![background image](http://html.mh-extra.com/html/icom/ic-455/ic-455_instruction-manual_612156004.webp)
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Precautions
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DANGER HIGH RF VOLTAGE! NEVER
touch an antenna or antenna connector
while transmitting. This could cause an
electrical shock or burn.
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DANGER! NEVER
operate the
transceiver near unshielded electrical
blasting caps or in an explosive
atmosphere. This could cause an explosion
and death.
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DANGER! NEVER
place the transceiver
where air bag deployment may be
obstructed during mobile operations.
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WARNING! NEVER
operate the
transceiver during a lightning storm. It may
result in an electric shock, cause a fire or
damage the transceiver. Always disconnect
the power source and antenna before a
storm.
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WARNING! NEVER
connect the
transceiver to an AC outlet. This may pose
a fire hazard and/or result in an electric
shock.
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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.
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WARNING! NEVER
operate or touch
the transceiver and microphone with wet
hands. This could cause an electric shock
or damage the transceiver and microphone.
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WARNING! NEVER
connect the
transceiver to a power source of more than
27.6 V DC, such as a 36 V battery. This
could damage the transceiver.
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WARNING! NEVER
cut the DC power
cable between the DC plug and fuse
holder. If an incorrect connection is made
after cutting, the transceiver may be
damaged.
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WARNING! NEVER
let metal, wire, or
other objects contact the transceiver inside
or make incorrect contact with connectors
on the rear panel. This could cause an
electric shock or damage the transceiver.
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WARNING! NEVER
operate the
equipment if you notice an abnormal odour,
sound, or smoke. Immediately turn OFF the
power and/or remove the DC power cable.
Contact your Icom dealer or distributor for
advice.
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WARNING! NEVER
place the
transceiver where the vehicle’s normal
operation may be hindered or where it
could cause bodily injury.
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WARNING! NEVER
put the transceiver
in an unstable place where the transceiver
may suddenly move or fall. This could
cause an injury or damage the transceiver.
CAUTION: DO NOT
reverse the DC power
cable polarity. This could damage the
transceiver.
CAUTION: DO NOT
expose the
transceiver and microphone to rain, snow
or any liquids. They could damage the
transceiver and microphone.
CAUTION: DO NOT
operate the
transceiver without running the vehicle’s
engine. The vehicle’s battery will quickly
run out when the transceiver is used while
the vehicle’s engine is OFF.
CAUTION: DO NOT
install or place the
transceiver in a place without adequate
ventilation or block any cooling vents
on the bottom of the transceiver. Heat
dissipation may be reduced and damage
the transceiver.
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.
CAUTION: DO NOT
start the vehicle engine
when the transceiver’s power is ON. Ignition
voltage spikes can damage 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
unauthorised internal adjustments.