Transition Networks
SPS-2460-xx Power Supply User Guide
33455 Rev. B
Page 6 of 9
Maintenance
Replacing the Fuse
CAUTION: The external power source must be TURNED OFF when replacing the fuse to the SPS-2460-xx external
power supply. Failure to observe this caution could result in damage to or failure of the SPS-2460-xx power
supply and any attached device.
Note: Replace the fuse only with one of the same size and rating. To replace the fuse in the SPS-2460-xx external
power supply:
1.
Ensure that the external power source is turned OFF.
2.
Remove and retain the four (4) screws that secure the cover to the SPS-2460-xx power supply.
3.
Carefully lift the cover from the SPS-2460-xx power supply.
4.
Locate the Fuse on the SPS-2460-xx (see below).
5.
Carefully remove the Fuse from the Fuse Holder shown above.
6.
Install a same physical size and rated replacement Fuse in the Fuse holder.
7.
Carefully reinstall the cover over the SPS-2460-xx power supply.
8.
Reinstall the four (4) screws from Step 2 that secure the cover to the SPS-2460-xx power supply.
9.
Power UP the external power source.
