User manual

Summary of Firmware Release

V68.18.6Z

P1040502-015 05/09/2013

V68.18.6Z

Release Date: 9 November 2012

Enhancements

• Improved 802.11 n noise floor performance. Affects QNx-xxNxxxxx-xx configurations

only.

Issues Corrected

• Files sent from ZBI-Developer will not remain in flash after a power cycle.

V68.18.5Z

Release Date: 17 October 2012

Enhancements

• Add new auto-recovery feature (see details below).

Issues Corrected

• N/A

Note • When updating from firmware V68.16.3Z or any earlier version, users must first

update the printer to V68.18.6Z, before updating to any later versions. We also recommend

that users power cycle the printer after the update to V68.18.6Z, before moving to any later

versions.

In addition, when updating from firmware V68.18.1Z or any earlier version, we

recommend users

default the printer after updating to a later firmware version. To default the

printer, send these ZPL commands to the unit:

^XA^JUF^XZ

^XA^JUS^XZ

Wait 5 seconds after sending these command and then power cycle the printer.