Maintenance
9.2FUSE REPLACEMENT
CAUTION
! Before changing the input fuse, turn off the UPS, and unplug the supply lead from the AC input supply. Replace the fuse with the same type and rating.
1. Remove the input fuse.
2. Locate the spare input fuse that is included with the UPS.
3. Insert the spare fuse into the fuse holder, and reinstall assembly into the UPS. Twist by hand; rotate clockwise until fuse holder locks into position.
4. Reconnect the input power cord to input AC supply.
5. Restart the UPS. The UPS is ready for normal operation.
26 | DISCONTINUED |
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