Zebra QLn420 - User Manual

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QLn Series Mobile Printers

Quick Start Guide

Introduction

Battery Install &

Charging

Media Loading

Connect Printer/

Printer Controls

Cleaning and

Troubleshooting

Accessories and

Contact Info

Introduction

Thank you for choosing the Zebra QLn™ Se-

ries Mobile Printers. These rugged printers will

become a productive and efficient addition to

your workplace thanks to their innovative design. Because

it is made by Zebra Technologies you can be assured of

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

ware, and supplies.

This document provides an easy reference for operating

and maintaining the QLn Series Mobile Printer.

Complete and current documentation for this printer

is provided by the QLn Series User Guide available on the

Internet at:

www.zebra.com/manuals.

QLn420 QLn320 QLn220

Media width

2.0 in. to 4.4 in.

(50,8 to 111,76 mm)

Media width:

1.0 in. to 3.125 in.

(25,4 mm to 79,4 mm)

Media width:

.63 in. to 2.18 in.

(16 mm to 55,37 mm)

Printer Dimensions

H: 7.35 in. (186,7 mm)*

W: 6.50 in.(165,1 mm)

D: 3.25 in (82,5 mm)

* with belt clip

Printer Dimensions

H: 6.85 in. (173,659 mm)*

W: 4.65 in.(117,856 mm)

D: 3.15 in (76,9 mm)

* with belt clip

Printer Dimension

H: 6.73 in. (170,9 mm)*

W: 3.60 in. (91,4 mm)

D: 2.75 in. (69,9 mm)

* with belt clip

Always refer to the Important Safety Information data

sheet shipped with each printer and the Technical Bulletin

shipped with each battery pack. These documents detail

procedures to ensure maximum reliability and safety while

using this printer.

P1031679-002 Rev. B

QLn Series Overview (QLn320 Shown)

1. Platen Roller

2. Bar Sensor

3. Media Support Disks

4. Tear Bar

5. Label Present Sensor

6. Peeler Lever

7. Peeler Bail

8. Media Cover Button

9. Keypad

10. Strap Post

11. LCD Screen

12. Printhead

13. Media Cover

14. Gap Sensor

15. Power Button

16. Feed Button

17. LED Charge Indicator

1615

Other manuals for Zebra QLn420

Specifications6 pages

Maintenance Manual51 pages

Installation Instructions10 pages

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Zebra QLn420 Specifications

Operating Environment

operating temperature	-4°F/-20°C to 122°F/50°C
storage/transport temperature	-13°F/-25°C to 158°F/65°C
operating humidity	10% to 90% non-condensing
storage humidity	10% to 90% non-condensing
ip rating	IP43 (IP54 with soft case)
drop tolerance	6'/1829mm to concrete

Power and Battery

battery capacity	5.0Ahr
battery charger	Built-in
charging options	AC adapter, Charging and Ethernet cradle, Vehicle cradle (DC power), Smart charger, Quad charger

Media Specifications

media width	2.0"(51mm)/4.4" (112mm)
media length	0.5"/12.7mm to 32"/813mm or continuous
maximum media roll size	2.6"/66mm OD on a 0.75"/19mm or 1.375"/34.9mm core
media thickness	3.2 mil to 7.5 mil
media types	Die-cut, roll-fed, fan-fold, receipt, linerless

Printer Specifications

resolution	203dpi/8 dots per mm
memory	128MB RAM; 256MB flash (standard)
print width	4.1"/104 mm
print length	Min. 0.5"/12.7mm Max. 32"/813mm
print speed	Up to 4"/102mm per second

Weight and Dimensions