Mitsubishi Electric A800 Instruction Manual page 86

Operation panel indication
E----
EV
RD
WR
SLV.1
SLV.2
If faults other than the above appear, contact your sales representative.
Name
Faults history
24 V external power supply operation
Backup in progress
Restoration in progress
Parallel operation slave 1
Parallel operation slave 2
List of fault displays
Master
station






PROTECTIVE FUNCTIONS
Slave
station






4
85