User's Manual

3
QL Plus Series User Guide
General Cleaning Instructions ....................................................... 53
QL 220 Plus Cleaning ...............................................................................54
QL 320 Plus Cleaning ...............................................................................56
QL 420 Plus Cleaning ...............................................................................58
Troubleshooting ......................................................................... 60
Keypad Control Panel..................................................................... 60
LCD Control Panel Indicators ........................................................ 61
Troubleshooting Topics ................................................................. 62
Troubleshooting Tests ...................................................................64
Printing a Configuration Label ....................................................................64
Communications Diagnostics .....................................................................64
Contacting Technical Support .....................................................................65
Specifications .............................................................................69
Printing Specifications ...............................................................................69
Memory and Communications Specifications ...........................................69
Label Specifications ....................................................................................70
Font and Bar Code Specifications ..............................................................71
Communications Ports ................................................................................72
Physical, Environmental and Electrical Specifications ..............................73
QL Plus Series Accessories .......................................................................77
Appendix A ................................................................................. 78
Interface Cables ...........................................................................................78
RS232 Cables ...............................................................................................78
USB Cable ....................................................................................................78
More Interface Cables .................................................................................79
Appendix B ................................................................................. 80
Media Supplies ............................................................................................80
Appendix C .................................................................................80
Maintenance Supplies .................................................................................80
Appendix D ................................................................................. 81
Product Support ..........................................................................................81
Appendix E .................................................................................83
Battery Disposal ..........................................................................................83
Product Disposal .........................................................................................83
Appendix F ..................................................................................84
Using zebra.com..........................................................................................84
Index ............................................................................................86
Patent Numbers .........................................................................88