59
9
CONNECTIONS AND MAINTENANCE
9
CAUTION:
After connecting the DC power cable, NMEA
IN/OUT leads, external speaker lead and hailer/foghorn
lead, cover the connector and leads with a rubber vulcan-
izing tape as shown below, to prevent water seeping into
the transceiver.
■
Antenna
A key element in the performance of any communication
system is the antenna. Ask your dealer about antennas and
the best place to mount them.
■
Fuse replacement
One fuse is installed in the supplied DC power cable. If a
fuse blows or the transceiver stops functioning, track down
the source of the problem if possible, and replace the dam-
aged fuse with a new one of the proper rating.
■
Supplied accessories
Mounting bracket
For mounting bracket
DC power cable
(OPC-891A)
Microphone hanger cable*
(OPC-1096: Black)
Microphone hanger
and screws (3
×
16 mm)
Knob bolts
Screws (5
×
20 mm)
Flat washers (M5)
Spring washers (M5)
Ferrite core
and ties
*Depending on the version
■
Microphone hanger
Rest the supplied microphone on the hanger when not in use.
Connect the OPC-1096* to the transceiver’s ground terminal
with a self-tapping screw (3
×
8 mm) and the other side to the
microphone hanger to use the microphone hanger function.
*Depending on version.
• If the microphone hanger function is used, Channel 16 is selected
automatically when the supplied microphone is rested on the
hanger.
Rubber vulcanizing tape
Fuse rating: 10 A
Summary of Contents for IC-M505
Page 1: ...INSTRUCTION MANUAL iM505 VHF MARINE TRANSCEIVER ...
Page 71: ...65 9 CONNECTIONS AND MAINTENANCE 9 Gasket Mounting base Cap Nut 50 d 28 d 29 5 to 1 5 Ú 3 ...
Page 77: ...HM 162E Unit mm 29 5 to 31 5 d 2 165 110 146 92 4 R12 Max MB 75 Cut here 71 13 TEMPLATE ...
Page 78: ......
Page 79: ...MEMO ...