C1555M-F (10/05) 27
HOW TO REPLACE THE FUSE IN A POWER SUPPLY MODULE
The matrix bay is shipped from the factory configured for the correct input power. The power input panel, on the rear panel of the matrix bay,
provides two separate power input receptacles, one for each power supply.
Each power input receptacle is equipped with a fuse assembly. In addition, each fuse assembly also provides a spare fuse. Refer to Figure 18.
1. Remove the power cord from the power input receptacle.
2. Using a small screwdriver, pry the fuse holder out of the socket. The complete fuse assembly comes out of the unit.
3. Replace the fuse using a 1.6 ASB fuse. If using the spare, be sure to replace the spare with one of the same rating.
4. Plug the power cord into the power input receptacle.
Figure 18. How to Replace a Power Supply Fuse
NOTE: The power input panel is not serviceable and should be removed or installed only by Pelco.
WARNING: Always replace blown fuses with fuses of the same rating. Failure to do so could result in serious damage to the unit.
FUSE
HOLDER
SPARE FUSE
REPLACE
IF NECESSARY