Lighted Keys and Display
To light the display, press any key excluding the PTT key.
• If you press any button other than the PTT key while the
display and keypad are illuminated, it remains illuminated
for another 5 seconds.
Battery Indicator
When the unit is On, battery power is always indicated on the
display.
When the battery is fully charged, the
battery indicator appears as follows:
When the battery is nearly discharged,
the battery indicator appears as fol-
lows:
• When the battery indicator drops to the 1-mark level on the
display, the radio will receive but will not transmit.
Key Lock
To prevent accidental entries, you can lock the keypad.
1. Press and hold the LOCK key for 1.5 seconds. The unit will
beep two timesto confirm that the keypad is locked with "LOCK"
indication on the display.
2. To unlock the keypad, press and hold the LOCK key again
for 1.5 seconds. The unit will beep twice to confirm that the
keypad is unlocked, and "LOCK" will disappear.
• You can also unlock the keypad by turning the radio Off and
then On again.
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