Rockwell Automation 1747-L5xx SLC 500 Modular Hardware Style User Manual - Manual (Page 139)

Publication 1747-UM011G-EN-P - June 2008
Maintaining Your Control System 139
Remove Damaged Retainer Clips
If necessary, pry off the broken retainer clip from the bottom with a
screwdriver. Do not twist it off. You can damage the module.
Install New Retainer Clips
Insert one of the pins of the retainer clip into the hole in the I/O
module and then snap the other end in place.
Replace a Fuse on the
Power Supply Follow this procedure to replace a fuse on the power supply (only for
the 1746-P1, 1746-P2, and 1746-P3 power supply).
1. Remove power from the SLC 500 power supply.
2. Open the door on the power supply and use a fuse puller to
remove the fuse.
Retainer Clip
ATTENTION
Use only replacement fuses of the type and rating
specified for the unit. Improper fuse selection can result
in equipment damage.