to use the print service,

but only if the

correct password is submitted

5. Sandy’s Printer queries Joe’s Terminal for the password (Au-

thentication).

6. Joe’s Terminal returns the correct password and the print con-

nection is established.

7. After Joe’s Terminal is finished printing it disconnects with

Sandy’s Printer. (Some Bluetooth services disconnect automati-

cally, others must be closed manually.)

There are several layers of security in the Bluetooth system, so

this sequence may not be a completely accurate representation of

how your printer may function in a Bluetooth environment. For the

most part, communications using the Bluetooth protocol are initi-

ated and processed without any operator intervention, much like

the IrDA system described previously.

QL 320 User’s Guide 25

Wireless Local Area Network (WLAN)

WARNING: Use of the QL 320 will result in

exposure to Radio Frequency radiation. To conform to

FCC RF exposure requirements the printer must be

used only in the intended orientation and in the

intended manner.

Printers equipped for Wireless Local Area Network (WLAN)

communications using the industry standard 802.11 or 802.11b

protocols are known as QL 320N Printers. These printers allow

wireless communication as a node within a local area network,

and its wireless capabilities allow communications from any point

within the LAN’s perimeter. Methods of establishing communica-

tions to the QL 320 will vary with each LAN application.

QL 320N printers can be identified the model number on the

front of the unit.

The QL 320N is designed for use with either a shoulder strap

and a specially designed soft case, or with a belt clip. The printer

should be oriented on the operator’s hip so that printed material is

transported

away

from the operator.

When the QL 320N is used as designed, either the printer’s soft

case or the belt clip will allow use of the printer in the manner

mandated by the FCC.

26 QL 320 User’s Guide

Setting Up the Software

The QL 320 uses Zebra’s CPL Programming language which

was designed for mobile printing applications. CPL is fully de-

scribed in the Mobile Printing Systems Programming Manual,

which is available in Portable Document Format (.pdf) either on-

line at Zebra’s website, or on a 3.5” floppy disk (part number

DISK-PROMAN).

You can also use Label Vista™, Zebra’s Windows™ based label

creation program which uses a graphical interface to create and

edit labels in the CPL language. Label Vista is available either on-

line at Zebra’s website, or on a CD (part number AC15065-1).

The QL 320 with its optional memory upgrade can support ZPL

II, the programming language used by Zebra desktop printers. To

use ZPL II, refer to the ZPL II Programming Guide. If you choose

to use a third party label preparation system, follow the installation

instructions included in the package.

QL 320 User’s Guide 27

Adjustable Shoulder Strap

Refer to Figure 14, below.

Snap each end of the shoulder strap into the “D” rings in the top

of the printer. Slide the buckle away from or towards the printer

until you achieve the desired length.

FIGURE 14

Hold Buckle Pull Strap here

to lengthen

Pull Strap here

to shorten

Snap in to “D”

rings on

printer

28 QL 320 User’s Guide

Belt Clip

If the QL 320 is equipped with a belt clip, hook the clip over your

belt, and ensure that the clip is securely attached to the belt. The

belt clip will pivot to allow you to move freely while wearing the

printer.

FIGURE 15

Clip printer to

belt

Printer can

pivot freely

Dress cables

through this

slot

QL 320 User’s Guide 29

Preventive Maintenance

WARNING: To avoid possible personal injury or

damage to the printer, never insert any pointed or sharp

objects into the printer.

Extending Battery Life

•Never expose the battery to direct sunlight or temperatures

over 104∞ F (40∞ C).

•Always use a Zebra charger designed specifically for Li-

thium-Ion batteries. Use of any other kind of charger may

damage the battery.

•Choose the media that is easiest to “burn.” An authorized

Zebra re-seller can help you determine the optimum media

for your application.

•If you print the same text or graphic on every label, consid-

er using a pre-printed label.

•Choose the correct print darkness, and print speed for your

media.

•Use software handshaking (XON/XOFF) whenever possi-

ble.

•Select Tear-Off mode whenever possible (Peel-Off mode

uses more power).

•If your printer has the optional LCD display: Use the display

backlight only when necessary. Turn it off whenever it is not

needed. The LCD backlight consumes a great deal of pow-

er.

•Pull the battery out of the printer if the printer won’t be used

for a day or more and you’re not performing a maintenance

charge.

•Consider purchasing an extra battery.

•Remember that any rechargeable battery will lose its ability

to maintain a charge over time. It can only be recharged a

finite number of times before it must be replaced.

30 QL 320 User’s Guide

FIGURE 16

Printhead

Elements

Peeler Bar Rollers

Peeler Bar

Platen

Tear Bar

Label

Presence

Sensor

Bar Sensor

Gap Sensor

QL 320 User’s Guide 31

Cleaning

CAUTION.- Use only the cleaning agents

indicated. Zebra Technologies Corporation will not be

responsible for damage caused by any other cleaning

materials used on this printer.

Never use any sharp objects on the printer mechanism

as it could damage the print head. Use only the

cleaning pen supplied with the printer or a cotton swab

saturated with alcohol for cleaning the printer.

Printhead

(Figure 16)

Use the supplied cleaning pen or 70%

isopropyl alcohol on a cotton swab to

clean the print elements from end to

end (the print elements are located in

the thin gray line on the printhead).

If print quality has not improved after

performing this procedure, try cleaning

the printhead with a Cleaning Pad.

This specially prepared material

removes contamination buildup without

damaging the printhead. Refer to

Appendix C for more information.

Platen Roller

(Figure 16)

Rotate the platen roller and clean it

thoroughly with the cleaning pen or

70% isopropyl alcohol and a cotton

swab.

Units with linerless platens: No

cleaning is necessary.

Do not use

alcohol on linerless platens!

Peel bar

(Figure 16)

Clean thoroughly with the cleaning pen

or 70% isopropyl alcohol and a cotton

swab.

Tear bar

(Figure 16)

Clean thoroughly with the cleaning pen

or 70% isopropyl alcohol and a cotton

swab.

Exterior Water-dampened cloth

Area Method Interval

Interior

(Figure 16)

As needed

Brush/air blow. Insure the Bar

Sensor, Gap Sensor and Label

Present Sensor windows are free of

dust.

After every five

rolls of media (or

more often, if

needed)

Linerless media

requires more

frequent

cleaning.

32 QL 320 User’s Guide

Troubleshooting

Standard Control Panel

If the printer is not functioning properly, refer to the chart below

to find the state of the two LEDs on the Control Panel. Then refer

to the Troubleshooting topic referenced in the chart to resolve the

problem.

Green LED Yellow LED Indication Ref. to Topic

Steady Off Normal Operation, n/a

and/or RF Link established

Off Off Power Off 1

Fast Blink Off No RF Link 6, 11

Slow Blink Off Low Battery 3, 6, 7

Steady Steady Out of media, or 9, 11

Media Cover not closed

Steady Fast Blink Normal RF activity 8

Steady Fast Blink, No application 8

Beeper Sounds

Optional LCD Control Panel

The top of the display shows several icons which indicate vari-

ous printer functions. Check the indicator status, then refer to the

Troubleshooting topic referenced in the chart to resolve the prob-

lem.

Status Icon Condition Indication Ref. to Topic

Steady RF Link established n/a

Off No RF Link 6

Flashing Low Battery 3, 6, 7

Flashing Head latch not closed 9, 11

Flashing Printer is receiving a file 8

Flashing Out of media, 9, 11

Blank Screen n/a No application 1,13

QL 320 User’s Guide 33

Troubleshooting Topics

1. No power

•Check that battery is installed properly

•Recharge or replace battery as necessary.

2. Media does not feed:

•Be sure print head is closed and latched.

•Check spindle holding media for any binding.

•If unit is equipped with label presence sensor:

Insure most recently printed label is removed.

Also insure label sensor is not blocked.

3. Poor or faded print or flashing:

•Clean print head.

•Check battery and recharge or replace as necessary

•Check quality of media.

4. Partial/missing print:

•Check media alignment

•Clean print head.

•Insure printhead is properly closed and latched.

5. Garbled print:

•Check baud rate.

6. No print:

•Check baud rate

•Replace battery

•Check cable to terminal

•Establish RF Link (Wireless units only) or restore LAN

associativity (QL 320N models only)

•Invalid label format or command structure — put printer in

Communications Diagnostic (Hex Dump) Mode to diagnose

problem.

7. Reduced battery life

•Check battery date code — if battery is one to two years old,

short life may be due to normal aging.

•Recondition battery.

•Replace battery.

8. Yellow error light or flashing:

•No application or application corrupted: reload program.

•If using wireless communications: flashing indicator is normal

while data is being transmitted or received.

continued on next page

34 QL 320 User’s Guide

Troubleshooting Tests

Printing a Configuration Label

To print out a listing of the printer’s current configuration follow

these steps:

9. Yellow error light always on, or flashing:

•Check media is loaded and print head is closed and

securely latched.

10. Skips labels:

•Check media for top of form sense mark or label gap.

•Check that the maximum print field has not been exceeded on

label.

•Insure bar/ or gap sensor is not blocked or

malfunctioning

11. Communication Error:

•Check media is loaded, head is closed and error

light is off.

•Check baud rate.

•Replace cable to terminal.

12. Label Jam:

•Open head release latch and media cover.

•Generously apply alcohol to printer in area of

jammed label.

13. Blank LCD Screen (only for units with optional LCD

control panel)

•No application loaded or application corrupted: reload program.

1. Turn the printer off. Load the media compartment with jour-

nal media (media with no black bars printed on the back)

2. Press and hold the Feed Button.

3. Press and release the Power button and keep the Feed but-

ton pressed. When printing starts, release the Feed button.

The printer will generate a configuration label as shown on Fig-

ures 17 and 17a :

QL 320 User’s Guide 35

Unit Serial Number

Application Number

End of First Report

Print Head Test

Report appears only on

units with wireless options

installed.

Units with no wireless

options will print an empty

line and resume the report.

Peripherals installed: In this

example the LCD display

option is not installed.

IGURE 17

Sample Configuration Label

continued on next page

36 QL 320 User’s Guide

Flash Memory Size

Maximum Label Size

Files Loaded in Printer

Memory (will include Pre-

scaled or Scalable Fonts)

Amount of Memory

Available

Resident Fonts

Instructions on entering

Communications

Diagnostics (Dump) Mode.

Pre-scaled font (.cpf) listed

separately

IGURE 17A

QL 320 User’s Guide 37

Communications Diagnostics

If there’s a problem transferring data between the computer and

the printer, try putting the printer in the Communications Diagnos-

tics Mode (also referred to as the “DUMP” mode). The printer will

print the ASCII characters and their and their text representation

(or the period ‘.’, if not a printable character) for any data received

from the host computer

To enter Communications Diagnostics Mode:

1. Print a configuration label as described on pg. 34.

5. At the end of 2nd diagnostics report, the printer will print:

“Press FEED key to enter DUMP mode”.

6. Press the FEED key. The printer will print: “Entering DUMP

mode”.

Note: If the FEED key is not pressed within 3 seconds, the printer will print “DUMP

mode not entered” and will resume normal operation.

7. At this point, the printer is in DUMP mode and will print the

ASCII hex codes of any data sent to it, and their text repre-

sentation (or “.” if not a printable character).

Additionally, a file with a “.dmp” extension containing the ASCII

information will be created and stored in the printer’s memory. It

can be viewed, “cloned” or deleted using the Label Vista applica-

tion. (Refer the Label Vista documentation for more information.)

To terminate the Communications Diagnostics Mode and return

the printer to normal operations:

1. Turn the printer OFF.

2. Wait 5 seconds.

3. Turn the printer ON.

Calling the Help Desk

If the printer fails to print the configuration label, or you encoun-

ter problems not covered in the Troubleshooting Guide, contact

the Help Desk. Help Desk addresses and phone numbers for

your area can be found in Appendix D of this manual. The Help

Desk will need the following information:

•Model number/type (e.g. QL 320)

•Unit serial number (Found on the large label on the back of

the printer, also found in the configuration label printout))

•Product Configuration Code (PCC) (15 digit number found

on the small label on the back of the unit)

38 QL 320 User’s Guide

Specifications

NOTE.- Printer specifications are subject to change without notice.

Printing Specifications

Print Density 203 dots/inch (8 dots/mm)

Print Width Up to 2.9“ (71.2 mm)

Print Speed 4” per second (101.6 mm per second)

Print Head Life, 1,964,160” (50 Km) nominal

calculated

Distance from .571” (14.5 mm)

Print Element 116 dots

to Top of Form

Memory/Communications Specifications

Flash Memory 1 MB flash (standard); 2MB flash (optional)

SRAM Memory 1MB SRAM (standard); 2 MB SRAM (optional)

Standard RS-232 serial port (8 Pin circular DIN connector)

Communications Configurable Baud rate (from 9600 to 57.6 Kbps),

parity and data bits.

Software (X-ON/X-OFF) or hardware (DTR/STR)

communication handshake protocols.

Infrared wireless link (meets IrDA 1.1 communications

specifications) 2,400 to 115,200 Baud rate

Optional Wireless Bluetooth compatible 2.4 GHz SRRF link

Communications

Optional SRRF frequencies of 916 MHz and 2.4 GHz per

Zebra proprietary wireless protocol.

Optional wireless LAN capabilities comply with 802.11 and

802.11b protocols

QL 320 User’s Guide 39

Label Specifications

Label/Tag Width 1.5" to 3.1" (38.1 mm to 78.4 mm)

Max. Label/ 16" (406.4 mm) with standard memory

Tag Length

Inter-label Gap. .08" to .16" (.12" preferred)

2 mm to 4 mm (3 mm preferred)

Label/Tag Thickness .0025” to .0065” (.064 mm to .165 mm)

Label Roll Size:

Max. Diameter 2.625" (66.7 mm) O.D.

Inner Core .75" (19 mm) std, 1.38” (35.05 mm) optional

Diameter Use Zebra-brand direct thermal media that is outside

wound. Media may be reflective (black mark) sensing or

transmissive (gap) sensing, die-cut, continuous or

linerless.

For die-cut labels, use only full auto dies.

The reflective media black marks should extend past

Media Requirements the centerline of the roll.

Minimum Black Mark Dimensions:

Mark width: 0.5” (12.7mm) perpendicular to the edge of

the media, centered within the width of the roll.

Mark length: 0.094” (2.4 mm) parallel to the edge of the

media.

Font/Bar Code Specifications

Fonts Available Five resident scalable and rotatable fonts available

from 12-48 pt.

Downloadable pre-scaled fonts via Label Vista™

software

Optional international character sets

Codabar

UCC/EAN 128

Code 39

1D Bar Codes Available Code 93

EAN 8/JAN 8, 2 and 5 digit extensions

EAN 13/JAN 13, 2 and 5 digit extensions

lnterleaved 2 of 5

MSI/Plessey

FIM/POSTNET

UPC-A, 2 and 5 digit extensions

UPC E, 2 and 5 digit extensions

2D Bar Codes Available MaxiCode

PDF 417

Rotation Angles 0∞, 90∞, 180∞, and 270∞

40 QL 320 User’s Guide

Physical/Environmental/Electrical Specifications

Weight

w/ battery 1.65 lbs. (.75 kg. )

excluding media.

Temperature

Operating 5∞ to 122∞ F (-15∞ to 50∞ C)

Storage -13∞ to 158∞ F (-25∞ to 70∞ C) Range

Relative Humidity

Operation 10% to 80% (non-condensing)

Storage 10% to 90% (non-condensing)

Electrical Battery: 7.4V Lithium-Ion

Charger: External battery charger, 120-230 VAC

depending on model selected.

FIGURE 18 OVERALL DIMENSIONS

3.1”

[78.7 mm]

3.9”

[97.9 mm]

8.0”

[203.2 mm]

4.60”

[116.8 mm]

8.3”

[210.2 mm]

QL 320 User’s Guide 41

Communications Port

Signal

Pin# Name Type Description

1RXD input Receive Data

2TXD output Transmit Data

3CTS input Clear To Send from host

4RTS output Request To Send

set high when printer

is ready to accept command

/data

5GND Ground

6NCNo Connect

7DSR input Data Set Ready

low to high transition turns

printer on, high to low

transition turns printer off

(if enabled)

8DTR output Data Terminal Ready

set high when printer is on

(set to battery voltage for

“S” versions)

FIGURE 19 COMMUNICATIONS PORT

(8 pin Circular DIN)

Agency Approvals

•FCC Part 15 Subpart B Class A Electromagnetic Radiation

Standard

•Built to UL, CUL and TUV standards

•EN50082-1 International lmmunity Standard

•EN55022 Class B European Electromagnetic Radiation

Standard

Accessories

•Adjustable shoulder strap

•Protective soft case

•Extra battery packs

•120-230 VAC battery charger

•Desk Mount

•Data cables

For details, call your authorized Zebra re-seller.

QL Series User’s Guide Appendices 43

Appendix A

Interface Cables

Pin 1

Pin 9

DB-9 Pin

Female Plug

(to P.C.)

8 Pin

Male Plug

(to printer)

(TXD)

(RXD)

(RTS)

(CTS)

(GND)

(DTR)

(DSR)

Shield

(RXD)

(TXD)

(CTS)

(RTS)

(GND)

(DSR)

(DTR)

Shield

735

PC Signals Printer Signals

Part Number ´BL11757-000; 8-Pin DIN to 9-Pin DB PC Cable

This part is also available as a coiled cable under Part Number

BL15063-1.

For Use With a Personal Computer

44 QL Series User’s Guide Appendices

Appendix A

INTERFACE CABLES

Cable Cord Terminal Printer

Terminal Part Number Lgth/Type Connector Connector Notes

COMPSEE

Apex II BL12093-3 8’ Coiled RJ45 8 Pin DIN

LXE

MX1,MX3 BL17757-000 6’/Straight 9 Pin DB 8 Pin DIN

1380,1390,1590 BL17757-000 6’/Straight 9 Pin DB 8 Pin DIN

2325 BL12093-1 8’/Coiled RJ45 8 Pin DIN Power On/Off (+5V)

NORAND

RT1100/1700 Series BL11537-1 8’ /Coiled 6 Pin MinDIN 8 Pin DIN Over-molded

RT1100/1700 Series BL11537-2 12’/Coiled 6 Pin MiniDIN 8 Pin DIN Over-molded

RT5900 Series BL12803-1 8’ /Coiled 15 Pin D-Sub 8 Pin DIN

RT1100/1700 Series BL12804-1 8’ /Coiled 6 Pin MiniDIN 8 Pin DIN -Locking

RT1100/1700 Series BL13298-1 8’ /Coiled 6 Pin MiniDIN 8 Pin DIN Over-molded Auto ON/OFF

RT1100/1700 Series BL13309-1 8’ /Coiled 6 Pin Mini DIN 8Pin DIN Auto ON/OFF

6400 BL11757-000 6’/Straight 9 Pin DB 8 Pin DIN

SYMBOL

PDT3300 Series BL11391-000 8’ /Coiled DB25 male 8 Pin DIN

PDT4100 Series BL11757-000 6’ /Straight 9 Pin DB Fem. 8 Pin DIN Must be used with Symbol RS232

Adapter - Symbol PN#25-12059-01

PDT3100/3500 BL12093-1 8’ /Coiled RJ45 8 Pin DIN a. Power On/Off (+5V) b. Used for the

/6100 Series Percon Falcon

PDT3100 Series BL12093-2 8’ /Coiled RJ45 8 Pin DIN Power On/Off (DTR Line)

QL Series User’s Guide Appendices 45

Appendix A

INTERFACE CABLES (continued)

Cable Cord Terminal Printer

Terminal Part Number Lgth/Type Connector Connector Notes

SYMBOL (CONT.)

SPT1700 Series BL15483-1 9’ /Coiled Cradle 8 Pin DIN No Power On/Off (DTR Line)

SPT2700 Series BL15482-1 9’ /Coiled Cradle 8 Pin DIN Power On/Off (DTR Line)

LRT/LDT3800 Series CC11371-3 6’ /Coiled PIM Optical 8 Pin DIN “S” Printers Only

LRT/LDT3800 Series CC11371-14 6’ / Coiled PIM Optical 8 Pin DIN “S” Printers Only

(2 Way)

LRT/LDT3800 CC11371-14 6’ / Coiled PIM Optical 8 Pin DIN “S” Printers Only

& 6800 Series

LRT/LDT3800 CC11371-15 6’ / Coiled PIM Optical 8 Pin DIN “S” Printers Only

& 6800 Series

TEKLOGIC

7030 ILR BL13285-2 Coiled 36 Pin IDC Fem 8 Pin DIN

7025 ILR BL13285-1 Coiled 15 Pin DB male 8 Pin DIN

TELXON

960 BL11122-1 8’ /Coiled RJ45 8 Pin DIN

960SL Adapter CC13711-1 n/a n/a n/a

for BL11122-1

960 (BL11122-1) CP74005 n/a n/a n/a

& 960SL (CC13711-1)

960 BL12996-1 8’ /Coiled RJ45 8 Pin DIN-Locking

860 & 912 CL11314-000 8’ /Coiled DB25 8 Pin DIN

46 QL Series User’s Guide Appendices

Appendix B

Media Supplies

To insure maximum printer life and consistent print quality and

performance for your individual application, it is recommended

that only media produced by Zebra be used. These advantages

include:

•Consistent quality and reliability of media products.

•Large range of stocked and standard formats.

•In-house custom format design service.

•Large production capacity which services the needs of

many large and small media consumers including major re-

tail chains world wide.

•Media products that meet or exceed industry standards.

For more information call Zebra Technologies Corporation at +1

401.739.5800 and ask to speak to a Media Sales Representative.

QL Series User’s Guide Appendices 47

Appendix C

Maintenance Supplies

In addition to using quality media provided by Zebra, it is recom-

mended that the printer be cleaned as prescribed in the mainte-

nance section. The following items are available for this purpose:

•Cleaning Pen (10 pack), Reorder No. AN11209-1

•Cleaning Kit with Cleaning Pen, and Cotton Swabs, Reor-

der No. AT702-1

48 QL Series User’s Guide Appendices

Appendix D

Product Support

When calling with a specific problem regarding your printer,

please have the following information on hand:

•Model number/type (e.g. QL 320)

•Unit serial number (Found on the large label on the

back of the printer)

•Product Configuration Code (PCC) (15 digit number

found on the small label on the back of the unit)

Contact the Help Desk at:

Zebra Technologies Corporation

30 Plan Way

Warwick, Rhode Island 02886-1012 USA

Telephone: +1 401.739.5800

Fax: +1 401.732.7808

e-mail: risupport@zebra.com

In Europe:

Zebra Technologies Europe, Limited

Zebra House

The Valley Centre, Gordon Road

High Wycombe

Buckinghamshire HP13 6EQ, United Kingdom

Telephone: +44 1494 768298

Fax: +44 1494 768210

e-mail: tseurope@zebra.com

Ask for Customer Support

QL 320 User’s Guide Index 49

Index

Accessories 42

Agency Approvals 42

Battery, charging 9

while printing 9

Battery, installing 9

Battery life, tips 29

Belt clip 25, 28

Bluetooth Device Address

(BDA).

See

Communications:

short range radio frequency

(SRRF): Bluetooth™

Charger, battery 9

Cleaning

Exterior 31

Interior 31

Linerless platen roller 31

Peel bar 31

Platen roller 31

Printhead 31

Sensors 31

Tear bar 31

Communications

Connector signals 41

infrared (IR) 20

SRRF 21

Bluetooth™ 23

Zebra propietary protocol 21

with a cable 19

Communications diagnostics 37

Configuration label 34

sample printout 35

Damage, shipping 7

Help Desk, contacting 37

Label Vista 17, 26

use in troubleshooting 37

LAN.

See

Wireless communica-

tion: Local Area Network

Manual

CPL Programming 7, 26

ZPL II Programming 7, 26

Media, loading 10

adjusting for core diameter 11

peel-off mode 12

tear-off mode 12

Operator Controls 13

LCD Keypad 15

functions displayed 17

Standard Keypad 13

error indicator 14

power-on indicator 13

piconet.

See

Communica-

tions: SRRF: Bluetooth™

Platen

linerless 31

Programming language

CPL 7

ZPL II 7, 26

QuickLink™ module 13

Shoulder Strap, adjusting 27

Software 26

Specifications

Font/bar Code 39

Label 39

Memory/communications 38

Physical 40

printing 38

Troubleshooting

entering Communications

Diagnostics Mode 37

entering Communications

Diagnostics Mode Diagnosti 37

LCD Control Panel 32

Standard control panel indicators

Troubleshooting tests 34

printing a configuration label 18

Troubleshooting Topics 33

Wireless communication

Local Area Network 13, 25

D275,286

D347,021

D389,178

D430,199

D433,702

3,964,673

4,019,676

4,044,946

4,360,798

4,369,361

4,387,297

4,460,120

4,496,831

4,593,186

4,607,156

4,673,805

4,736,095

4,758,717

4,816,660

4,845,350

4,896,026

4,897,532

4,923,281

4,933,538

4,992,717

5,015,833

5,017,765

5,021,641

5,029,183

5,047,617

5,103,461

5,113,445

5,140,144

5,132,709

5,142,550

5,149,950

5,157,687

5,168,148

5,168,149

5,180,904

5,229,591

5,230,088

5,235,167

5,243,655

5,247,162

5,250,791

5,250,792

5,262,627

5,267,800

5,280,163

5,280,164

5,280,498

5,304,786

5,304,788

5,321,246

5,335,170

5,364,133

5,367,151

5,372,439

5,373,148

5,378,882

5,396,053

5,396,055

5,399,846

5,408,081

5,410,139

5,410,140

5,412,198

5,415,482

5,418,812

5,420,411

5,436,440

5,444,231

5,449,891

5,449,893

5,468,949

5,479,000

5,479,002

5,479,441

5,486,057

5,503,483

5,504,322

5,528,621

5,532,469

5,543,610

5,545,889

5,552,592

5,570,123

5,578,810

5,589,680

5,612,531

5,642,666

5,657,066

5,768,991

5,790,162

5,791,796

5,806,993

5,813,343

5,816,718

5,820,279

5,848,848

5,860,753

5,872,585

5,874,980

5,909,233

5,976,720

5,978,004

5,995,128

5,997,193

6,004,053

6,010,257

6,020,906

6,034,708

6,036,383

6,057,870

6,068,415

6,070,805

6,095,704

6,109,801

6,123,471

6,147,767

6,151,037

6,201,255B1

6,231,253B1

6,261,009

6,261,013

6,267,521

6,270,072B1

6,285,845B1

6,292,595

6,296,032

This product and/or its use may be covered by one or more of the

following US patents and corresponding international patents

worldwide

Patent Information

Zebra Technologies MD-BTC2-E Handheld Printer User Manual UMAN QL3A

Zebra Technologies Corporation Handheld Printer UMAN QL3A

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