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2.4.3 Adjusting the LCD Contrast & Beeper Volume,
Switching the Beeper & Vibrator, and Checking
the Battery Voltage Level
[ 1 ] Adjusting the LCD Contrast & Beeper Volume and
Switching the Beeper & Vibrator
While holding down the M1 or M4 key, press the PW key, and any of the following
screens will appear on the LCD. This screen will disappear if you press the ENT key or
no keys for five seconds.
(The current selection is highlighted.)
When the beeper is selected
(default)
When the vibrator is selected
When both the beeper and
vibrator are selected
LCD CONTRAST
BEEPER
BEEPER VOLUME
LCD CONTRAST
VIBRATION
LCD CONTRAST
BEEPER VIBRATION
BEEPER VOLUME