Title
Callisto 5PX G2 Service Manual
Checked
:
Rev:
Approved
:
Confidential
Page 40 of 60
This specification is the property of Eaton Corp. and shall not be reproduced or copied or used as the basis for manufacture or sale of apparatus without permission
Fault 002
, Internal fault
Start
Line mode
Bat mode
Whether the Output voltage is exceeds
the output voltage range spec
Y
N
Whether the safety relay is stuck
END
Y
Whether the Driver circuit of safety
relay is Damaged
N
END
Y
Whether the Main relay is stuck
Y
END
Y
Whether the AVR/BOOST/BUCK relay is
stuck
N
END
Y
Replace PSDR and IO
board
N
N
N
UPS
UPS
PSDR
PSDR
Restart ups and no fault
END
Y
Replace CNTL board
N
END
CNTL
CNTL
Restart ups and no fault
Replace UPS
N
END
Y
