CRT 4CF, User Manual, Page: 31 / 47

35 VOX
Voice Operated
Transmission
(VOX) Setup
OFF Turn off VOX function
1--10 Total 10 VOX levels for optional
36 VDELAY VOX Delay Setup 0.5S-3S Total 27 levels for optional, each interval is 0.1S
37 APO
Automatic Power
Off Setup
OFF Disable the Automatic power off function
30MIN-2HOUR 30minutes ~ 2hours: Total 3 levels for optional.
38 DTMF
DTMF
Transmitting Time 50MS-500MS
Total 5 kinds of DTMF transmitting time for
optional.
39 SQL
Squelch level
Setup
00-09
10 levels of squelch in total for optional, "00" is
minimum setup value (normally open)
40 SCAN
Scan Dwell Time
Setup
5ST-15ST
When scanning matched signal, transceiver will
stop scanning for 5-15seconds then resume.
2SP
When scanning matched signal, transceiver
will stop scanning, 2seconds after signal
disappeared, then resume.
41 SPEED Scan Speed Setup
QUICK Fast scan speed
NORMAL Normal scan speed
42 FTIME
Function Icon
Stay Time
FUNCT
When finished function setting or enter into
function menu, icon disappeared.
1SEC-3SEC
When finished function setting or enter into
function menu, icon stay 1-3seconds then
disappeared.
ALWAYS
Function icon is always display, only when
pressing function key again, the icon will
disappear.
FUNCTION MENU SETUP
27
Menu
No.
LCD Display Function Options Description