PRG S400 User Manual 3.1 - Manual (Page 63)

PRG SERIES 400 ® POWER AND DATA DISTRIBUTION SYSTEM USER MANUAL 57
Installing Safety Cover Plates
In the event there are gaps in rack components, an appropriate safety cover plate(s) must be installed to prevent
contact with the live bus bars. The size of the safety cover is dependent upon the size of the unused rack space. For
example, if there is 3U of empty space, then a 3U cover plate is used. If there is 4U of empty space, then both a 3U
and 1U cover would be used.
Parts:
21.9680.0661 ASSY, SAFETY COVER PLATE, 1U
21.9680.0662 ASSY, SAFETY COVER PLATE, 2U
21.9680.0660 ASSY, SAFETY COVER PLATE, 3U
Tools:
#2 Phillips screwdriver
WARNING: Remove power before removing or installing any safety cover plates.
To install a safety cover:
Step 1. Determine which size safety cover plate(s) is required.
Step 2. Fit 1/4-turn fasteners into cover plate, then fit ends of fasteners fit through small, square cut-outs in rack
tower as shown.
Step 3. Once cover plate is installed, turn fasteners to secure in place.
Figure 4-6: Installing a Safety Cover Plate
1/4-Turn
3U Safety
Gap in Rack
Components
Fastener
Cover Plate