40
FUNCTIoN MeNU SeTUP
DTMF Turn off Time setup
After pressing
1.
key ,the LCD display
and then press
key to enter into function menu;
Turn band switch or Press
2.
/
key to choose NO.24 function item .It shows “
DTMF S
” on LCD;
Press
3.
key to enter into function menu setup,the current setup value show on LCD;
Turn band switch or press
4.
/
key to choose the desired DTMF disable time;
This item has 50MS
、
100MS/200MS/300MS/500MS & 800MS six turn off time to choose.
Press
5.
key to come back into function menu setup,press
[PTT]
/
key to confirm and exit the function menu setup.
Noise Reduction Function Setup
This item has cut-through,normal and strong 3 models for noise reduction .user could choose the desired models as the
surrounding.
After pressing
1.
key ,the LCD display
and then press
key to enter into function menu;
Turn band switch or Press
2.
/
key to choose NO.25 function item .It shows “
SUPPRe
” on LCD;
Press
3.
key to enter into function menu setup,the current setup value show on LCD;
Turn band switch or press
4.
/
key to choose the desired setup;
NoRMAL:
Turn on the normal noise reduction function
STRoNG:
Turn on the strong noise reduction function
oFF:
close the noise reduction function
Press
5.
key to come back into function menu setup,press
[PTT]
/
key to confirm and exit the
function menu setup .
