Backlight; Battery Power - Honeywell MX9 User Manual

Backlight

Set the power management timers for the display and keyboard backlights. Set the display brightness for battery and exter-
nal power.
IMPORTANT – When the backlight timer expires, the display backlight and the display are OFF, as is the keypad backlight.
This is the System Idle state, there are no other Idle states.

Battery Power

Setting
Turn off backlight if device not used for
Timer
Turn on backlight when a button is pressed or the
screen is tapped
Note: Turn on backlight when a button is pressed or the screen is tapped: This affects wake-up from Suspend only. With
this unchecked, the device does not wake-up from Suspend on touch or key press. It will wake-up on other events
or Power key press.
When the MX9 is on battery power and the backlight timer expires, the display and the backlights for the display and
keypad are turned off. Default value is 30 seconds and both the check boxes are enabled. Adjust the settings and tap
OK to save the changes. The changes take effect immediately.
Default
Enabled
30 seconds
Enabled
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