Table of Contents
Advertisement
5.
Select Update Core System to upgrade the firmware.
6.
After the upgrade firmware process is finished the system required to be restarted and do the
screen calibration.
Note:
All the data and configuration stored on the recorder will be deleted during the firmware upgrade
procedure.
Do not power off the recorder until the upgrade process is finished. Failing to do so may damage
the recorder flash memory.
5.14.2 Touch Screen Calibration
After entering the system information menu in configuration menu press
system will show the below options to select.
1. Select Touch Calibrate and press OK to do the screen calibration. The below screen will
appear to do the screen calibration.
Page 203 of 479
key. The
Advertisement
Table of Contents
