Icom IC-4SA Upgrade Functions page 6

S E T m o d e
To
,'|,):
i,p)
c h a n g e S E T m o d e a n d P R I V A T E m o d e :
Access SET or PRIVATE mode.
Push [VlM I or E until "PM" appears on the right of the
d i s p l a y .
Rotate the tuning control to select "on" or "oFF. "
I
r
*
R
I
i
R E C E I V E I N D I C A T O R
( B U S Y L t c H T )
i s s e l e c t e d .
P R I V A T E m o d e i s s e l e c t e d .
?;j,,
i?,?Hl'fifJ,'.
Each memory channel programs the duplex condition
Once you program the repeater frequency and duplex into a
memory channel, the ffi
guide is not necessary to select a
repeater operation.
Memory channels 0 ^., 9 can independently program an offset
frequency and an optional subaudible tone frequency. And
these frequencies of memory channels 10 - 47 are the same
as the VFO contents. We therefore, recommend program-
ming the special repeater into memory channels 0 - 9, and
standard repeater (offset and tone frequencies are the same
as others) into 10 * 47.
F F
Tho\receive indlcator can be turned off to conserve battery power.
o ontr : Indicator lights up.
. oFt' : Indicator does not light up.
,,$..
E
UT-50 TONE SQUELCH UNIT is necessary
for
3 )
1) Set the offset frequency.
2) Set the subaudible tone
it. (An optional UT-50
SET mode.)
(See SET
frequency
or UT-51
mode)
if the repeater requires
unit is necessary. See
Th6,:tone
wiffi the
squelch function allows you to receive only signals
same subaudible tone as programmed in your
tq[.E E
n
-DUP
t15.8 E , il
mor
tl 3eri
1) Select ffi'
- Push |ruNF for 2 sec.
- Push E until m
appears.
- Push I FUNc l.
2) Push E to select duplex.
3) Set the receive frequency (repeater output frequency).
4) Turn on the subaudible tone encoder or transmit a
1750 Hz tone call, when the repeater requires it. See right
for details.
5) Push and hold IFT-rf to transmit and speak into the micro-
phone.
6) Release lFfr-l to return to receive.
7) When the contacting station is located close to yog, thg
repeater should not be used. Push reNJTOE to chesk the.
direct signal from the contacting station.
#;
r t i
t*:',:
tt
T.
i;
*.
it,:l
traffi$cetver.
. '
1) Set the tone frequency to use. See SET MODE above for
details.
2) ft'ec' ffi:
lillffilllffil::3,
*'
3) PushfF*um then push E until "T SQL" appears as above.
, , : i |
,,
i l
. :
l'.
--.---fffffffffffffff--...............----
trrs so coflvEltfE|U7-
OPROGRAM INTO MEMORY CHANNELS
Each memory ch annel programs "tone squelch on/off"
Once you program the "tone squelch oh," the ffi
guide is
not necessary to select a tone squelch operation.
Memory channels 0 ,\, 9 can independently program a tone
frequency. We therefore recommend programming the
"tone squelch on" into memory channels 0 - 9.
Use
memory channels 10 - 47 for duplex operation.
'$lt"'
if,ti,
i l
An$ibptional
opffiation.
i g ; i i , l
.$UBAUDIBLE TONE ENCODER
An optional UT-50 or UT-51 is necessary.
1) Select ['"T6r]' - Push[rUrrrclfor
2 sec.
- Push E until ffi
appears.
push ITUNCI.
2\ Push fFu[dl then push E to turn on tone.
1750H2 TONE CALL (|C-2SE only)
Quickly push Fnl
twice and briefly
{for second push).
hold FTfl down