Antenna; Fuse Replacement; Cleaning - Icom IC-M412 Instruction Manual

D Connect to the MA-500TR
Connect the transceiver to the MA-500TR
using the OPC-2014*
transponder
. After connecting, an Individual DSC call can be made
cable
to the AIS target using the transponder without entering the
target's MMSI code.
* OPC-2014 is supplied with the MA-500TR
• NMEA IN LEAD (Red)
Inner conductor: NMEA IN (+)
Connects to lead 3 of OPC-2014.
Outer conductor: NMEA IN (−)
Connects to lead 2 of OPC-2014.
• NMEA OUT LEAD (White)
Inner conductor: NMEA OUT (+)
Connects to lead 5 of OPC-2014.
Outer conductor: NMEA OUT (−)
Connects to lead 4 of OPC-2014.
n Antenna
A key element in the performance of any communication
system is the antenna. Ask your dealer about antennas and
class b ais
the best place to mount them.
nmea connector
n Fuse replacement
A fuse is installed in the supplied DC power cable. If the
fuse blows, track down the source of the problem, have it re-
paired, and replace the damaged fuse with a new rated one.
n Cleaning
If the transceiver becomes dusty or dirty, wipe it clean with a
soft, dry cloth.
CONNECTIONS AND MAINTENANCE
Fuse rating: 10 A
DO NOT use harsh solvents such as benzine or
alcohol, as they will damage transceiver surfaces.
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