Installing MX-ONE
Table 43 Alarms from AC/DC Unit 230V POWER ONE System
Block 1 alarms (J9)
Low system voltage High system voltage
Load or battery disconnected Distribution fuse failure
Battery fuse failure Battery fuse disconnected
Urgent module failure Partial load disconnected
Block 2 alarms (J8)
Module failure High load
Communication failure
Block 3 alarm (J7)
Mains error
Block 4 alarms (J6)
Battery failure Battery temperature alarm
Symmetry failure Temperature probe failure
Wiring to the ALU2 is done similarly as for the Cherokee system.
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