Hytera HP78X, User Manual

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8. Supplementary Features
8.1 Settings
Go to Menu > Settings , and then set radio parameters including Basic Settings , Call Settings , and Security
Settings .
8.1.1 Basic Settings
Language
Go to Basic Settings > Language , and then select the display language.
Display
Go to Basic Settings > Display , and then set any of the following:

Backlight
The backlight is designed to illuminate the display and keypad.
Go to Backlight , and then select Off , Light , or Timed .

Night Mode
The display modes include day mode and night mode. The screen brightness and user interface vary with the
display mode.
Go to Night Mode to switch between the two modes.

Brightness
Go to Brightness , and then select the screen brightness level.
Lower level represents brighter screen.
Keypad Lock
For details, see 4.3 Locking or Unlocking the Keypad .
Date and Time
The radio displays the local time by default. If no time data is received, the radio displays "--:--".
Go to Basic Settings > Date & Time , and then do any of the following:

With the Time Display feature preprogrammed by your dealer, select Time Display to enable or disable the
display of time on the home screen, or in the call logs and message interface.