37
FUNCTION MENU SETUP
Squelch level
This function is used for setup intensity of receiving signals, transceiver will hear calls when receiving
signal intensity achieve preset data, otherwise, transceiver will keep mute.
1. After pressing
A
FUN
key, the top left corner of LCD displays " " icon, then press
8
SET
key.
2. Press
B
/
C
key to choose menu 21 and display "
SQL
".
3. Press
A
FUN
key enter into next menu, LCD displays "
" icon, press
B
/
C
to select desired
setting.
00~09:
10 levels of squelch in total for optional, “00” is minimum setup value
(normally open)
4. Press
D
ESC/M
key or
#
ENT
/
KL
key to confirm and exit.
2. Press
B
/
C
key to choose menu 20 and display "
DTMF
".
3. Press
A
FUN
key enter into next menu, LCD displays "
" icon, press
B
/
C
to select desired
setting.
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
D
ESC/M
key or
#
ENT
/
KL
key to confirm and exit.
