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Display · Menu 52

AUTOLOCK

Automatic keypad lock — engages after idle timeout to prevent accidental key presses.

Menu #
52
Options
Off / 3 levels
Default
Off
Category
Display

How to access it

  1. Press MENU on the radio to open the menu.
  2. Scroll with up/down arrows to menu 52: AUTOLOCK.
  3. Press MENU again to enter the setting.
  4. Use up/down to change the value, then MENU to save, or EXIT to cancel.

Related display

  • ABR— Auto backlight timer — how long the LCD stays lit after the last interaction
  • Brightness— LCD brightness level
  • LCD Reflex— LCD inversion — invert the display for readability in different lighting

See the full RT-900 menu reference for all menu items.