Eaton Callisto 5PX RT G2 - Page 48

Title
Callisto 5PX G2 Service Manual
Checked
:
Rev:
Approved
:
Confidential
Page 48 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 805, Short Circuit
Start
loads are short circuit? Remove damaged load Short circuit fault? EndY N
Y
UPS
Switch off UPS and
disconnect loads
Client load
Output cables are short
circuit?
Replace the cableY Short circuit fault? EndN
Check PSDR And IO(2-3K)?
Repair damaged
components
N Short circuit fault? N
PSDR
Y
End
Check CNTL? Replace CNTLN Short circuit fault? N
CNTL
Y
End
Replace PSDR
Short circuit fault? N
PSDR
End
Replace UPS
End
Y
y