Icom IC-M503 instruction manual Cautions

IMPORTANT

READ ALL INSTRUCTIONS carefully and completely before using the transceiver.

SAVE THIS INSTRUCTION MANUAL — This in- struction manual contains important operating instructions for the IC-M503.

CAUTIONS

RWARNING! NEVER connect the transceiver to an AC outlet. This may pose a fire hazard or result in an electric shock.

NEVER connect the transceiver to a power source of more than 15.6 V DC or using reverse polarity. This will ruin the transceiver.

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.

NEVER place the transceiver where normal operation of the vessel may be hindered or where it could cause bodily injury.

KEEP the transceiver at least 1 m away from the ship’s nav- igation compass.

DO NOT use or place the transceiver in areas with temper-

iii

atures below –20°C or above +60°C or, in areas subject to di- rect sunlight, such as the cockpit.

AVOID the use of chemical agents such as benzine or al- cohol when cleaning, as they may damage the transceiver surfaces.

BE CAREFUL! The transceiver rear panel will become hot when operating continuously for long periods.

BE CAREFUL! The optional HM-134 remote-control mi- crophone’s rear panel will become hot when monitoring con- tinuously for long periods.

Place the transceiver in a secure place to avoid inadvertent use by children.

After exposure to salt water, clean the transceiver thoroughly with fresh water to avoid corrosion.