16 C607M-E (2/09)
Circuit Breakers and Fuses

RESET A CIRCUIT BREAKER

Circuit breakers are self-setting and do not need to be reset manually.

REPLACE A FUSE

Each power supply is provided with extra fuses should one need to be replaced.
NOTE: This power supply does not support hot swapping of fuse(s). Power down the unit before replacing a fuse.
To replace a fuse:
1. Disconnect the power supply.
2. Locate the fuse that must be replaced on the front of the power supply.
3. Using a flathead screw driver, rotate the fuse holder a quarter turn to the left, and then remove it from the power supply.
4. Remove the damaged fuse from the fuse holder,, and then insert a replacement fuse of the same amperage.
5. Insert the fuse holder back into its slot on the front panel of the power supply, and then rotate the fuse holder a quarter turn to the right to
secure it in place.
6. Reconnect the power supply.
WARNING: To avoid the threat of electric shock, always disconnect t he power supply before you replace a fuse. Any other device
attached to the power supply will be turned off automatically when the power sup ply is disconnected.