Lighted Keys and Display
To light the display and keypad for about 5 seconds, press the Light/Lock key or any other key excluding the TX key.
+If you press any button other than the Light/Lock key while the display and keypad are lit, it remains in the lit status 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 follows:
+When the battery indicator drops to the
Reversible Channel Display
The channel indicator can be displayed upside down on the display. This feature makes viewing the display more convenient when worn on the user’s belt.
1. To invert, press and hold the 1W/5W key for 2 seconds.
2. To return, press and hold the 1W/5W key for 2 seconds again.
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