35
ADVANCED OPERATIONS
Automatic Power Off Time
When this function is on, transceiver will automatic power off when reach the preset time.
1. Press
key, the top left corner of LCD displays " " icon, then press
key.
2. Press
/
key to choose menu 21 and display "
APO
".
3. Rotate channel switch to choose desired setup.
30MIN:
Automatic Power-Off after 30 minutes.
1HOUR:
Automatic Power-Off after one hour.
2HOUR:
Automatic Power-Off after two hours.
4. Press
key or
key to confirm and exit.
DTMF Transmitting Time
1. Press
key, the top left corner of LCD displays " " icon, then press
key.
2. Press
/
key to choose menu 22 and display "
DTMF
".
3. Rotate channel switch to choose desired setup.
50MS:
Each DTMF signal transmits 50ms, interval 50ms
100MS:
Each DTMF signal transmits 100ms, interval 100ms
200MS:
Each DTMF signal transmits 200ms, interval 200ms
300MS:
Each DTMF signal transmits 300ms, interval 300ms
500MS:
Each DTMF signal transmits 500ms, interval 500ms
4. Press
key or
key to confirm and exit.
