INSTRUCTION MANUAL
SURVIVAL CRAFT 2-WAY RADIO
iGM1600
This device complies with Part 15 of the FCC Rules. Operation is
subject to the condition that this device does not cause harmful inter-
ference.
RECOMMENDATION
FOREWORD
Thank you for purchasing this Icom radio. The IC-GM1600 SUR-
VIVAL CRAFT 2-WAY RADIO is 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 oper-
ation.
CLEAN THE TRANSCEIVER THOROUGHLY WITH FRESH
WATER after exposure to saltwater, and dry it before opera-
tion. Otherwise, the transceiver’s keys, switches and con-
trollers may become inoperable due to salt crystallization.
NOTE: DO NOT remove the battery pack when cleaning the
transceiver thoroughly with fresh water. Water may enter into
the transceiver, and damage it.
IMPORTANT
READ ALL INSTRUCTIONS carefully and com-
pletely before using the transceiver.
SAVE THIS INSTRUCTION MANUAL—This in-
struction manual contains important operating instructions for
the IC-GM1600.
EXPLICIT DEFINITIONS
MIC
/SP
WORD
RWARNING
CAUTION
NOTE
DEFINITION
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.
ii
PRECAUTION
RWARNING! NEVER connect the transceiver to an
AC outlet. This may pose a fire hazard or result in an electric
shock.
MAKE SURE the flexible antenna and battery pack are
securely attached to the transceiver, and that the antenna and
battery pack are dry before attachment. Exposing the inside
of the transceiver to water will result in serious damage to the
transceiver.
RWARNING! NEVER hold the transceiver so that the
antenna is closer than 2.5 cm (1 inch) from 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
(2 to 4 inches) away from the lips and the transceiver is verti-
cal.
For U.S.A. only
CAUTION: Changes or modifications to this device, not
expressly approved by Icom Inc., could void your authority to
operate this device under FCC regulations.
NEVER connect the transceiver to a power source other
than the BP-224 or BP-234. Such a connection will ruin the
transceiver.
AVOID using or placing the transceiver in direct sunlight or
in areas with temperatures below –20°C (–4°F) or above
+60°C (+140°F) for U.S.A. version;.–20°C (–4°F) or above
+55°C (+131°F) for General version
KEEP the transceiver out of the reach of children.
KEEP the transceiver at least 0.9 meters (3.0 ft) away from
your vessel’s magnetic navigation compass.
Icom, Icom Inc. and the
logo are registered trademarks of Icom Incor-
porated (Japan) in the United States, the United Kingdom, Germany, France,
Spain, Russia and/or other countries.
iii
1
2
3
4
5
6
7
TABLE OF CONTENTS
SAFETY TRAINING INFORMATION ............................................... i
RECOMMENDATION ...................................................................... ii
FOREWORD ................................................................................... ii
IMPORTANT .................................................................................... ii
EXPLICIT DEFINITIONS ................................................................. ii
PRECAUTION ................................................................................ iii
TABLE OF CONTENTS .................................................................. iv
5 SET MODE ......................................................................... 11–15
I SET mode programming ....................................................... 11
I SET mode items ................................................................... 12
6 BP-234 BATTERY PACK ......................................................... 16
7 BATTERY CHARGING (FOR ON-BOARD USE ONLY) .... 17–20
I Battery charging .................................................................... 17
I Battery cautions .................................................................... 17
I Optional battery chargers ...................................................... 19
1 OPERATING RULES ................................................................. 1
2 SUPPLIED ACCESSORIES AND ATTACHMENTS............... 2–3
I Supplied accessories............................................................... 2
I Attachments............................................................................. 2
8 OPTIONAL SWIVEL BELT CLIP ............................................. 21
I MB-86 contents ..................................................................... 21
I Attachment ............................................................................ 21
I Detachment ........................................................................... 21
8
9
10
11
12
13
3 PANEL DESCRIPTION .......................................................... 4–6
I Front, top and side panels ....................................................... 4
I Function display ...................................................................... 5
9 OPTIONAL SPEAKER-MICROPHONE
(FOR ON-BOARD USE ONLY) ................................................ 22
4 BASIC OPERATION ............................................................ 7–10
I Channel selection ................................................................... 7
I Receiving and transmitting ...................................................... 8
I Call channel programming ...................................................... 9
I Adjusting the squelch level ..................................................... 9
I Lock function ......................................................................... 10
I Signal strength indicator function .......................................... 10
I Monitor function .................................................................... 10
I Backlighting function ............................................................. 10
I VOX function (FOR ON-BOARD USE ONLY) ...................... 10
I HM-125 descriptions ............................................................. 22
I Attachment ............................................................................ 22
10CHANNEL LIST FOR SURVIVAL OPERATION....................... 23
11 TROUBLESHOOTING ............................................................. 24
12SPECIFICATIONS .................................................................... 25
13OPTIONS ................................................................................. 26
iv
OPERATING RULES
1
(2) OPERATOR’S LICENSE
D Priorities
A restricted Radiotelephone Operator Permit is the license
most often held by small vessel radio operators when a radio
is not required for safety purposes.
• Read all rules and regulations pertaining to priorities and
keep an up-to-date copy handy. Safety and distress calls
take priority over all others.
The Restricted Radiotelephone Operator Permit must be
posted near the transceiver or be kept with the operator. Only
a licensed radio operator may operate a transceiver.
• You must monitor Channel 16 when you are not operating
on another channel.
• False or fraudulent distress calls are prohibited under law.
However, non-licensed individuals may talk over a transceiver
if a licensed operator starts, supervises, ends the call and
makes the necessary log entries.
D Privacy
• Information overheard but not intended for you cannot law-
fully be used in any way.
A current copy of the applicable government rules and regu-
lations is only required to be on hand for vessels in which a
radio telephone is compulsory. However, even if you are not
required to have these on hand it is your responsibility to be
thoroughly acquainted with all pertinent rules and regulations.
• Indecent or profane language is prohibited.
D Radio licenses
(1) SHIP STATION LICENSE
When your craft is equipped with a VHF FM transceiver, you
must have a current radio station license before using the
transceiver. It is unlawful to operate a ship station which is not
licensed.
Inquire through your dealer or the appropriate government
agency for a Ship-Radiotelephone license. This license in-
cludes the call sign which is your craft’s identification for radio
purposes.
1
SUPPLIED ACCESSORIES AND ATTACHMENTS
2
1
2
I Supplied accessories
The following accessories are supplied:
qHandstrap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
wBattery charger (BC-158) . . . . . . . . . . . . . . . . . . . . . . . . 1
eBelt clip (MB-103Y) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
rAC adapter (BC-147A/E)* . . . . . . . . . . . . . . . . . . . . . . . 1
tNi-Cd battery pack (BP-224) . . . . . . . . . . . . . . . . . . . . . 1
I Attachments
D Handstrap
Pass the handstrap through the
loop on the top of the transceiver
as illustrated at right. Facilitates
carrying.
Qty.
*Depends on versions.
q
w
e
CHG
D Belt clip
Attach the belt clip to the transceiver as illustrated below.
r
t
Supplied screws
2
2
SUPPLIED ACCESSORIES AND ATTACHMENTS
ï Battery pack
NOTE: When removing or attaching the battery pack, use
a coin or flat-blade screwdriver to loosen or tighten the bot-
tom screw.
To remove the battery pack:
Turn the screw counterclockwise, then pull the battery pack
in the direction of the arrow as shown below.
CAUTION!:
To attach the battery pack:
When attaching or removing a battery pack, make sure the
rubber seal is set in the groove of the battery pack cor-
rectly. If the seal is not neatly in the groove it may be dam-
aged when attaching the battery pack.
Insert the battery pack in the IC-GM1600 completely, then
turn the screw clockwise.
NEVER remove or insert the battery pack when the trans-
ceiver is wet or soiled. This may result water or dust get-
ting into the transceiver/battery pack and may result in the
transceiver being damaged.
If the seal is damaged, waterproofing is not guaranteed.
NOTE:
NOTE: When the lock screw does not easily turn (feels
tight), check to ensure the battery pack is sufficiently in-
serted to the transceiver. DO NOT bang or cause high im-
pact to the battery pack, as this may damage the battery
pack/or the transceiver.
When attaching a battery pack, make sure dust or else does
not adhere to the rubber seal. If dust or anything else is on
the seal when attaching a battery pack, the water resistant
seal may be compromised.
Make sure both the rubber seal (purple) is set into the groove
correctly and dust or else does not adhere to it.
Screw position
when removing battery
OPEN
Correct position
Incorrect position
Screw position
when attaching battery
Rubber seal
Groove
OPEN
Battery pack
Battery pack
3
PANEL DESCRIPTION
3
I Front, top and side panels
2
3
q VOLUME CONTROL [VOL]
Turns power ON and adjusts the audio level.
w
w MICROPHONE CONNECTOR [MIC/SP]
MIC
SP
e
r
Connects the optional external microphone.
NOTE: Attach the [MIC/SP] cap when the optional
speaker-microphone is not used.
q
e ANTENNA
Fixed type.
!
!
r TRANSMIT/RECEIVE INDICATOR
Lights green while receiving a signal or when the squelch
is open; lights red while transmitting (lights orange while
VOX function is used).
t CALL CHANNEL KEY [CALL]
➥ Selects the call channel when pushed. (p. 7)
• Channel 9* is factory default.
t
y
*Channel 16 is set as factory default by version.
➥ Push for 3 sec. to enter call channel programming con-
dition. (p. 9)
y CHANNEL KEY [CH]
o
i
u
Push to return the previous condition when distress chan-
nel or call channel is selected. (p. 7)
u TRANSMIT POWER/LOCK KEY [Hi/Lo•
]
➥ Selects high or low power when pushed. (p. 8)
➥ Toggles the lock function ON/OFF when pushed for
1 sec. (p. 10)
4
3
PANEL DESCRIPTION
I Function display
i CHANNEL 16 KEY [16]
q
w
e
r
t
Selects Channel 16 when pushed. (p. 7)
o CHANNEL UP/DOWN KEYS [Y]/[Z]
➥ Selects an operating channel. (pgs. 7–8)
➥ Selects the SET mode condition of the item. (p. 11)
➥ Selects the SET mode item when pushed with [SQL].
(p. 11)
y
u
!
o
i
! SQUELCH SWITCH [SQL•MONI]
➥ Push this switch, then adjust the squelch level with
[Y]/[Z]. (p. 9)
➥ Manually opens the squelch for monitoring the channel
while pushed and held. (p. 10)
➥ While pushing this switch, turn power ON to enter the
SET mode. (p. 11)
q SIGNAL STRENGTH INDICATOR (pgs. 10, 14)
Shows the relative signal strength while receiving signals.
! PTT SWITCH [PTT]
Push and hold to transmit; release to receive.
w TRANSMIT POWER INDICATOR (p. 8)
➥ “LOW” appears when low power is selected.
➥ No indication appears when high power is selected.
e SQUELCH LEVEL INDICATOR (p. 9)
Shows the squelch level.
r MONITOR INDICATOR (p. 10)
Appears when the monitor function is activated.
5
PANEL DESCRIPTION 3
t BATTERY INDICATOR
o CHANNEL NUMBER READOUT
3
Indicates remaining battery power.
➥ Indicates the selected operating channel number.
➥ In SET mode, indicates the selected condition.
! CALL CHANNEL INDICATOR
Appears when the call channel is selected. (p. 7)
y VOX INDICATOR
“VOX” appears when the VOX function is used. (p. 10)
u SET MODE ITEM READOUT
Indicates the SET mode items while in the SET mode.
(p. 11)
i LOCK INDICATOR
Appears when the lock function is activated. (p. 10)
6
BASIC OPERATION
4
I Channel selection
D Call channel
The call channels can be re-programmed (p. 9) and may be
used to store your most often used channels for quick recall.
D Channel 16
Channel 16 (Distress channel) is used for establishing initial
contact with another station and for emergency communica-
tions. While standing by, you must monitor Channel 16.
qPush [CALL] to select the call channel.
• “CALL” and the call channel number appear.
• Call channel can be re-programmed. See the “Call channel
programming” on p. 9 for details.
wPush [CH] to return to the condition before selecting the
call channel, or push [Y]/[Z] to select the operating chan-
nel.
qPush [16] to select Channel 16.
wPush [CH] to return to the condition before selecting Chan-
nel 16, or push [Y]/[Z] to select the operating channel.
Push
Push
7
BASIC OPERATION 4
I Receiving and transmitting
qRotate [VOL] clockwise to turn power ON.
wSet the volume and squelch level.
IMPORTANT: To maximize the readability of your trans-
mitted signal, pause a moment after pushing [PTT], hold
the microphone 5 to 10 cm (2 to 4 inches) from your mouth
and speak into the microphone at a normal voice level.
➥ Push [SQL•MONI], and push [√] to open the squelch.
➥ Push [SQL•MONI] to stop the “SQL” indicator blinking,
then rotate [VOL] to set the volume level.
4
NOTE: The transceiver has a power save function to con-
serve the battery power. The power save function activates
automatically when no signal is received for 5 sec.
➥ Push [SQL•MONI], and push [∫]/[√] to set the squelch
level.
ePush [Y]/[Z] to select the desired channel.
- When receiving a signal, the [TRANSMIT/RECEIVE] indicator
lights green while audio is emitted from the speaker.
- Further adjustment of [VOL] may be necessary at this point.
For U.S.A version: To prevent accidental prolonged trans-
mission, etc., the IC-GM1600 has a time-out-timer func-
tion. The timer cuts a transmission OFF after 5 min. of con-
tinuous transmission.
rPush [Hi/Lo•
] to select the output power if necessary.
- “LOW” appears when low power is selected; no indication when
high power is selected.
t Push to transmit
y Release to receive
- Choose low power to conserve battery power, choose high
power for longer distance communications.
- Some channels are for low power only.
tPush and hold [PTT] to transmit, then speak into the
microphone.
q Power ON
IC
M
/S
P
w Set volume
Speaker
- The [TRANSMIT/RECEIVE] indicator lights red while
transmitting.
yRelease [PTT] to receive.
Microphone
w Set the squelch level
w Set the squelch level
e Select channel
r Select output power
8
4
BASIC OPERATION
I Call channel programming
The call channel switch is used to select Channel 9* by de-
fault, however, you can program your most often-used chan-
nel for quick recall.
I Adjusting the squelch level
To adjust the IC-GM1600’s squelch level, use the [Y]/[Z] keys.
In order to receive signals properly, the squelch must be ad-
justed to the proper level.
*The channel number depends on version.
qPush [SQL•MONI], then adjust the squelch level with [Y]/[Z].
- “SQL” indicator starts blinking.
qPush [CALL] to select the call chan-
- There are 11 squelch levels to choose from: OP is completely
open; 10 is tight squelch; 1 is loose squelch level.
wPush [SQL•MONI] again to return to normal condition.
- When no switch is pushed for 5 sec., the transceiver returns to
normal condition.
nel.
• “CALL” and call channel number
appear.
wPush [CALL] again for 3 sec. (until a
long beep changes to 2 short beeps)
to enter call channel programming
condition.
Blinks during the squelch
level adjutment.
• Call channel number to be programmed
flashes.
Indicates the
squelch level.
Push
ePush [Y]/[Z] to select the desired
channel.
rPush [CALL] to program the dis-
played channel as the call channel.
• The call channel number stops flashing.
9
BASIC OPERATION 4
I Lock function
I Monitor function
The monitor function releases the noise squelch mute to
check the volume level. See p. 12 for details of the monitor
switch action.
This function electronically locks all keys (except for [PTT],
[SQL•MONI] and [Hi/Lo•
]) to prevent accidental channel
changes and function access.
➥ Push [SQL•MONI] for 1 sec. and keep holding to activate
4
➥ Push [Hi/Lo•
] for 1 sec. to turn the lock function ON
the monitor function.
and OFF.
• “
” appears and audio is emitted.
I Backlighting function
Push
This function is convenient for nighttime operation. The back-
lighting brightness can be adjusted in the SET mode. (p. 12)
for 1 sec.
➥ Push any key except for [PTT] to turn the backlighting ON.
• The backlighting is automatically turned OFF after 5 sec. of
inactivity.
Appears while the lock
function is used.
I
VOX function (FOR ON-BOARD USE ONLY)
I Signal strength indicator
The received signal strength level is indicated by number of
bars as below.
• Only the antenna mark appears when receiving no signal or a very
weak signal when the signal strength indicator is set to ON in the
SET mode (p. 14).
• This indicator can be hidden by using the SET mode (p. 14) if de-
sired.
The VOX function (voice operated transmission) starts trans-
mission without pushing [PTT] when you speak into the mi-
crophone; then automatically returns to receive when you
stop speaking (hands-free operation becomes possible).
NOTE: An optional headset and headset adapter (OPC-
1392) is required for the VOX operation.
➥ Push and hold [SQL•MONI], then push [Hi/Lo•
] to turn
the VOX function ON/OFF while connecting the optional
headset and headset adapter to the [MIC/SP] connector.
• “VOX” appears on the LCD while the VOX function is ON.
• The “VOX gain” and “VOX delay” can be set in the SET mode.
(pgs. 14 and 15)
Indication
Signal
strength
No signal or
Very weak
Strong
Middle
Weak
10
SET MODE
5
I SET mode programming
D SET mode operation
SET mode is used to change the condition of 11 transceiver
functions: beep tone function, monitor switch action, back-
lighting function, LCD contrast selection, auto power save
function, self check function, battery voltage indicator, signal
strength indicator, squelch sensitivity function, VOX gain* and
VOX delay*.
qTurn power OFF.
wWhile pushing [SQL•MONI], turn power ON to enter the
SET mode.
• “bp” (Beep tone function setting) appears.
ePush [SQL•MONI] or [SQL•MONI] and [Y]/[Z] to select the
desired item, if necessary.
rPush [Y]/[Z] to select the desired condition of the item.
tPush [16] to exit the SET mode.
*Available for on-board use only.
D SET MODE ITEMS The displays show the default settings, and the selected item is displayed in the dotted circle.
VOX delay*
VOX gain*
Beep tone
Monitor switch
Backlighting
LCD contrast
*Available for on-board use only
Starting item
Squelch sensitivity
Push
and
: Push
: Push
and
Signal strength
indicator
Auto power save
Battery voltage
Self check
11
SET MODE 5
I SET mode items
D Beep tone function “bP”
D Backlighting function “bL”
You can select silent operation by turning the beep tones
OFF, or you can have 2 types of confirmation beeps sound at
the push of a key. When “ON” is selected, a fixed beep (Pi)
sounds, and when “US” is selected, the preset beeps (e.g.
do, re, mi) sound.
This function is convenient for nighttime operation. The back-
lighting brightness can be adjusted from OFF, 1 (dark)–3
(bright); 3 (default). Select 1–3 to turn this function ON.
•
The automatic backlighting turns the backlighting ON when any
5
switch except for [PTT] is pushed.
• Beep tone synchronizes with the volume level.
• The beeps sound during call channel programming even if this func-
tion is turned OFF.
•
The backlighting is automatically turned OFF after 5 sec. of inactivity.
Push
Push
Backlighting ON
(default)
Backlighting OFF
Beep tone ON (default)
Beep tone OFF
D Monitor switch action “Sq”
D LCD contrast selection “LC”
The monitor switch action cuts off the squelch function tem-
porarily. This switch action contains PUSH (Pu) or HOLD (Ho)
settings as shown below.
The contrast of the LCD can be adjusted from 4 levels.
•
1 (bright)–4 (dark); 3 (default)
• PU (PUSH): After pushing [SQL•MONI] for 1 sec., the squelch
opens and emits audio. The squelch is held open while
continuously pushing and holding [SQL•MONI]. (de-
fault)
Push
• HO (HOLD): After pushing [SQL•MONI] for 1 sec., the squelch
opens and emits audio even if [SQL•MONI] is released.
To close the squelch, push any switch.
Middle contrast
(default)
Low contrast
Push
PUSH setting (default)
HOLD setting
12
5
SET MODE
D Auto power save function “PS”
The auto power save function reduces battery drain by deac-
tivating the receiver circuit for preset intervals.
• ON : The power save function is turned ON. The power save func-
tion will activate when no signal is received, and no operation
is performed for 5 sec.
D Self check function “SC”
The self check function checks the transceiver conditions by
itself, and informs you in case a problem is found. Self check
automatically and quickly runs through its diagnostic steps
each time the radio is turned ON. Afterwards, the radio
switches to normal operation mode.
• OFF: The power save function is turned OFF.
• Temperature : Outside of –35°C to +80°C; –31°F to +173°F
(approx.)
• Connected battery voltage
Push
Push
Power save ON
(default)
Power save OFF
Self check OFF (default)
Self check ON
When error messages as shown below are displayed, see
troubleshooting for advice. (p. 24)
Battery voltage error
Temperature error
13
SET MODE 5
D Battery voltage indicator “bt”
This function controls display or non-display settings of the
connected battery pack’s voltage when the power is ON.
D Squelch sensitivity function “SS”
When this function is turned ON, blocking against noise is im-
proved. Therefore the squelch is not easily affected by noise.
•
The voltage of the connected battery pack is displayed for 2 sec.
after power is turned ON.
5
Push
Push
Squelch sensitivity OFF
(default)
Squelch sensitivity ON
Battery voltage
indicator OFF
(default)
Battery voltage
indicator ON
D
VOX gain “ga” (Available for on-board use only)
D Signal strength indicator “Sl”
Adjusts the VOX gain level (from 1 to 6) when speaking into
the optional headset.
The signal strength indicator displays received signal strength
like an “S-meter”. This function is convenient to check the sig-
nal strength visually.
• Setting the VOX gain to 1 increases the sensitivity.
• Setting the VOX gain to 6 reduces the sensitivity.
•
The strength is displayed at 4 steps.
• The antenna mark and 3 bars appear when receiving strong signals.
• The antenna mark only appears when receiving no signal when the
signal strength indicator is ON.
Push
VOX gain 3 (default)
VOX gain 6
Push
Signal strength
indicator OFF
(default)
Signal strength
indicator ON
14
5
SET MODE
SET MODE LIST
Indication
D
VOX delay “dL” (Available for on-board use only)
Sets the VOX delay timer (0.5 to 3.0 sec. in 0.5 sec. steps)
keeping the radio in transmit mode after you stop speaking.
• Setting the delay to 0.5 (0.5 sec.) is a short VOX delay.
• Setting the delay to 3.0 (3.0 sec.) is a long VOX delay.
Function
Condition
OFF/ON*/US
PUSH*/HOLD
OFF/1/2/3*
1/2/3*/4
Beep tone function
Monitor switch action
Backlighting function
LCD contrast selection
Auto power save function
Self check function
Battery voltage indicator
Signal strength indicator
Squelch sensitivity
VOX gain
“bP”
“Sq”
“bL”
“LC”
“PS”
“SC”
“bt”
Push
OFF/ON*
VOX delay 1.0 (default)
VOX delay 3.0
OFF*/ON
OFF*/ON
“SI”
OFF*/ON
“SS”
“ga”
“dL”
OFF*/ON
1/2/3*/4/5/6
0.5/1.0*/1.5/2.0/2.5/3.0
VOX delay
*default setting
15
BP-234 BATTERY PACK
6
The optional BP-234 battery pack is a non-rechargeable,
Lithium battery pack for operation in a survival craft. The fol-
lowing precaution must be observed.
• DO NOT apply excessive pressure to the battery. This may result
in electrolyte leakage, possibly causing an explosion.
• The storage life of the BP-234 is about 5 years. Once the expira-
tion date on the battery pack passes, a new battery pack must be
purchased.
• NEVER dispose of the BP-234 battery pack in a fire. This could re-
sult in an explosion.
• For safety reasons, once the BP-234 is used, a spare one should be
purchased. The original battery pack can be continued to be used
for regular communications; save the spare one for emergency sit-
uations.
5
6
• DO NOT short-circuit the BP-234 battery pack. Metal contact (such
as paper clip, another battery, etc.) across the battery contacts can
result in a sustained high rate discharge, which could damage the
battery, void the warranty and create a burn or a fire hazard.
• NEVER expose of the BP-234 battery pack to excessive heat of
60°C (+140°F) or above. This could result in electrolyte leakage,
possibly causing an explosion or fire.
• NEVER attempt to recharge the BP-234. Lithium batteries may ex-
plode or cause a fire in such cases.
• BP-234 Lithium battery pack
• DO NOT disassemble the BP-234 battery pack. The BP-234 bat-
tery pack contains no user serviceable parts. Internal battery gas
can cause throat irritation. Also, exposed lithium may generate heat
and ignite.
IMPORTANT!
• This battery pack is for EMERGENCY USE ONLY.
• Store at temperatures below +35°C (+95°F).
• Once this bag’s seal is broken, a new emergency battery
pack must be used for EMERGENCY use.
16
BATTERY CHARGING (FOR ON-BOARD USE ONLY)
7
I Battery charging
I Battery cautions
Prior to using the transceiver for the first time, the battery
pack must be fully charged for optimum life and operation.
CAUTION! NEVER insert a battery pack or a trans-
ceiver (with the battery pack attached) that is wet or soiled
into the charger. This may result in corrosion of the charger
terminals or damage to the charger. The charger is not wa-
terproof and water can easily get into it.
CAUTION: To avoid damage to the transceiver, turn the
power OFF while charging.
• Recommended temperature range for charging:
+10°C to +40°C (+50°F to +104°F)
• Use the specified chargers (BC-158, BC-119N and
BC-121N). NEVER use another manufacture’s charger.
• Use the supplied AC adapter for the BC-158. NEVER use
another manufacture’s adapters.
NEVER incinerate used battery packs. Internal battery gas
may cause an explosion.
NEVER immerse a battery pack in water. If the battery
pack becomes wet, be sure to wipe it dry immediately (par-
ticularly the battery terminals), and especially BEFORE at-
taching it to the transceiver.
D Recycling information
The product that you have purchased contains a
rechargeable battery. The battery is recyclable.
At the end of its life, under various state and
local laws, it may be illegal to dispose of this bat-
tery into the municipal waste stream. Call 1-800-
822-8837 for battery recycling options in your
area or contact your dealer.
NEVER short terminals of the battery pack. Also, current
may flow into nearby metal objects, such as a necklace, etc.
Those may cause burn, electric shock or fire. Therefore, be
careful when carrying in a pocket, backpack or handbag, and
when placing the radio near metal objects.
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 still do not retain a charge (or very little), a new battery
pack must be replaced.
Turn the transceiver OFF when charging an attached bat-
tery pack. Otherwise, the battery pack may not become full-
charging or may not charge properly.
17
BATTERY CHARGING (FOR ON-BOARD USE ONLY) 7
ï Charging connections
qAttach the BC-158 to a flat surface, such as a desk.
wConnect the AC adapter as shown below.
eInsert the battery pack with/without the transceiver into the
charger.
• The charge indicator lights green.
rCharge the battery pack approx. 8 hours, depending on
the remaining power condition.
DO NOT charge the BP-224 more than 12 hours. Oth-
erwise, the BP-224 will be damaged.
7
Turn power OFF
IC
M
P
/
S
BP-224
IC-GM1600
Charge indicator
Lights green when the
BP-224 (with/without
IC-GM1600) is inserted.
Supplied
screws
AC adapter*
BC-158
*Plug type is dependent
on version.
18
7
BATTERY CHARGING (FOR ON-BOARD USE ONLY)
I Optional battery chargers
wInstall the adapter into the charger in the direction of the
arrow, then use the supplied 2 screws to attach the
charger adapter to the charger.
ï AD-109 installation
qConnect the charger’s 10-pin connector to the AD-109
desktop charger adapter’s plug.
NOTE: BE CAREFUL not to catch the unused 3-pin
plug between the charger and the charger adapter.
NOTE: The 3-pin connector is not used.
Supplied screws
Desktop charger adapter
10-pin connector
Not used
(3-pin connector)
Plug
19
BATTERY CHARGING (FOR ON-BOARD USE ONLY) 7
ï Rapid charging with the BC-119N+AD-109
ï Rapid charging with the BC-121N+AD-109
The optional BC-121N allows up to 6 battery packs to be
charged simultaneously. The following are additionally re-
quired.
• Six AD-109 charger adapters
• An AC adapter (BC-124) or the DC power cable (OPC-656)
The optional BC-119N provides rapid charging of battery
packs. The following are additionally required.
• AD-109 charger adapter
• An AC adapter (BC-145A/E)*1 or the DC power cable
(OPC-515L/CP-17L).
*1Depends on version.
IC-GM1600
Turn power OFF
IC
M
P
/S
7
IC-GM1600
BP-224
Turn power OFF
IC
M
/S
P
BP-224
*Plug type is dependent
on version.
AD-109 charger
AC adapter*
adapters are installed
(Purchase
in each slot.
separately)
AD-109 charger
adapter is installed
in BC-119N.
AC adapter*2
*2Plug type is dependent
on version.
Optional OPC-515L (for 13.8 V power
source) or CP-17L (for 12 V cigarette
lighter socket) can be used instead of
the AC adapter.
DC power cable (OPC-656)
(Connect with the DC power supply;
13.8 V/at least 7 A)
20
OPTIONAL SWIVEL BELT CLIP
8
eOnce the transceiver is locked in place, it swivels as illus-
I MB-86 contents
trated below.
Qty.
Belt clip ………………………………………………………… 1
Base clip ……………………………………………………… 1
Supplied screws ……………………………………………… 2
I Attachment
qScrew the base clip to the back of the transceiver using
I Detachment
the two screws (supplied) as shown below.
➥ Turn the transceiver upside down in the direction of the
arrow and pull out from the belt clip.
Supplied screws
wClip the belt clip over your belt and insert the transceiver.
R CAUTION!
HOLD THE TRANSCEIVER TIGHTLY, WHEN HANGING
OR DETACHING THE TRANSCEIVER FROM THE BELT
CLIP.
Otherwise the transceiver may not be attached to the belt
clip or swivelled properly attached to the belt clip and may
not swivel properly. The transceiver could then be acciden-
tally dropped and scratched or damaged .
21
OPTIONAL SPEAKER-MICROPHONE (FOR ON-BOARD USE ONLY)
9
I HM-125 descriptions
I Attachment
Insert the speaker-mic connector onto [MIC/SP] connector
and carefully screw it tight, as shown in the diagram below.
Be careful not to cross thread the connection.
Alligator-type clip
To attach the speaker-mic.
to your shirt or collar, etc.
Detaching:
Set the triangle
mark to the front
side.
Pull up the cap
in the direction
of the arrow to
detach it.
PTT switch
Transmits when push.
Receives when release.
8
9
Attaching:
Microphone
Speaker
Attach the cap
in the direction
of the arrow
completely.
CAUTION: Attach the speaker-microphone’s
connector securely to prevent accidental drop-
ping, or water intrusion into the connector.
NEVER immerse the connector in water without connecting
with the transceiver. If the connector becomes wet, be sure
to dry BEFORE connecting it to the transceiver.
IMPORTANT: KEEP the transceiver’s [MIC/SP] connector
cap attached when the speaker-microphone is not in use.
Water will not get into the transceiver even if the cover is
not attached, however, the terminals (pins) will become
rusty, or the transceiver will function abnormally if the con-
nector has become wet.
NOTE: The microphone is located at the top of the
speaker-microphone, as shown in the diagram above. To
maximize the readability of your transmitted signal (voice),
hold the microphone approx. 2.5 cm (1 inch) from your
mouth, and speak in a normal voice level.
22
CHANNEL LIST FOR SURVIVAL OPERATION
10
Channel number
TX/RX
Channel number
TX/RX
Channel number
TX/RX
06
10
13
16
68
72
77
156.300 MHz
156.500 MHz
156.650 MHz
156.800 MHz
156.425 MHz
156.625 MHz
156.875 MHz
08
11
156.400 MHz
156.550 MHz
156.700 MHz
156.850 MHz
156.475 MHz
156.675 MHz
09
12
15*
67
71
74
156.450 MHz
156.600 MHz
156.750 MHz
156.375 MHz
156.575 MHz
156.725 MHz
14
17*
69
73
*U.S.A. version is low power only
23
TROUBLESHOOTING
11
PROBLEM
POSSIBLE CAUSE
SOLUTION
REF.
The transceiver does • The battery is exhausted.
not turn ON.
• Change to a new battery pack (Survival).
• Recharge the battery pack (On-board).
p. 16
pgs.
17–20
p. 3
• Bad connection to the battery pack.
No sound from the • Squelch level is too deep.
• Check the connection to the transceiver.
• Set squelch to the threshold point.
• Rotate [VOL] to set a suitable level.
• Drain water from the speaker.
p. 9
p. 8
—
speaker.
• Volume level is too low.
• Speaker has been exposed to water.
• Water has entered the [MIC/SP] connector. • Dry [MIC/SP] connector.
—
Transmitting is impos- • Some channels are for low power or re- • Change channels.
sible, or high power ceive only.
pgs. 8,
23
can not be selected.
• The battery is exhausted.
• Change to a new battery pack (Survival).
• Recharge the battery pack (On-board).
p. 16
pgs.
17–20
p. 8
• The output power is set to low.
• Push [Hi/Lo•
] to select high power.
10
11
The displayed channel • Lock function is activated.
• Push [Hi/Lo•
function.
] for 1 sec. to cancel the p. 10
cannot be changed.
No beeps.
• Beep tones are turned OFF.
• Set the beep tones to ON (Fix Beep/User p. 12
Beep) on the SET mode.
Self check error.
(Temperature)
• The temperature is outside of –35°C to • Leave the transceiver at room temperature
—
+80°C; –31°F to +173°F (approx.).
for a while. Turn the power ON to check if the
internal temperature has returned to normal.
Self check error.
(Battery voltage)
• The connected battery pack’s voltage is • Verify the battery voltage is correct.
more than 11 V.
—
Transmitting continu- • Ambient noise is too loud.
ously while not speak-
• Remove the headset cable.
• Reduce the VOX gain setting.
p. 14
ing when using VOX
function.
24
SPECIFICATIONS
12
• Spurious emissions
[USA]
[GEN]
:
D GENERAL
–70 dBc typical
0.25 µW (30 MHz to 1 GHz)
1 µW (1–2 GHz)
• Frequency coverage
TX/RX
• Mode
: 156.300–156.875 MHz
: 16K0G3E
• Channel spacing
• Power supply requirement
: 25 kHz
: Battery packs (BP-234 or BP-
224*)
*For on-board use only
: TX High (2 W) 1.0 A
TX Low (1 W) 700 mA
D RECEIVER
• Receive system
: Double-conversion
superheterodyne
:
0.25 µV typical
–2 dBµ EMF typical
• Current drain (approx.)
at 7.5 V DC for [USA]
at 7.2 V DC for [GEN]
• Useable temperature range
[USA]
[GEN]
• Antenna impedance
• Dimensions
• Sensitivity
[USA] (at 12 dB SINAD)
[GEN] (at 20 dB SINAD)
• Squelch sensitivity (at threshold)
[USA]
[GEN]
• Intermodulation rejection ratio
[USA]
[GEN]
Max. audio
200 mA
:
:
–20°C to +60°C; –4°F to +140°F
–20°C to +55°C; –4°F to +131°F
0.35 µV typical
0 dBµ EMF typical
: 50 Ω
:
: 65(W) × 145(H) × 44(D) mm
70 dB
68 dB
23
/
3
/
29 16(W) × 5 32(H) × 1 4(D) inch
/
(Projections not included)
• Weight (with BP-234)
: Approx. 385 g (13.6 oz)
• Spurious response rejection ratio : 70 dB
• Adjacent channel selectivity
• Hum and noise
• Audio output power
[USA]
: 70 dB
: 40 dB
:
D TRANSMITTER
• Output power
at 7.5 V DC for [USA]
at 7.2 V DC for [GEN]
• Modulation system
: 2 W (Hi) and 1 W (Low)
0.35 W typical at 10% distor-
tion with an 8 Ω load.
0.20 W at 10% distortion with
an 8 Ω load.
[GEN]
: Variable reactance frequency
modulation
• Frequency error
[USA]
:
All stated specifications are subject to change without notice or
obligation.
±5.0 ppm
(–20°C to +60°C; –4°F to +140°F)
[GEN]
±1.5 kHz
(–20°C to +55°C; –4°F to +131°F)
• Microphone impedance
• Max. frequency deviation
• Adjacent channel power
• Audio harmonics distortion
• FM hum and noise
: 2 kΩ
: ±5.0 kHz
: 70 dB
: 10% at 60% deviation
: 40 dB
25
OPTIONS
13
D BATTERY PACKS
D CHARGERS <FOR ON-BOARD USE ONLY>
• BC-119N DESKTOP CHARGER + AD-109 CHARGER ADAPTER
+ BC-145A/E* AC ADAPTER
For rapid charging of battery packs. An AC adapter is supplied with
the charger depending on versions. Charging time: approx. 1.5 to 2
hours (BP-224).
<FOR SURVIVAL CRAFT USE>
• BP-234 LITHIUM BATTERY PACK
9.0 V/3300 mAh Lithium battery pack.
<FOR ON-BOARD USE>
• BP-224 Ni-Cd BATTERY PACK
7.2 V/750 mAh Ni-Cd battery pack.
• BP-225 Ni-Cd BATTERY PACK
• BC-121N MULTI-CHARGER + AD-109 CHARGER ADAPTER (6 pcs.)
+ BC-124 AC ADAPTER
7.2 V/1100 mAh Ni-Cd battery pack.
For rapid charging of up to 6 battery packs (six AD-109 are required)
simultaneously. An AC adapter should be purchased separately.
Charging time: approx. 1.5 to 2 hours (BP-224).
• BC-158 DESKTOP CHARGER + BC-147A/E* AC ADAPTER
Used for regular charging of battery pack. The same as supplied
with the transceiver. Charging time: approx. 8 hours (BP-224).
*The supplied AC adapter is dependent on version.
D BELT CLIPS
• MB-103Y BELT CLIP
The same as supplied with the transceiver.
• MB-86 SWIVEL BELT CLIP
Belt clip for swivel type.
• MB-96F/96N BELT HANGER
➥MB-96F: Attaches with the supplied belt clip (Not swivel type).
➥MB-96N: Belt hanger for swivel type.
D DC CABLES <FOR ON-BOARD USE ONLY>
• CP-17L CIGARETTE LIGHTER CABLE
Charges the battery pack through a 12 V cigarette lighter socket.
12
13
(For BC-119N)
D OTHER OPTIONS
• OPC-515L/OPC-656 DC POWER CABLES
Charges the battery pack using 13.8 V power source instead of the
AC adapter.
OPC-515L: For BC-119N
OPC-656 : For BC-121N
<FOR ON-BOARD USE ONLY>
• HM-125 SPEAKER-MICROPHONE
Full sized waterproof (IPX7; 1 m; 3 ft depth for 30 min.) speaker-mi-
crophone. Includes an alligator clip to attach the speaker mic to your
shirt or collar, etc.
• HS-94/HS-95/HS-97 HEADSET + OPC-1392 HEADSET ADAPTER
HS-94: Ear-piece type
HS-95: Neck-arm type
HS-97: Throat microphone
Different versions of this radio use different options.
Ask your authorized dealers for details.
26
A-6383D-1EX
Printed in Japan
© 2004 Icom Inc.
1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003, Japan
|