What may cause the alarm: NET "A" NOT CONNECTED TO MOP "B" on MAN ME-C engine?
This alarm occurred on MOP and the engine control automatically changed over to the net "B".
12 Jan '20, 16:13
Sometimes, the signal may be lost or checksum error may occur in the MOP communication subsystem.
Normally, such issues resolved by restarting the affected MOP.
12 Jan '20, 16:22