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v
PRECAUTIONS
R
WARNING! NEVER
connect the transceiver to an AC
outlet. This may pose a fire hazard or result in an electric shock.
CAUTION:
Changes or modifications to this device, not
expressly approved by Icom Inc., could void your authority to
operate this device under FCC regulations.
R
WARNING! NEVER
connect the transceiver to a
power source of more than 16 V DC or use reverse polarity.
This will ruin the transceiver.
R
WARNING! NEVER
cut the DC power cable between
the DC plug at the back of the transceiver and fuse holder. If
an incorrect connection is made after cutting, the transceiver
may be damaged.
CAUTION: NEVER
place the transceiver where normal
operation of the vessel may be hindered or where it could
cause bodily injury.
CAUTION: KEEP
the transceiver and microphone at
least 3.3 ft (1 m) away from the vessel’s magnetic navigation
compass.
DO NOT
use or place the transceiver in areas with tem-
peratures below –4°F (–20°C) or above +140°F (+60°C) or,
in areas subject to direct sunlight, such as the dashboard.
DO NOT
use chemical agents such as benzine or alcohol
when cleaning, as they may damage the transceiver sur-
faces. If the transceiver becomes dusty or dirty, wipe it clean
with a soft, dry cloth.
BE CAREFUL!
The transceiver rear panel will become
hot when operating continuously for long periods.
Place the transceiver in a secure place to avoid inadvertent
use by children.
BE CAREFUL!
The transceiver and the optional HM-
162
commandmic
iii
™
/HM-157
commandmic
ii
™
meet IPX8
requirements for waterproof protection. However, once the
transceiver has been dropped, waterproof protection cannot
be guaranteed because of possible damage to the trans-
ceiver’s case or the waterproof seal.
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.
Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incor-
porated (Japan) in Japan, the United States, the United Kingdom, Germany,
France, Spain, Russia and/or other countries.
COMMANDMIC II and COMMANDMIC III are trademarks of Icom Incorpo-
rated (Japan) in the United States.
Summary of Contents for IC-M504
Page 1: ...INSTRUCTION MANUAL iM504 VHF MARINE TRANSCEIVER ...
Page 78: ......