User Manual

ZQ630 User Guide

6. No print:

• Check baud rate.

• Replace battery.

• Check cable to terminal.

• Establish RF Link and/or restore LAN associativity.

• Invalid label format or command structure. Place printer in

Communications Diagnostic (Hex Dump) Mode to diagnose

problem.

7. Reduced battery charge life:

• If battery is older than 1 year old, short charge life may be due to

normal aging.

• Check battery health.

• Replace battery.

8. ashing:

• Blinking green Data icon is normal while data is being received.

9. or ashing:

• Check that media is loaded and that the media cover is closed

and securely latched.

10. Communication error:

• Check baud rate.

• Replace cable to terminal.

11. Label jam:

• Open head release latch and media cover.

• Remove and reinstall media.

12. Skip Labels:

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

• Check that the maximum print eld has not been exceeded on

label.

• Ensure bar or gap sensor is not blocked or malfunctioning.