Thank you for purchasing the IC-F31GT/IC-F31GS, IC-F31GT-L/
IC-F31GS-L, IC-F41GT/IC-F41GS vhf/uhftransceivers.
READ ALL INSTRUCTIONS carefully and completely before using
the transceiver.
SAVE THIS INSTRUCTION MANUAL–This instruction manual contains important operating instructions for the transceiver.
EXPLICIT DEFINITIONS
WORDDEFINITION
RWARNING
CAUTION
NOTE
Personal injury, fire hazard or electric shock
may occur.
Equipment damage may occur.
If disregarded, inconvenience only. No risk
of personal injury, fire or electric shock.
INSTALLATION NOTES
• When transmitting with a portable radio, hold the radio in a vertical position with its microphone 5 to 10 cm away from your mouth.
Keep the antenna at least 2.5 cm from your head and body.
• If you wear a portable two-way radio on your body, ensure that the
antenna is at least 2.5 cm from your body when transmitting.
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PRECAUTIONS
CAUTION! NEVER hold the transceiver so that the antenna
is very close to, or touching exposed parts of the body, especially
the face or eyes, while transmitting. The transceiver will perform
best if the microphone is 5 to 10 cm away from the lips and the
transceiver is vertical.
CAUTION! NEVER operate the transceiver with a headset or
other audio accessories at high volume levels.
CAUTION! NEVERshort the terminals of the battery pack.
CAUTION! NEVERuse non-Icom battery packs/chargers to
prevent the loss of the transceiver’s good performance and warranty.
DO NOT push [PTT] when not actually desiring to transmit.
DO NOT use or place the transceiver in direct sunlight or in
areas with temperatures below –10°C or above +50°C.
The basic operations, transmission and reception of the transceiver,
are guaranteed within the specified operating temperature range
(depending on version). However, the LCD display may be operate
correctly, or show an indication in the case of long hours of operation, or after being placed in extremely cold areas.
DO NOT modify the transceiver. The transceiver warranty does
not cover any problems caused by unauthorized modification.
KEEP the transceiver from heavy rain, and NEVER immerse it
in the water. The transceiver construction is water resistant, not
waterproof.
Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan, the United States, the United Kingdom, Germany, France,
Spain, Russia and/or other countries.
All other products or brands are registered trademarks or trademarks of their respective holders.
Push to select the operating channel. Depends on setting.
yDEALER-PROGRAMMABLE KEYS [P0]/[P1]/[P2]/[P3]
Can each be programmed for one of several functions by your
Icom Dealer.
u10-KEY PAD (10-key versions only)
Used to enter DTMF codes, the operating channel, etc.
iFUNCTION DISPLAY
Displays a variety of information, such as, operating channel
number/names, 5-tone code, remaining battery power, DTMF
numbers, transmit output power setting, Audible indication, etc.
NOTE: The above functions depend on pre-setting.
oMULTI CONNECTOR
Connect optional speaker-microphone, etc.
!0TRANSMIT/BUSY INDICATOR
Lights red while transmitting; lights green while receiving a signal, or when the squelch is open.
!1VOLUME CONTROL [VOL]
Turns power ON and adjusts the audio level.
!2ROTARY SELECTOR [SEL]
Selects operating channel, or bank. Depends on setting.
2
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PANEL DESCRIPTION
q
w
e
r
t
y
u
i
o
2
n Function display
qSIGNAL STRENGTH METER
Indicates relative signal strength level.
wBANK NUMBER INDICATOR
Indicates operating bank (channel group) number.
eLOW POWER INDICATOR
Appears when low output power is selected.
rMULTI-FUNCTION INDICATOR
Indicates operating channel number, channel names, 5-tone
code, etc., according to operating condition.
tSCRAMBLER INDICATOR
Appears while the voice scrambler function is activated.
yKEY LOCK INDICATOR
Appears while the key lock function is turned ON.
uBELL INDICATION
Appears or blinks when a 2/5Tone call is received.
iAUDIBLE INDICATOR
Appears when the monitor function is turned ON. (CTCSS and
DTCS mutes are released.)
oBATTERY INDICATOR
Indicates remaining battery power.
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BATTERY PACKS
Battery release
3
n Battery pack replacement
Before replacing the battery pack, the volume control MUST be rotated fully counterclockwise, until a click is heard, to turn the power
OFF.
• Slide the battery release forward, then pull the battery pack up
ward with the transceiver facing away from you.
DBATTERY PACKS
—*
1
2
Battery packVoltageCapacityBattery life*
BP-208N
BP-210N7.2 V1650 mAh10 hrs.
1
*
When the power save function is turned ON, and the operating peri-
ods are calculated under the following conditions;
TX : RX : standby = 5 : 5 : 90
*2The operating period depends on the alkaline batteries used.
Battery case for AA
(LR6) × 6 alkaline
-
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BATTERY PACKS
3
n Battery cautions
• CAUTION! NEVER short terminals (or charging terminals) of the
battery pack. Also, current may flow into nearby metal objects
such as a necklace, so be careful when placing battery packs (or
the transceiver) in handbags, etc.
Simply carrying with or placing near metal objects such as a necklace, etc. may cause shorting. This may damage not only the battery pack, but also the transceiver.
•
NEVER incinerate used battery packs. Internal battery gas may
cause an explosion.
•
NEVER immerse the battery pack in water. If the battery pack
becomes wet, be sure to wipe it dry BEFORE attaching it to the
transceiver.
• Clean the battery terminals to avoid rust or miss contact.
•
Keep battery contacts clean. It’s a good idea to clean battery terminals once a week.
If your battery pack seems to have no capacity, even after being
charged, completely discharge it by leaving the power ON overnight. Then, fully charge the battery pack again. If the battery pack
still does not retain a charge (or only very little charge), a new battery pack must be purchased. (p. 22)
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BATTERY PACKS
BC-119N
+ AD-101
Turn power
OFF.
When using the BC119N in a vehicle: If the
charge indicator flashes
orange, the vehicle
batter y voltage is low
and charging may not be
performed. Check the
vehicle battery voltage in
this case. If the charge
indicator flashes red,
there may be a problem
with the battery pack (or
charger). Re-insert the
battery pack or contact
your dealer.
(Insert together with
charging adapter.)
Check orientation
for correct charging.
n Battery charging
DRapid charging with the BC-119N
The optional BC-119N provides rapid charging of the battery pack.
The followings are additionally required:
• One AD-101 (purchase separately).
• An AC adapter
version).
AD-99N— Use Spacer A only!
(may be supplied with the BC-119N depending on
The adapter (Spacer A) only is required for
charging a battery pack with the IC-F30G
series transceiver.
3
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BATTERY PACKS
Charge indicator
(each indicator functions independently)
Turn power OFF.
AC adapter
(Purchased
separately)
DC power cable (OPC-656)
(Connect with the DC power
supply; 13.8 V/at least 7 A)
Turn power OFF.
BC-137 #11
or BC-146
(Insert together
with AD-99N.)
Check orientation for correct
charging.
3
DRapid charging with the BC-121N+AD-101
The optional BC-121N allows up to 6 battery packs to be charged
simultaneously. The followings are additionally required.
• Six AD-101.
• An AC adapter (BC-157) or the DC power cable (OPC-656)
D Regular charging with
the BC-137 #11/BC-146
The optional BC-137 #11
or BC-146 provides regular charg ing of opt ional
battery pack with/without
transceiver.
The following is additionally required:
• An optional AC adapter.
( AD-99N is supplied with
BC-137 #11/BC-146)
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BATTERY PACKS
3
n Charging NOTE
Prior to using the transceiver for the first time, the battery pack
must be fully charged for optimum life and operation.
• Recommended temperature range for charging:
Between +10°C and +40°C
• Use the supplied charger or optional charger (BC-119N/BC-121N/
BC-144N for rapid charging, BC-137 #11/BC-146 for regular
charging) only. NEVER use other manufacturers’ chargers.
The battery pack contains rechargable battery.
Charge the battery pack before first operating the transceiver, or
when the battery pack becomes exhausted.
If you want to prolong the battery life, the following points should
be observed:
• Avoid over charging. The charging period should be less than 48
hours.
• Use the battery pack until it becomes almost completely ex
hausted, under normal conditions. We recommend battery charging after transmitting becomes impossible.
D Battery pack life
When the operating period becomes extremely short, even after
charging the battery pack fully, a new battery pack is needed.
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BATTERY PACKS
3
n Battery case (Option)
When using the optional battery case, install 6 × AA (LR6) size
alkaline batteries as illustrated below.
CAUTION:
• Use alkaline batteries only.
• When installing batteries, make sure they are all the same
brand, type and capacity. Also, do not mix new and old batteries together.
• Keep battery contacts clean. It’s a good idea to clean battery
terminals once a week.
• Never incinerate used battery cells since internal battery gas
may cause them to rupture.
• Never expose a detached battery case to water. If the battery
case gets wet, be sure to wipe it dry before using it.
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PROGRAMMABLE FUNCTIONS
4
n General
In the following explanations, programmable function names are
bracketed, the specific switch used to activate the function depends
on programming.
D KEYPAD LOCK FUNCTION
This function locks access to all programmable switches (except
the switch assigned for the lock function).
Push and hold the [Lock] switch for 1 sec. to toggle the lock function ON and OFF.
• “” appears while the lock function is ON.
• This function may be inhibited on some channels.
D PRIORITY CHANNEL
This function is used to select a pre-programmed channel at the
push of a switch.
Push the [Priority A/A (Rewrite)/B] switch to select the priority channel.
• “Prio A” or “Prio B” appears briefly, then the priority channel is automatically selected.
DSCAN FUNCTION
The scan function allows you to search a pre-programmed group of
channels for signals.
Push the [Scan A/B] switch to start/stop scan.
• Scan pauses on a channel when receiving a signal.
• Depending on programming, a message may appear while scanning.
• “Lockout SCAN” (pre-programmed list SCAN) or “Priority SCAN” can
be pre-programmed.
• When the “Power-save function” is activated, the transceiver checks
all pre-programmed channels then returns to the “Power-save function” again.
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PROGRAMMABLE FUNCTIONS
4
D HIGH/LOW OUTPUT POWER
This function selects high or low output power for a channel.
Push the [High/Low] switch to change transmit output power between high, low1 and low2 output power.
• “” appears when low1 or low2 output power is selected.
D SCRAMBLER FUNCTION
(An optional UT-109 #02* or UT-110 #02* is required.)
This function provides higher communication security.
UT-109: Non-rolling type. 32 code numbers are available.
UT-110: Rolling type. 1020 (4 groups
available.
Push the [Scrambler] switch to toggle the function ON and OFF.
*
NEVER use #01 Low AF level versions of the scrambler unit, as
they are not compatible.
× 255) code numbers are
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PROGRAMMABLE FUNCTIONS
All signals are received.
Only signals containing the
proper tone are received.
4
D MONITOR AUDIBLE FUNCTION
The monitor function allows you to open the transceiver’s squelch
manually to check whether a channel is busy or not. The transceiver has 2 conditions for receive standby:
Audible condition:
This condition mutes audio ONLY when
no carrier is present. You can receive (or
monitor) any signals on a channel.
• Push and hold the [Moni (Audi)], switch
to select the audible condition.
Any audio mute functions are cancelled
while pushing the [Moni (Audi)] switch.
Inaudible condition:
This condition mutes ALL signals except those directed to you. Therefore
you should check a channel’s condition
(busy or not) with the monitor function
before transmitting.
• Push the [Moni (Audi)], switch momen-
tarily to select the inaudible condition.
D TALK AROUND
The talk around function changes duplex channels to simplex channels.
• Duplex allows you to contact your base station, repeaters, etc.
• Simplex
(portable-to-portable contact).
allows you to contact other portable transceivers directly
Push the [Talk Around] switch to toggle the function ON and OFF.
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PROGRAMMABLE FUNCTIONS
4
D DTMF TRANSMISSION
This function allows you to send a pre-programmed DTMF code to
control a repeater, open another transceiver’s squelch, etc.
Manual transmission:
Push desired digit keys in sequence while pushing [PTT].
• Pushing [PTT] may not be necessary depending on programming.
Automatic pre-programmed transmission:
q Push the [DTMF Autodial] switch to select DTMF autodial mode,
then push [CH Up] or [CH Down] to select the desired channel.
w Push the [DTMF Autodial] switch to send a DTMF code.
D DTMF RE-DIAL FUNCTION
This function allows you to transmit the last-used DTMF code at
the push of a key.
Push the [Re-dial] switch momentarily to activate the function.
• The previously transmitted DTMF code is automatically transmitted.
• If no code has been transmitted since turning the power ON, this func
tion does not activate.
D EMERGENCY FUNCTION
The emergency function allows you to send an emergency signal
quickly and easily to your base station, etc. in case of emergency.
Push and hold the [Emergency Single/Repeat] switch for 1 sec. to
activate the emergency function.
• The transceiver selects a pre-programmed channel, then sends an
emergency signal to your base station.
• The pre-programmed channel remains selected until a control signal
is received from the base station, or power is turned OFF.
• The emergency call is repeatedly transmitted at pre-programmed in
tervals.
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-
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PROGRAMMABLE FUNCTIONS
D DISPLAY LIGHTING
The function display has 3 backlight conditions.
ON : Backlight stays ON continuously.
OFF : No backlight.
AUTO : When any key is pushed, the backlight turns ON for 5
sec. automatically.
4
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5
CONVENTIONAL OPERATION
n Receiving and transmitting
NOTE: Transmitting without an antenna may damage the trans-
ceiver. See p. 1 for antenna attachment.
Turn power ON as described on p. 3.
Receiving:
q Push [CH Up]/[CH Down], or rotate [SEL] to select a channel.
w Listen for a transmission and adjust [VOL] to a comfortable lis-
tening level.
• When no transmission is heard, push and hold monitor while ad-
justing [VOL] (your transceiver may not be programmed with the
monitor function).
The transceiver is now set to receive desired calls on the selected
channel.
Transmitting:
Wait for the channel to become clear to avoid interference.
q While pushing and holding [PTT], speak into the microphone at
a normal voice level.
• When a tone signalling system is used, the call procedure de-
scribed at right may be necessary.
w Release [PTT] to return to receive.
IMPORTANT: To maximize the readability of your transmitted sig-
nal, pause a few seconds. After pushing [PTT], hold
the microphone 5 to 10 cm from your mouth and
speak at a normal voice level.
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CONVENTIONAL OPERATION
Selective calling
Non-selective calling
5
n Call procedure
When your system employs tone signalling (excluding CTCSS and
DTCS), the call procedure may be necessary prior to voice trans-
mission. The tone signalling employed may be a selective calling
system which allows you to call specific station(s) only and prevent
unwanted stations from contacting you.
q Select the desired Tx code channel or 5-tone code according to
your System Operator’s instructions.
• This may not be necessary depending on programming.
• Refer to the next page for selection.
w Push the call switch (assigned to one of the dealer program-
e After transmitting a 5-tone code, the remainder of your commu-
nication can be carried out in the normal fashion.
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CONVENTIONAL OPERATION
5
n Tx code channel selection
Your radio may be programmed for Tx code channel selection. In
this case, you can choose a Tx code channel to be transmitted
when using the selective calling function (p. 17).
Push [Tx Code CH Up/Down] (assigned to one of the dealer-programmable switches) to select the desired Tx code channel.
• The selected code channel (containing a pre-programmed 5-tone
code) is transmitted when using the selective calling function.
n Manual 5-tone codes
Depending on the programming, you may be able to send 5-tone
codes manually.
Push [Tx Code] to activate the function, then enter the desired
transmit code (up to 7 digits) using the keypad.
• Activate the selective calling function to transmit the 5-tone code.
• The digit to be edited blinks.
n Transmitting notes
D TIME-OUT TIMER
After continuously transmitting past a pre-programmed time period, the time-out timer is activated, causing the transceiver to
stop transmitting.
D PENALTY TIMER
Once the time-out timer is activated, transmission is further inhibited for a period determined by the penalty timer.
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OTHER FUNCTIONS
nDTMF PAGER/CODE SQUELCH
D DTMF pager
This function uses DTMF tones for calling and can be used as a
“common pager” to inform you that one of your group has called
even if the operator is temporarily away from the transceiver.
• When the connection code is received, a beep sounds, then “ ”
flashes and shows the called station’s code number.
• The called station’s code number is memorised automatically, and
is easy to re-call with “ID-MR select function”.
D Code squelch
This conveniently eliminates unwanted audio and is useful in
group activities or security related activities where unwanted
output can be a problem. The function is similar to a CTCSS
tone squelch.
In order to use the above functions, cloning is necessary via a
PC using the optional CS-F30G cloningsoftware. Using this
software, the transceiver’s model, individual RX Code CH, TX
Code CH, Special Tone Link2 (must be ‘E’) in 5Tone screen,
5Tone Signaling Form in Memory-CH screen, Log, RX C-No,
Key&Display, Common Auto Reset Timer B, and other settings
related to operation can be set. Refer to the HELP file that comes
with the CS-F30G cloningsoftware for available settings.
6
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Page 24
7
a
b
d
d
c
e
Slot 1
Slot 2
You can install up to two optional units in the transceiver.
OPTIONAL UNIT INSTALLATION
nInstallation
q Unscrew nut a, and remove the knobs.
w Unscrew screw b and 2 screws c, then remove the multi-con-
nector cover and rear panel.
e Unscrew 2 screws d, then remove the multi-connector.
r Unscrew 2 screws e, then take off the chassis from the front
panel in the direction of the arrow.
Be careful: A flat cable is connected between the MAIN unit on the
chassis and front panel.
t
Install the desired optional unit. Insert tightly to avoid a bad connection.
y Program the necessary information with the cloning software
before operation. Please ask your dealer or system operator for
details.
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CLONING
8
n Cloning
Cloning allows you to quickly and easily transfer the programmed
contents from one transceiver to another transceiver. Or, program
data from a PC into a transceiver, using the optional CS-F30G
cloningsoftware.
D PC-to-transceiver cloning
Please refer to the HELP file that comes with the CS-F30G clon-
ingsoftware.
CAUTION: Improper cloning operation will cause a cloning error.
In such a case, memory contents may be lost. Cloning must then
be repeated.
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9
D BATTERY PACKS/CASE
• BP-208N batterycase
Battery case for 6 AA (LR6) alkaline batteries.
• BP-210NNi-MHbatterypack
Voltage : 7.2 V
Capacity : 1650 mAh
• VS-1SCvox/pttcase + HS-94/HS-95/HS-97
HS-94: Ear hook type
HS-95: Neck-arm type
HS-97: Throat microphone
• MB-103/MB-86beltclips
MB-103 : Same as that supplied with the transceiver.
MB-86 : Swivel belt clip
• MB-96N/MB-96Fbelthangers
MB-96N : Swivel belt hanger.
MB-96F : Standard type hanger.
• SP-13 earphone + AD-52 earphonejackadapter
• AD-98FSC antennaconnectorconverter
Allows you to connect an external antenna with BNC connector.
Approved Icom optional equipment is designed for optimal performance when used with an Icom transceiver.
Icom is not responsible for the destruction or damage to an Icom
transceiver in the event the Icom transceiver is used with equipment that is not manufactured or approved by Icom.
9
Some options may not be available in some countries. Please ask your
dealer for details.
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10
ABOUT CE
CE Ve rsion s o f t he IC- F31GT /I C-F31 GS,
IC-F31GT-L/IC-F31GS-L, IC-F41GT/IC-F41GS
which display the “CE” symbol on the serial number label, comply with the essential requirements
of the European Radio and Telecommunication
Terminal Directive 1999/5/EC.
This warning symbol indicates that this equipment
operates in non-harmonised frequency bands and/
or may be subject to licensing conditions in the
country of use. Be sure to check that you have the
correct version of this radio or the correct programming of this radio, to comply with national licensing
requirements.