See also:

Replacing the battery
CAUTION ● Do not let dust, oil or water get on or in the transmitter when replacing the battery. ● Be careful not to damage the printed circuit board in the transmitter when replacing ...

Compass zone adjustment
Compass calibration zones 1. Refer to the “Compass calibration zones” map shown above to verify that the compass zone setting is correct for your geographical location. 2. Press and hold the swi ...

Scan tuning (SCAN)
If you press the “SCAN” button briefly (type A, B and C audio)/continuously (type D audio), the radio will switch to the scan mode. In this mode, the radio scans through the radio band until ...