User's Manual

Technician Operations
Page 77 | August 17, 2010
If a newer firmware version is available for the current device’s hardware version, an Upgrade Firmware button is
displayed.
2. Touch Upgrade Firmware to download and install the new firmware version (the system will
reboot.
Table 10: Troubleshooting Firmware Updates
Problem
Cause/Resolution
Firmware Update Failure TouchScreen reverts back to the previous firmware build
Firmware Update Error TouchScreen reverts back to the previous firmware build
System Upgrade in
Progress Message
Firmware update currently in progress