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➤
POWER SAVE
Battery Save feature extends the battery life by switching the receiver circuit
power ON and OFF. This feature automatically activates during standby mode
(RX mode without signal).
➤
BACK LIGHTING
The Liquid Crystal Display (LCD) and function keys are backlit for easy viewing
at night or in low light situations. The back lighting automatically switches ON
every time a key (except PTT) is pressed. It turns OFF 5 secs after the last key is
pressed.
➤
KEYPAD LOCK
To prevent accidental entries, you can lock the keypad.
Press and hold the
button until it beeps to activate Key Lock.
icon
appears.
To unlock the keypad, press and hold the
button again.
icon
disappears.
When the Key Lock is active, a warning beep will be heard if you
attempt to press keys. (except for the PTT button)
lock
lock
UT01913ZZ_1 11/21/03 5:50 PM Page 18
