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9
2
PANEL DESCRIPTION
CALL KEYS “
C
CA
AL
LL
L
” “
C
CA
AL
LA
A
” “
C
CA
AL
LB
B
”
Push to transmit a 2-tone.
• Call transmission is necessary before you call another station
depending on your signaling system.
• [Call A] and/or [Call B] may be available when your system employs
selective ‘Individual/Group’ calls. Ask your dealer which call is
assigned to each key.
EMERGENCY KEY “
E
EM
MR
R
”
Push and hold for a specified period to transmit an emer-
gency call.
• If you want to cancel the emergency call, push (or push and hold)
the key again before transmitting the call.
• The emergency call is transmitted one time only or repeatedly until
receiving a control code depending on the pre-setting.
SURVEILLANCE KEY “
S
SU
UR
RV
V
”
Push to turn the surveillance function ON or OFF.
When this function is turned ON, the beep is not emitted and
the LCD backlight does not light when a signal is received or
a key is pushed, etc.
TX CODE CHANNEL SELECT KEY “
T
TX
XC
C
”
➥
Push to enter the ID code channel selection mode directly.
Then set the desired channel using [CH Up]/[CH Down].
((
☞
p. 15))
TX CODE CHANNEL UP/DOWN KEYS “
T
TX
XC
CU
U
” “
T
TX
XC
CD
D
”
Push to select a TX code channel directly.
SCRAMBLER FUNCTION “
S
SC
CR
R
”
Push to toggle the voice scrambler function ON and OFF.
COMPANDER KEY “
C
CO
OM
MP
P
”
Push to toggle the compander function ON and OFF.
The compander function reduces noise components from the
transmitting audio to provide clear communication.
PHONE KEY “
P
PH
HN
N
”
Push to connect or disconnect the telephone network con-
nection during LTR operation.
USER SET MODE KEY “
S
SE
ET
T
”
➥
Push and hold to enter user set mode.
• During user set mode, push this key to select an item, and
change the value or condition using push [CH Up]/[CH Down].
➥
Push and hold this key again to exit user set mode.
User set mode is also available via the ‘Power ON function.’
Refer to ((
☞
p. 16)) also.
OPT OUT KEYS “
O
OP
P1
1
” “
O
OP
P2
2
” “
O
OP
P3
3
”
Push to control the output signal level of the optional ports in
the optional unit connector.
OPT MOMENTARY KEYS “
O
O1
1M
M
” “
O
O2
2M
M
” “
O
O3
3M
M
”
Push and hold to control the output signal level of the option-
al ports in the optional unit connector.
Summary of Contents for IC-F4161DS
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Page 38: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan A 6488D 1EX q Printed in Japan 2006 Icom Inc...