Zebra Technologies QL 320 User Manual
UMAN-QL3 Rev.D March, 2002
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 permission of Zebra Technologies Corporation.
Product Improvements
Since continuous product improvement is a policy of Zebra Technologies Corporation, all
ii QL 320 User’s Guide
Mobile Printer
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
Troub leshooting 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
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6 QL 320 User’s Guide
Introduction
Thank you for choosing our Zebra QL 320 Mobile Printer. This
rugged printer is sure to become a productive and efficient addition 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 create and print labels using the CPL language, refer to the
Mobile Printer Programming Guide and our Label Vista™
label creation program.
• The QL 320 has an optional interpreter for the ZPL II
gramming Language which interprets commands up to X.8
firmware. The printer must be equipped with the optional
memory upgrade and appropriate application in order to
use this function. A ZPL II Program Guide (part #46530L)
can be used as reference for the ZPL II label design programming language. If either manual was not ordered with
the printer, simply call your re-seller or Zebra Technologies
Corporation or visit the Zebra web site..
®
Pro-
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 compartment 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 shipping company. Zebra Technologies Corporation is not responsible 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.
QL 320 User’s Guide 7
8 QL 320 User’s Guide
Getting Ready to Print
Battery
Installing the Battery
wrap and labels from new battery packs prior to use.
NOTE: Batteries are shipped uncharged. Remove protective shrink-
1. If the printer is so equipped, rotate the Belt Clip to allow access 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 different 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 monitoring 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.
QL 320 User’s Guide 9
10 QL 320 User’s Guide
QL 320 User’s Guide 11
12 QL 320 User’s Guide
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 detailed on following pages.
Standard Keypad
The standard keypad has three control buttons and two multipurpose indicators.
• The Power button turns the QL 320 on and off.
• The Feed button advances a length of media which is determined 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 application 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 quickly blinking sequence indicates the printer has not established 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 rapidly blinking LED indicates normal data transmission.
QL 320 User’s Guide 13
•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.
Yellow LED
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
Power Button
Press to turn unit on. Press
again to turn unit off
Steady Light indicates error
condition: out of media or
media cover not closed.
Fast Blink indicates RF activity (on RF equipped units only)
Fast blink with beeper indicates no application loaded
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.
F
IGURE
8: S
TANDARD CONTROL PANEL
14 QL 320 User’s Guide
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 selection 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.
Feed Button
Press to advance
the media one
blank label or a
software determined length of
journal media.
Power Button
Press to turn unit on.
Press again to turn
unit off
Scroll Button
Press to scroll through the
menu choices on the LCD.
Printer Status Icons
Indicates the status
of several printer
functions
Select Button
Press to select a menu
choice on the LCD.
LCD
See LCD Functions Table for
an overview of menu options
F
IGURE
9: O
PTIONAL
LCD C
ONTROL PANEL
QL 320 User’s Guide 15
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 Local 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 replace 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 settings 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.
16 QL 320 User’s Guide
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