User's Manual
Table Of Contents
40
FUNCTION MENU SETUP
3. Rotate channel selector knob to choose desired setup.
30minutes ~ 2hours: Total 3 levels for optional.
OFF: Automatic Power Off Time is disabled.
4. Press key or key to conrm and exit.
DTMF Transmitting Time Setup
1. Press key, the top left corner of LCD displays " " icon, then press key enter into function menu.
2. Press / key to choose NO.24(OBLTR-8R)/NO.39(TERMN-8R) function item, it shows "DTMF"
on LCD.
3. Rotate channel selector knob 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 conrm and exit.
Squelch level setup
This function is used to setup open the squelch of receiving signals, the transceiver will only allow calls