System diagnosis fault
A internal sub-module fault is detected
..
Choose one of the two sequences below:
Start with xUPS
You can even run the UPS with a reduced power rate
Check power or battery sub-module connections (see section 7, page 39).
If the connections are correct, call the after-sales support department and follow the sub-module replacement
procedure (see section 7, page 39).
No start
Check power or battery sub-module connections (see section 7, page 39).
If the connections are correct, call the after-sales support department and follow the sub-module replacement
procedure (see section 7, page 39).
1
2
I
O
3
4
I
O
4
5. Troubleshooting
A internal power sub-module (1) fault is
detected.
Press the "Enter" button (2).
Press the scroll button (3).
Press the "Enter" button (4).
Press the "Enter" button (4).
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