Icom IC-M412 Instruction Manual - Page 57
Antenna, Fuse replacement, Cleaning
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8 CONNECTIONS AND MAINTENANCE D Connect to the MA-500TR Connect the transceiver to the MA-500TR class b ais transponder using the OPC-2014* nmea connector cable. After connecting, an Individual DSC call can be made 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 1 2 A key element in the performance of any communication system is the antenna. Ask your dealer about antennas and 3 the best place to mount them. 4 n Fuse replacement 5 6 A fuse is installed in the supplied DC power cable. If the 7 fuse blows, track down the source of the problem, have it re- paired, and replace the damaged fuse with a new rated one. 8 9 10 Fuse rating: 10 A 11 12 13 n Cleaning 14 If the transceiver becomes dusty or dirty, wipe it clean with a 15 soft, dry cloth. 16 DO NOT use harsh solvents such as benzine or alcohol, as they will damage transceiver surfaces. 49