Before Operating the Telephone
LCD Backlight
While on-hook
1. Press the
PROG
2. Enter
3. Press [ENTER].
4. Press a dial key to select the LCD backlight mode.
: Automatic
: Always ON
: Always OFF
5. Press [ENTER].
6. Press [CANCEL].
*1
For KX-DT521, press V/S[PAUSE/PROGRAM].
*2
For KX-DT521, press
12
soft button (S1).
.
*2
*2
*1
*1
[AUTO DIAL/STORE].