Battery Indicator
When the unit is On, battery power is always indicated on the
display. There are 6 levels from 5 to 0.
Level 5: The battery is fully charged.
Level 0: The radio cannot transmit. If the bat-
tery level drops to level 0 during
transmitting, the transmission will be
canceled.
Almost Empty: LO appears on the display.
None of the keys are
usable, and the radio will
not transmit or receive.
Charge the radio or install a
new battery immediately.
Key Lock
To prevent accidental entries, you can lock the keypad.
Press and hold the
1/5W/LOCK
button for 2 seconds. A double
confirmation tone sounds. LOCK appears on the display.
To unlock the keypad, press and hold the
1/5W/LOCK
button
again for 2 seconds. A double confirmation tone sounds. LOCK
disappears from the display.
• You can also unlock the keypad by turning the radio Off and
then On again.
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