Thank you for choosing this Icom product. This
product was designed and built with Icom’s state of
the art technology and craftsmanship. With proper
care, this product should provide you with years of
trouble-free operation.
IMPORTANT
FIRST, CAREFULLY READ INSTRUCTIONS that is
provided with the transceiver.
READ ALL INSTRUCTIONS carefully and completely
before using the transceiver.
SAVE THIS INSTRUCTION MANUAL— This
instruction manual contains important operating
instructions for the IC-V3MR.
EXPLICIT DEFINITIONS
WORDDEFINITION
R DANGER!
R WARNING!
CAUTIONEquipment damage may occur.
NOTE
Personal death, serious injury or an
explosion may occur.
Personal injury, fire hazard or electric
shock may occur.
If disregarded, inconvenience only.
No risk of personal injury, fire or
electric shock.
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, Australia, New Zealand, and/or
other countries.
All other products or brands are registered trademarks
or trademarks of their respective holders.
Icom is not responsible for the destruction, damage
to, or performance of any Icom or non-Icom
equipment, if the malfunction is because of:
• Force majeure, including, but not limited to, fires,
earthquakes, storms, floods, lightning, other
natural disasters, disturbances, riots, war, or
radioactive contamination.
• The use of Icom transceivers with any equipment
that is not manufactured or approved by Icom.
i
Page 3
INTRODUCTION
PRECAUTIONS
R DANGER! NEVER operate the transceiver near
unshielded electrical blasting caps or in an explosive
atmosphere. This could cause an explosion and
death.
R WARNING! NEVER use or charge Icom battery
packs with non-Icom transceivers or non-Icom
chargers. Only Icom battery packs are tested and
approved for use with Icom transceivers or charged
with Icom chargers. Using third-party or counterfeit
battery packs or chargers may cause smoke, fire, or
cause the battery to burst.
R WARNING! 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.
R WARNING! NEVER operate the transceiver with
earphones, a headset, or other audio accessories
at high volume levels. The continuous high volume
operation may cause a ringing in your ears. If you
experience the ringing in your ears, reduce a volume
level or discontinue use.
CAUTION: DO NOT use or leave the transceiver in
excessively dusty environments. This could damage
the transceiver.
CAUTION: DO NOT short the terminals of the battery
pack. Shorting may occur if the terminals touch metal
objects such as a key, so be careful when placing the
battery packs (or the transceiver) in bags, and so on.
Carry them so that shorting cannot occur with metal
objects. Shorting may damage not only the battery
pack but also the transceiver.
CAUTION: DO NOT change the internal settings
of the equipment. This may reduce equipment
performance and/or cause extensive and expensive
damage to the equipment. The equipment warranty
does not cover any problems caused by unauthorized
internal adjustments.
CAUTION: DO NOT operate the transceiver unless
the flexible antenna, battery pack, and jack cover
are securely attached to the transceiver and that the
antenna and battery pack are dry before attachment.
Exposing the inside of the transceiver to dust or water
will result in serious damage to the transceiver.
CAUTION: DO NOT operate the transceiver while
driving a vehicle. Safe driving requires your full
attention—anything less may result in an accident.
CAUTION: DO NOT use harsh solvents such as
Benzine or alcohol when cleaning. This could damage
the equipment surfaces. If the surface becomes dusty
or dirty, wipe it clean with a soft, dry cloth.
NOTE: DO NOT use or leave the transceiver in areas
with temperatures below –30°C (–22°F) or above
+60°C (+140°F), or in areas subject to direct sunlight,
such as the dashboard.
DO NOT push PTT unless you actually intend to
transmit.
KEEP the transceiver away from heavy rain and
never immerse it in water. The transceiver meets
IP54* requirements for dust-protection and splash
resistance.
However, once the transceiver has been dropped,
dust-protection and splash resistance cannot be
guaranteed due to the fact that the transceiver may be
cracked or the waterproof seal damaged, and so on.
* Only when the battery pack and jack cover are
attached.
NEVER place the transceiver in an insecure place to
avoid inadvertent use by unauthorized persons.
BE CAREFUL! The transceiver may become hot after
continuously transmitting for long periods of time.
Even when the transceiver power is OFF, a slight
current still flows in the circuits. Remove the battery
pack from the transceiver when not using it for a long
time. Otherwise, the installed battery pack or batteries
will become exhausted, and will need to be recharged
or replaced.
ii
Page 4
INTRODUCTION
CAUTION
WARNING
SAFETY TRAINING INFORMATION
Your Icom radio generates RF
electromagnetic energy while transmitting.
This radio is designed for and classified as
for “Occupational Use Only.” This means
it must be used only during the course of
employment by individuals aware of the hazards, and
the ways to minimize such hazards. This radio is NOT
intended for use by the “General Population” in an
uncontrolled environment.
This radio has been tested and complies with the FCC
RF exposure limits for “Occupational Use Only.” In
addition, your Icom radio complies with the following
Standards and Guidelines with regard to RF energy
and electromagnetic energy levels and evaluation of
such levels for exposure to humans:
• FCC KDB Publication 447498 D03, Evaluating
Compliance with FCC Guidelines for Human
Exposure to Radio Frequency Electromagnetic
Fields.
• American National Standards Institute (C95.1-
2019), IEEE Standard for Safety Levels with
Respect to Human Exposure to Radio Frequency
Electromagnetic Fields, 0 Hz to 300 GHz.
• American National Standards Institute (C95.3-
2002), IEEE Recommended Practice for
the Measurement of Potentially Hazardous
Electromagnetic Fields– RF and Microwave.
• The antenna, battery, belt clip, speakermicrophone, and other accessories that are
listed in “OPTIONS” on this instruction manual,
are authorized for use with this product. Use
of accessories other than those specified may
result in RF exposure levels exceeding the FCC
requirements for wireless RF exposure.
To ensure that your expose to RF
electromagnetic energy is within the FCC
allowable limits for occupational use,
always adhere to the following guidelines:
• DO NOT operate the radio without a proper
antenna attached, as this may damage the radio
and may also cause you to exceed FCC RF
exposure limits. A proper antenna is the antenna
supplied with this radio by the manufacturer or an
antenna specifically authorized by the manufacturer
for use with this radio.
• DO NOT transmit for more than 50% of the total
radio use time (“50% duty cycle”). Transmitting
more than 50% of the time can cause FCC RF
exposure compliance requirements to be exceeded.
The radio is transmitting when the status indicator
lights red. You can cause the radio to transmit by
pushing the “PTT” switch.
• ALWAYS keep the antenna at least 2.5 cm (1 inch)
away from the body when transmitting, and only
use the Icom belt-clip listed in “OPTIONS” on this
instruction manual when attaching the radio to your
belt, or other place, to ensure FCC RF exposure
compliance requirements are not exceeded.
The information listed above provides the user with
the information needed to make him or her aware of
RF exposure, and what to do to assure that this radio
operates within the FCC RF exposure limits of this
radio.
Electromagnetic Interference/Compatibility
During transmissions, your Icom radio generates RF
energy that can possibly cause interference with other
devices or systems. To avoid such interference, turn
OFF the radio in areas where signs are posted to
do so. DO NOT operate the transmitter in areas that
are sensitive to electromagnetic radiation such as
hospitals, aircraft, and blasting sites.
Occupational/Controlled Use
The radio transmitter is used in situations in which
persons are exposed as a consequence of their
employment, provided those persons are fully aware
of the potential for exposure and can exercise control
over their exposure.
iii
Page 5
INTRODUCTION
FCC INFORMATION
This equipment has been tested and found to
comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against
harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications. However, there
is no guarantee that interference will not occur in a
particular installation. If this equipment does cause
harmful interference to radio or television reception,
which can be determined by turning the equipment
off and on, the user is encouraged to try to correct
the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment
and receiver.
• Connect the equipment into an outlet on a
circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV
technician for help.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the condition that this device
does not cause harmful interference.
• DO NOT operate or adjust all controls,
adjustments, and switches without resulting in a
violation of the FCC rules.
• DO NOT replace any transmitter components
such as crystal, semiconductor, and so on. It could
result in a violation of the FCC rules.
Adjustment of this radio should be performed by or
under the immediate supervision and responsibility
of Icom Inc. or:
• A person certified as technically qualified to
perform transmitter maintenance and repair duties
in the private land mobile services.
• Services by an organization or committee
representative of the private land mobile services
user.
• Since FCC Part 95.2725 requires monitoring the
channel before transmit, Lock-out (Busy lockout)
must be enabled if Moni (Monitor) button was
disabled.
CAUTION: Changes or modifications to this
transceiver, not expressly approved by Icom Inc.,
could void your authority to operate this transceiver
under FCC regulations.
Jack cover ����������������������������������������������������������������������������������������1-3
1-1
Page 7
1
ACCESSORIES
Supplied accessories
Battery pack
(BP-298)
Power adapter
(BC-242)
NOTE: Some accessories may not be supplied, or
the shape may differ, depending on the transceiver
version�
Battery charger
(BC-240)
Flexible antenna
(FA-SC28V)
Belt clip
(MB-124)
Jack cover
(with screws)
Belt clip
Attaching:
1� Remove the battery pack from the transceiver if it
is attached�
2� Slide the belt clip in the direction of the arrow until
the belt clip is locked and makes a ‘click’ sound�
Belt clip
Battery pack
Detaching:
z Lift the tab up (1), and slide the belt clip in the
direction of the arrow (2)�
1
2
Tab
BE CAREFUL! DO NOT break your fingernail�
Flexible antenna
Connect the antenna to the antenna connector�
CAUTION:
• DO NOT carry the transceiver by holding only the
antenna�
• DO NOT connect an antenna other than the
specified antenna�
• DO NOT transmit without an antenna�
1-2
Page 8
1
2
1
1
ACCESSORIES
Battery pack
Attaching:
1� Insert the battery pack in the direction of the arrow
(1), and then close it�
2� Hook the latch until it makes a ‘click’ sound (2)�
1
Battery pack
2
Latch
Detaching:
R WARNING! The latch is tightly locked, so use
caution when releasing it� DO NOT use your
fingernail� Use the edge of a coin or screwdriver tip
to carefully release it�
z Unhook the latch (1), and then lift up the battery
pack in the direction of the arrow (2)�
2
Jack cover
Attach the jack cover when optional equipment is not
used�
Attaching:
1� Attach the jack cover to the [SP MIC] jack (1)�
2� Tighten the screws (2)�
2
1
2
Detaching:
1� Remove the screws with a Phillips screwdriver
(1)�
2� Detach the jack cover to connect the optional
equipment (2)�
1
CAUTION: NEVER remove or attach the battery
pack when the transceiver is wet or soiled� This may
result in water or dust getting into the transceiver
or the battery pack, and may result in them being
damaged�
NOTE: Keep battery terminals clean� It’s a good idea
to occasionally clean them�
1-3
1
1
2
Page 9
Section 2
PANEL DESCRIPTION
Front, top and side panels ����������������������������������������������������������������2-2
D Status indicator ����������������������������������������������������������������������������������������2-2D Speaker microphone jack �������������������������������������������������������������������������2-2D About the Software Key functions ������������������������������������������������������������ 2-2
Status indicator ���������������������������������������������������������������������������������2-3
Connect the optional speaker microphone or VOX
adapter cable�
Jack cover
CAUTION: DO NOT use the transceiver without the
jack cover or the optional equipment attached�
The transceiver meets IP54 requirements for dustprotection and splash resistance only when the
battery pack and jack cover are attached�
DAbout the Software Key functions
Dealers can assign Software Key functions to the
[Upper] or [Lower] keys� See page 2-4 for details�
The following Software keys are assigned to default:
KeyAssigned Software
[Upper]
[Lower] No function is assigned to default�
2-2
Push to turn the Monitor function ON or
OFF�
Page 11
2
GGGGGGGGGGGGGGGGGGG
G
GGGGGGGGG
PANEL DESCRIPTION
Status indicator
The Status indicator indicates the status of various
parameters of the transceiver, as described below�
(Reference: R=Red, G=Green, O=Orange)
• TX:
Lights while transmitting�
• RX:
Lights green while receiving a signal�
• Call LED (ON):
Blinks about once every second when the specified
signal is received�
• Call LED (Blink):
Blinks about twice every second when the specified
signal is received�
R RRRRRRRRRRRRRR R
G GGGGGGGGGGGGGG G
O O
OO
• Fast/Slow scan:
Slowly blinks green while scanning for a channel
with a signal�
• Low Battery 1
Blinks slowly when you should charge the battery
soon�
• Low Battery 2
Blinks fast when you should charge the battery
soon�
• TX low Battery 1:
Blinks while detecting a low battery while
transmitting�
• TX low Battery 2:
Blinks while detecting a very low battery while
transmitting�
• Channel Error:
Continuously blinks red and orange when you
select a blank channel or an unlocked channel�
GG
GG
R R R R RRRR R R R R RR
R R R R RRR R R R RR
R O R O R O R O R O R O R O R O
G
2-3
Page 12
2
PANEL DESCRIPTION
Assignable Software Key functions
Disable
Set to disable the key�
NOTE: This key function is assignable to only
[Ext� Emer]�
Null
No function�
Scan Start/Stop
Push to start or cancel a scan�
When the Power ON scan function is turned ON, push
to pause the scan� The paused scan resumes after
the Auto Reset timer period ends�
Prio A, Prio B
Push to select the Priority A or Priority B channel�
Prio A (Rewrite), Prio B (Rewrite)
z Push to select the Priority A or Priority B channel�z Hold down for 1 second to assign the operating
channel to Priority A or Priority B channel,
respectively�
Moni*2
z Push to turn the CTCSS (DTCS) or 2-tone squelch
mute ON or OFF�
While pushing this key, the transceiver opens any
squelch, or deactivates any mute�
z Depending on the presetting, hold down for 1
second to cancel the scan�
CAUTION: Since FCC Part 95�2725 requires
monitoring the channel before transmit, Lockout
(Busy lockout) must be enabled if Moni (Monitor)
button was disabled�
High/Low
Push to select the transmit output power level
temporarily, or permanently, depending on the
presetting�
DTMF Autodial
Push to transmit a DTMF code�
Call, Call A (Code 1), Call B (Code 2)
Push to transmit a 2-Tone code�
Emergency
z Hold down during the Emer SW ON timer period to
turn ON the Emergency function�
z Hold down during the Emer SW OFF timer period to
cancel the Emergency function, before transmitting
an Emergency call�
NOTE: Set the related settings using the
programming software�
Surveillance
z Push to turn OFF the Surveillance function�z Hold down for 1 second to turn ON the Surveillance
function�
When this function is turned ON, the beep is not
heard and the status indicator does not light, even
when a signal is received, or a key is pushed�
Siren
Hold down for 1 second to emit a siren sound�
This function can be used for situations other than
an emergency alert, such as a security alarm, for
example�
L The transceiver emits the siren sound until the transceiver
is turned OFF�
Lock
Hold down for 1 second to turn the Key Lock function
ON or OFF�
L Even when the lock function is activated, [Moni*2],
[Call] (Including [Call A] and [Call B]), [Emergency],
[Surveillance] and [Lone Worker] are not locked�
Lone Worker
z Push to turn OFF the Lone Worker function�z Hold down for 1 second to turn ON the Lone
Worker function�
L If no operation occurs during the specified period, the
Emergency function is automatically turned ON�
NOTE: To use the Lone Worker function, set the
related settings using the programming software�
Sp. Func 1, Sp. Func 2
Sp� Func 1 and Sp� Func 2 are reserved�
2-4
Page 13
Section 3
BASIC OPERATION
Turning ON the transceiver ��������������������������������������������������������������3-2
D Adjusting the audio level �������������������������������������������������������������������������� 3-2
Selecting a channel ��������������������������������������������������������������������������3-2
D Selecting an operating channel ���������������������������������������������������������������� 3-2D Default frequencies chart �������������������������������������������������������������������������3-2D Selecting the Priority A or B channel ��������������������������������������������������������3-2D Rewriting the Priority A or B channel ��������������������������������������������������������3-2
Receiving and transmitting ���������������������������������������������������������������3-4
D Receiving �������������������������������������������������������������������������������������������������3-4D Transmitting����������������������������������������������������������������������������������������������3-4D Transmitting notes ������������������������������������������������������������������������������������3-4D Transmitting a DTMF code (Autodial) ������������������������������������������������������3-5D Receiving a Stun, Kill, and Revive command ������������������������������������������3-5
Setting the microphone gain �������������������������������������������������������������3-5
Setting the squelch level ������������������������������������������������������������������3-6
Selecting the output power level ������������������������������������������������������3-6
3-1
Page 14
3
BASIC OPERATION
Turning ON the transceiverSelecting a channel
NOTE: Before using the transceiver for the first time,
the battery pack must be fully charged for optimum
life and operation� See “BATTERY CHARGING�”
(p� 5-1)
z Rotate [VOL] to turn ON the transceiver�
[VOL]
DAdjusting the audio level
z When receiving a call, rotate [VOL] to adjust the
audio output level�
DSelecting an operating channel
z Rotate [Rotary Selector] to select an operating
channel�
<Power ON Scan operation>
Depending on the presetting, when the transceiver
is turned ON, a scan automatically starts� The scan
stops when a call is received�
NOTE: When the Power SW ON function is turned
ON, the Priority A channel is selected each time
the transceiver is turned ON� In this case, the
transceiver does not start scanning when it is turned
ON�
L To turn ON the Power SW ON function, set the following
setting to “Enable” using the programming software�
Common > Key & Display > Move to Prio A CH >
Power SW ON
DDefault frequencies chart
Channel
Ch 1151�820
Ch 2
Ch 3
Ch 4
Ch 5
L Channel 6 to 16 are not programmed by default�
Ask your dealer for details�
Frequency
(MHz)
151�880
151�940
154�570
154�600
CTCSS
Tone
(Hz)
67�0
Band
Width
Narrow
Wide
TX PWR
(W)
2
DSelecting the Priority A or B channel
z Push [Prio A], [Prio A (Rewrite)], [Prior B], or
[Prio B (Rewrite)] to select the Priority A or Priority
B channel�
DRewriting the Priority A or B channel
z Hold down [Prio A (Rewrite)] or [Prio B (Rewrite)]
for 1 second to set the currently selected channel
as the Priority A or B channel�
3-2
Page 15
3
BASIC OPERATION
Call procedure
When your system uses tone signaling (except
CTCSS and DTCS), a call procedure may be
necessary prior to voice transmission� The tone
signaling employed may be a selective calling system,
enabling you to call only specific stations and prevent
unwanted stations from contacting you�
Selective calling
1� Select a channel according to your system
operator’s instructions�
L This may not be necessary, depending on the
presetting�
2� Push [Call]�
3� After transmitting, the remainder of your
communication can be carried out in the normal
way�
Non-selective calling
3-3
Page 16
3
BASIC OPERATION
Receiving and transmitting
CAUTION: DO NOT transmit without an antenna�
DReceiving
1� Rotate [Rotary Selector] to select a channel�
2� When receiving a call, rotate [VOL] to adjust the
audio output level to a comfortable listening level�
NOTE:
• Push [Upper] to listen on the channel, to confirm
that no one is operating on the channel before
transmitting�
• Depending on the presetting, the transceiver may
automatically transmit the microphone audio for
the preset period of time when a matched 2-Tone
signal is received (Auto TX function)�
DTransmitting
1� Wait until the channel is clear to avoid
interference�
2� While holding down [PTT], speak at your normal
voice level�
3� Release [PTT] to receive�
DTransmitting notes
Transmit inhibit function
The transceiver has several inhibit functions which
restrict transmission under the following conditions:
• The channel is busy�
• A signal with an un-matched (or matched) CTCSS
(or DTCS) tone is received�
• The selected channel is a ‘receive only’ channel�
Time-Out Timer
If continuous transmission exceeds the specified
Time-Out Timer time, the transmission is cut off�
Penalty timer
After the Time-Out Timer cuts off the transmission,
further transmission is inhibited for a specified penalty
period of time�
PTTID call
The transceiver automatically sends the ID code
(DTMF or MDC system) when [PTT] is pushed
(beginning of the transmission) and/or released (end
of transmission), depending on the presetting�
IMPORTANT:
To maximize the readability of your signal:
1� After pushing [PTT], pause briefly before you
start speaking�
2� Hold the microphone 5 to 10 cm (2 to 4 inches)
from your mouth, then speak at your normal
voice level�
3-4
Page 17
3
BASIC OPERATION
Receiving and transmitting
DTransmitting a DTMF code (Autodial)
You can quickly send DTMF tones that have been preentered into the transceiver�
z Push [DTMF Autodial] to transmit a DTMF code�
NOTE: You can also send a DTMF code even when
transmitting a call, depending on the presetting�
DReceiving a Stun, Kill, and Revive
command
The dispatcher can send a 2-tone signal that will stun,
kill, or revive your transceiver�
When a Stun command is received, the transceiver
becomes unusable� In this case, receiving a Revive
command is necessary to operate the transceiver
again�
When a Kill command is received, the transceiver
becomes unusable (the transceiver switches to
the programming required condition)� In this case,
programming the transceiver is necessary to operate
the transceiver again�
Setting the microphone gain
The higher value makes the microphone more
sensitive to your voice�
1� Rotate [VOL] to turn OFF the transceiver�
2� Set [Rotary Selector] to any channel other than
Channel 16�
3� While holding down [Lower], rotate [VOL] to turn
ON the transceiver and enter the microphone gain
adjustment mode�
4� Push [Upper] to increase, or push [Lower] to
decrease the microphone gain�
L The adjustable range is between 1 (low sensitivity) to
4 (high sensitivity)�
• A beep sounds after pushing [Upper] or [Lower]�
An error beep sounds when the adjustable range is
exceeded�
5� Rotate [VOL] to turn OFF the transceiver, then
turn it ON again to restart normal operation�
NOTE: When using the VOX function, we
recommend setting the microphone gain to 3�
However, you can adjust it to suit your operating
environment (including your headset performance)�
(p� 6-4)
NOTE: A beep may sound, depending on the
presetting� Ask your dealer for details�
3-5
Page 18
3
BASIC OPERATION
Setting the squelch level
The squelch circuit mutes the received audio signal,
depending on the signal strength�
1� Rotate [VOL] to turn OFF the transceiver�
2� Set [Rotary Selector] to any channel other than
Channel 16�
3� While holding down [PTT] and [Lower], rotate
[VOL] to turn ON the transceiver and enter the
squelch level adjustment mode�
4� Push [Upper] to increase the squelch level, or
push [Lower] to decrease the squelch level�
L The adjustable range is between 0 (open) to 9 (tight)�
• A beep sounds after pushing [Upper] or [Lower]�
An error beep sounds when the adjustable range is
exceeded�
5� Rotate [VOL] to turn OFF the transceiver, then
turn it ON again to restart normal operation�
Selecting the output power level
If the transceiver has [High/Low] assigned to it,
the transmit output power level can be selected,
depending on the presetting�
When the battery voltage drops to a low level, and the
status indicator status is “Low Battery 2,” the output
power automatically switches to “Low 1�” (p� 2-3)
z Push [High/Low] to select the transmit output power
MDC 1200 system operation ������������������������������������������������������������4-3
D Transmitting an Emergency Call ��������������������������������������������������������������4-3
4-1
Page 20
4
ADVANCED OPERATION
Emergency Call
IMPORTANT: It is recommended that the dealer
set up an Emergency channel to provide reliable
Emergency call operation�
NOTE: Depending on the presetting, the following
functions may be automatically activated� Ask your
dealer for details�
Auto TX function
After transmitting an Emergency call, the transceiver
transmits the microphone audio for a specified
period of time�
Auto RX function
After transmitting an Emergency call, the transceiver
stands by in the Audible mode for a specified period
of time�
TIP: You can transmit Emergency call using DTMF
or MDC 1200�
When the Emergency function is turned ON, a
countdown starts� The transceiver counts down during
the Reminder Timer set time�
If no Emergency channel is specified, the Emergency
call is made on the previously selected channel�
L The transceiver automatically transmits a repeat
Emergency call until it receives an acknowledgment, or
until you turn OFF the transceiver�
L If the transceiver is programmed for Silent operation, it
transmits an Emergency call without a beep sounding or
the status indicator lighting�
z Hold down [Emergency] during the Emer SW ON
timer period to turn ON the Emergency function�
z Hold down [Emergency] during the Emer SW OFF
timer period to cancel the Emergency function,
before transmitting an Emergency call�
NOTE: Set the related settings using the
programming software�
4-2
Page 21
4
ADVANCED OPERATION
Lone Worker Emergency Call
When the Lone Worker function is turned ON, and
no operation occurs for the specified period of time,
the Emergency function is automatically turned ON,
and then the countdown for the Emergency call
transmission starts�
After the specified period of time has passed, an
Emergency call is automatically transmitted once or
repeatedly, depending on the presetting�
If you operate the transceiver before the call is
transmitted, the Emergency function is turned OFF,
and the Emergency call is canceled�
NOTE: To use the Lone Worker function, set the
related settings using the programming software�
1� Hold down [Lone Worker] for 1 second to turn ON
the Lone Worker function�
2� Push [Lone Worker] to turn OFF the Lone Worker
function�
MDC 1200 system operation
The MDC 1200 signaling system enhances your
transceiver’s capabilities� It allows PTT ID and
Emergency signaling�
DTransmitting an Emergency Call
The MDC 1200 system’s Emergency feature can be
accessed using the [Emergency] key� The transceiver
will send an Emergency MDC 1200 system command
once, or repeatedly for a programmed number of
times until it receives the acknowledgement signal,
depending on the presetting�
The Emergency call can be transmitted without a beep
sound, depending on how the Emergency function is
programmed� Ask your dealer for details�
D Rapid charging with the BC-240 ��������������������������������������������������������������5-4D About the BC-240 �������������������������������������������������������������������������������������5-4D Rapid charging with the BC-214N ������������������������������������������������������������ 5-5
5-1
Page 23
5
BATTERY CHARGING
Battery caution
Misuse of Li-ion batteries may result in the following
hazards: smoke, fire, or the battery may rupture�
Misuse can also cause damage to the battery or
degradation of battery performance�
R DANGER! NEVER incinerate used battery packs�
Internal battery gas may cause an explosion�
R DANGER! NEVER strike or otherwise impact the
battery pack� Do not use the battery pack if it has
been severely impacted or dropped, or if the pack
has been subjected to heavy pressure� Battery pack
damage may not be visible on the outside of the
case� Even if the surface of the battery does not
show cracks or any other damage, the cells inside the
battery may rupture or catch fire�
R DANGER! NEVER leave the battery pack in
places with temperatures above 60°C (140°F)� High
temperature buildup in the battery cells, such as
could occur near fires or stoves, inside a sun-heated
vehicle, or in direct sunlight for long periods of time
may cause the battery cells to rupture or catch fire�
Excessive temperatures may also degrade the battery
pack’s performance or shorten the battery cell’s life�
R DANGER! NEVER place battery packs near a fire�
Fire or heat may cause them to rupture or explode�
Dispose of used battery packs in accordance with
local regulations�
R DANGER! NEVER solder the battery terminals, or
NEVER modify the battery pack� This may cause heat
generation, and the battery may burst, emit smoke or
catch fire�
R DANGER! NEVER let fluid from inside the battery
get in your eyes� This can cause blindness� Rinse
your eyes with clean water, without rubbing them, and
immediately go to a doctor�
R WARNING! NEVER let fluid from inside the battery
cells come in contact with your body� If it does,
immediately wash with clean water�
R WARNING! NEVER put the battery pack in a
microwave oven, high-pressure container, or in an
induction heating cooker� This could cause a fire,
overheating, or cause the battery cells to rupture�
R WARNING! NEVER use deteriorated battery packs�
They could cause a fire�
CAUTION: DO NOT use the battery pack out of
the specified temperature range for the transceiver
(–30°C ~ +60°C (–22°F ~ +140°F)) and the battery
itself (–20°C ~ +60°C (–4°F ~ +140°F))� Using the
battery out of its specified temperature range will
reduce its performance and battery cell’s life� Please
note that the specified temperature range of the
battery may exceed that of the transceiver� In such
cases, the transceiver may not work properly because
it is out of its operating temperature range�
CAUTION: DO NOT leave the pack fully charged,
completely discharged, or in an excessive
temperature environment (above 50°C, 122°F) for
an extended period of time� If the battery pack must
be left unused for a long time, it must be detached
from the transceiver after discharging� You may use
the battery pack until the remaining capacity is about
half, then keep it safely in a cool and dry place at the
following temperature range:
–20°C ~ +50°C (–4°F ~ +122°F) (within a month)
–20°C ~ +40°C (–4°F ~ +104°F) (within three months)
–20°C ~ +20°C (–4°F ~ +68°F) (within a year)
CAUTION: DO NOT expose the battery pack to rain,
snow, saltwater, or any other liquids� Do not charge or
use a wet pack� If the pack gets wet, be sure to wipe it
with a clean dry cloth before using�
CAUTION: DO NOT continue to use the battery pack
if it emits an abnormal odor, heats up, or is discolored
or deformed� If any of these conditions occur, contact
your Icom dealer or distributor�
BE SURE to replace the battery pack with a new one
approximately five years after manufacturing, even if
it still holds a charge� The material inside the battery
cells will become weak after a period of time, even
with little use� The estimated number of times you can
charge the pack is between 300 and 500� Even when
the pack appears to be fully charged, the operating
time of the transceiver may become short when:
• Approximately 5 years have passed since the pack
was manufactured�
• The pack has been repeatedly charged�
5-2
Page 24
5
BATTERY CHARGING
Charging caution
R DANGER! NEVER charge the battery pack in areas
with extremely high temperatures, such as near fires
or stoves, inside a sun-heated vehicle, or in direct
sunlight� In such environments, the safety/protection
circuit in the battery will activate, causing the battery
to stop charging�
R WARNING! NEVER charge the transceiver during
a lightning storm� It may result in an electric shock,
cause a fire or damage the transceiver� Always
disconnect the power adapter before a storm�
R WARNING! NEVER charge or leave the battery
in the battery charger beyond the specified time for
charging� If the battery is not completely charged by
the specified time, stop charging and remove the
battery from the battery charger� Continuing to charge
the battery beyond the specified time limit may cause
a fire, overheating, or the battery may rupture�
R WARNING! Occasionally observe the battery pack
condition while charging� If any abnormal condition
occurs, discontinue using the battery pack�
CAUTION: DO NOT insert the transceiver (battery
attached to the transceiver) into the charger if it is
wet or soiled� This could corrode the battery charger
terminals or damage the charger� The charger is not
waterproof�
CAUTION: DO NOT charge the battery pack outside
of the specified temperature range: 10°C ~ 40°C
(50°F ~ 104°F)� Icom recommends charging the pack
at 20°C (68°F)� The pack may heat up or rupture
if charged out of the specified temperature range�
Additionally, battery performance or battery life may
be reduced�
5-3
Page 25
5
–
BATTERY CHARGING
Battery chargers
DRapid charging with the BC-240
You can rapidly charge a Li-ion battery pack with the
BC-240�
Charging time* for the BP-298:
Approximately 3 hours
* When the Extend Battery Life function is turned OFF,
as explained to the right�
Additionally required item (purchase separately):
• A power adapter, the OPC-515L dc power cable,
or the CP-23L cigarette lighter cable
Battery pack
Battery pack
Power adapter
+ Transceiver
Turn OFF
DAbout the BC-240
Turn the Extend Battery Life function ON or OFF� The
battery charger has a function switch on the bottom
panel� (Default: OFF)
OFF: The battery is fully charged� The operating time
of the transceiver is maximum�
ON: The battery is not fully charged to not shorten
the battery life cycle�
The battery life cycle is extended� But the
operating time of the transceiver becomes
shorter�
Bottom view:
Slide switch
Screws*
Charging indicator
The optional OPC-515L (for a DC power source) or
CP-23L (for a 12 V cigarette lighter socket) can be
used instead of the power adapter�
CAUTION: NEVER connect the OPC-515L to a
power source using reverse polarity� This will ruin the
battery charger� White line: +, Black line:
* Self tapping screw: M3�5 × at least 30 mm
Purchase separately� Using screws is recommended
to secure the charger�
Charging indicator
Lights orange: While charging
Lights green: When charging is completed�
Blinks red: When a charging error has
occurred� Reinstall the battery or the
transceiver�
5-4
Page 26
5
BATTERY CHARGING
Battery chargers
DRapid charging with the BC-214N
You can rapidly and simultaneously charge up to 6
battery packs with the optional BC-214N (with AD-139
charger adapters installed)�
Charging time for the BP-298:
Approximately 3 hours
Additionally needed item (purchase separately):
The BC-157S ac adapter
Turn OFF
Battery packTransceiver
+ Battery pack
BC-157S
BC-214N
NOTE: The BC-214N has a charging timer that stops
charging after approximately 5�3 hours of charging�
D Battery pack ���������������������������������������������������������������������������������������������6-2D Chargers ��������������������������������������������������������������������������������������������������6-2D DC cables �������������������������������������������������������������������������������������������������6-2D Antenna ���������������������������������������������������������������������������������������������������� 6-2D Others ������������������������������������������������������������������������������������������������������6-2
VOX function ������������������������������������������������������������������������������������6-3
D Connecting the optional unit ���������������������������������������������������������������������6-3D Turning the VOX function ON or OFF ������������������������������������������������������6-4D Setting the VOX gain ��������������������������������������������������������������������������������6-4
6-1
Page 28
6
OPTIONS
Options
DBattery pack
• BP-298 battery pack
Battery
pack
BP-2987�2 V
* When the power save function is turned ON, and
the operating periods are calculated under the
following conditions�
TX : RX : standby = 5 : 5 : 90, TX Power 2 W
VoltageCapacity
2100 mAh
(minimum)
2250 mAh
(typical)
Approximate
battery life*
24 hours
DChargers
• BC-240desktop charger
To rapidly charge a single battery pack�
• BC-214Nmulti charger + BC-157S ac adapter
To rapidly charge up to 6 battery packs� A power
adapter may be supplied, depending on the charger
version�
DDC cables
• CP-23Lcigarette lighter cable
Use when charging the battery pack from a 12 V
cigarette lighter socket� (Use with the BC-240)
• OPC-515Ldc power cable
Use with a 13�8 V power source instead of the
power adapter� (Use with the BC-240)
DAntenna
• FA-SC28Vvhf antenna
148 ~ 162 MHz
DOthers
• AD-98FSCantenna connector converter
Enables you to connect an external antenna with a
BNC connector�
• MB-124belt clip
• HM-158LA/HM-159LA/HM-222HLWP
speaker-microphone
Combination speaker-microphone that provides
convenient operation while the transceiver is
hanging on your belt�
L Adjust the microphone gain before use�
HM-222HLWP:
With an Emergency key and a loud
speaker� Meets IP68 requirements for
waterproof protection�
L Not yet released as of August 2021�
• HS-94/HS-95/HS-97headset
+ VS-4LA ptt switch cable/
OPC-2004/OPC-2004LAadapter cable
HS-94: Ear-hook type
HS-95: Neck-arm type
HS-97: Throat microphone
VS-4LA: To connect to headsets
OPC-2004/OPC-2004LA:
To connect to headsets for VOX operation
L Adjust the both microphone and VOX gain before use�
settings as memory channels and Set modes
contents� Ask your dealer for details�
You can download the CS-V3MR programming
software from the Icom website�
(https://www�icomjapan�com/support/)
• OPC-474programming cable
For transceiver-to-transceiver programming�
6-2
Page 29
6
OPTIONS
VOX function
The transceiver has a VOX function, which allows you
hands-free operation�
An optional HS-94, HS-95 or HS-97 headset and
the VS-4LA ptt switch cable, or the OPC-2004 or
OPC-2004LA adapter cable are also required for
operation�
What is VOX?
The VOX (voice operated transmission) function
starts transmission when you speak into the
microphone, without pushing [PTT], and then
automatically returns to reception when you stop
speaking�
DConnecting the optional unit
1� Rotate [VOL] to turn OFF the transceiver�
2� Remove the jack cover� (p� 1-3)
3� Connect the optional HS-94, HS-95 or HS-97 and
VS-4LA, OPC-2004, or OPC-2004LA�
CAUTION: DO NOT use the transceiver without the
jack cover or the optional equipment attached�
The transceiver meets IP54 requirements for dustprotection and splash resistance only when the
battery pack and jack cover are attached�
Example:
OPC-2004
HS-94
Turn OFF
2
3
1
6-3
Page 30
6
OPTIONS
VOX function
DTurning the VOX function ON or OFF
The VOX function can be turned ON or OFF� The VOX
function automatically switches between receive and
transmit during voice operation�
1� Connect the optional HS-94, HS-95 or HS-97 and
VS-4LA, OPC-2004, or OPC-2004LA� (p� 6-3)
2� Rotate [VOL] to turn OFF the transceiver�
3� Set [Rotary Selector] to any channel other than
Channel 16�
4� While holding down [Upper], rotate [VOL] to turn
ON the transceiver and turn the VOX function ON
or OFF�
• A beep sounds when the VOX function is OFF�
• Two beeps sound when the VOX function is ON�
5� Rotate [VOL] to turn OFF the transceiver, then
turn it ON again to restart the normal operation�
NOTE: When using the VOX function, we
recommend setting the microphone gain to 3�
However, you can adjust it to suit your operating
environment (including your headset performance)�
(p� 3-5)
DSetting the VOX gain
The higher value makes the VOX function more
sensitive to your voice�
1� Connect the optional HS-94, HS-95 or HS-97 and
VS-4LA, OPC-2004, or OPC-2004LA� (p� 6-3)
2� Rotate [VOL] to turn OFF the transceiver�
3� Set [Rotary Selector] to Channel 16�
4� While holding down [PTT] and [Upper], rotate
[VOL] to turn the transceiver ON and enter the
VOX gain adjustment mode�
5� Push [Upper] to increase, or push [Lower] to
decrease the VOX gain while speaking into the
optional headset at your normal voice level�
L The adjustable range is between 1 (low sensitivity) to
10 (high sensitivity)�
• A beep sounds after pushing [Upper] or [Lower]�
An error beep sounds when the adjustable range is
exceeded�
6� Rotate [VOL] to turn OFF the transceiver, then
turn it ON again to restart the normal operation�
NOTE: Set the microphone gain before setting the
VOX gain� (p� 3-5)