ICOM ic-m603 Manual De Usuario
12
3
BASIC OPERATION
New2001
■ Optional Voice scrambler operation
D
D Activating the scrambler function
The optional Voice scrambler provides private communica-
tions. In order to receive or send scrambled transmissions you
must first activate the scrambler function. To activate the func-
tion, an optional scrambler unit is necessary. See pgs. 45 and
50 for setting the scrambler unit. Ask your dealer for details.
tions. In order to receive or send scrambled transmissions you
must first activate the scrambler function. To activate the func-
tion, an optional scrambler unit is necessary. See pgs. 45 and
50 for setting the scrambler unit. Ask your dealer for details.
The scrambler function automatically turns OFF when
Channel 16 or 70 is selected.
Channel 16 or 70 is selected.
q Rotate [SELECTOR] to select the desired channel other
than Channel 16 and 70.
w Push [F], then push [0] to turn the Voice scrambler func-
tion ON.
• “S
SC
CR
RA
AM
M” appears.
e To turn the scrambler function OFF, repeat step w.
• “S
SC
CR
RA
AM
M” disappears.
D
D Programming scrambler codes
There are 32 codes (1 to 32) or 128 codes (0 to 127)* avail-
able for programming when an optional scrambler unit is in-
stalled. In order to understand one another, all transceivers
in your group must have the same scramble code. This func-
tion may not be available depending on dealer setting.
able for programming when an optional scrambler unit is in-
stalled. In order to understand one another, all transceivers
in your group must have the same scramble code. This func-
tion may not be available depending on dealer setting.
*Depends on the installed scrambler unit.
q While pushing and holding [
!6•C], push [POWER] to enter
Set mode.
• Turn power OFF in advance.
w After the display appears, release [
!6•C].
e Rotate [SELECTOR] to select the “S
Sc
cr
ra
am
mb
bl
le
er
r C
Co
od
de
e,”
push [ENT].
r Rotate [SELECTOR] to select the desired scrambler code.
t Push [ENT] to set and exit the scrambler code item.
y Push [CLR], or rotate [SELECTOR] to select “E
t Push [ENT] to set and exit the scrambler code item.
y Push [CLR], or rotate [SELECTOR] to select “E
Ex
xi
it
t,”
then push [ENT] to exit Set mode.
--Set Mode--
Scrambler Code
˘5
˘5
≤
4
3
2
3
2
≥
<ENT˘OK>
--Set Mode--
Beep
≤
Internal Speaker
Contrast
Foghorn Frequency
Radio Power
Scrambler Type
Contrast
Foghorn Frequency
Radio Power
Scrambler Type
˘Scrambler Code
≥
--Set Mode--
˘Scan Type
Type
Scan Timer
Beep
Internal
Beep
Internal
Internal Speaker
Contrast
Contrast
Contrast
Foghorn Frequency
Radio Power
Foghorn Frequency
Radio Power
≥
Select
Select
to enter
Set mode
POWER
+
Push
9
16
to select item.
Rotate
to select code.
Rotate
Push
Push
[Example]: Programming scrambler code 8.
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