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CT710 Instruction Guide
In channel/frequency mode, press
MENU
and
4PWR
: the screen will di-
splay
”
004 POW?
”
.
Press
ENTER
and the display will show
”
POW L
”
(low power) or
”
POW H
”
(high power): turn the
encoder
knob to select the desired power level.
To confirm your selection press
ENTER
and
VFO/MR
to exit.
Squelch Threshold Setting
This function turns on the Squelch when the signal is strong; the Squelch
will stay off when the signal is weak. Set the same DCS codes of your
group and turn on the squelch.
By setting the level too high, you may not receive the weak signals; while
by setting it too low you may receive noises or undesired signals.
NOTE:
This transceiver has ten (0~9) available levels: 0 means that the Squelch
is turned on. From level 1 to level 9 you will have different levels of noises
reduction. The higher is the level, the louder will be the Squelch.
Procedure:
Press
MENU
and
5SQL
: the screen will show
“
005 SQL?
”
.
Press
ENTER
and the display will show
”
SQL 5
”
(Factory Settings ” SQL
5”).
Press any number (0-9) on the keypad or rotate the
encoder
to select the
desired squelch level.
Press
ENTER
as confirmation and press
VFO/MR
to exit.
Scrambler Setting
The scrambler is designed to protect communications.
This feature prevents parties of other networks from hearing and under-
standing voice communications.
Procedure:
Press
MENU
and
6SCR
key and the display will show
“
006 SCRM?
”
.
Press
ENTER
: you will see on the display
“
ON
”
(scrambler on),
“
OFF
”
(scrambler off).
Turn the
encoder
to select on/off and press
ENTER
to confirm; press
VFO/
MR
to exit.
Backlight On/Off Setting
In channel/frequency mode, press
MENU
and
7LED
.
