11.1.5 Backlight
Use
Backlight
option to control the backlight for the unit via Power and Brightness settings.
Battery Power/AC Power:
Select a timer to turn off the backlight if the unit is not in use. This function helps improve the battery autonomy and preserve
LCD life.
To enable the timer, check "Turn off backlight if device is not used for" and with the drop-down menu, adjust the duration of
the idle time before the backlight is turned off.
Once the timer is active and the backlight turned off, any action on the test set (touch screen, keypad) will turn on the
backlight again.
Backlight - Battery Power
Backlight - AC Power
Brightness
: Select the brightness level for Battery and AC operation modes.
CX380C User Manual RevA00
Page 95 of 105
