Dell VersaRails Guide D'installation page 20

Figure 1-9. Installing the Cable-Management Arm
system status
indicator cable plug
7
Connect the power cords to their receptacles on the back panel (see Figure 1-10).
1-18
Rack Installation Guide
wire covers in
open position
NOTE:
Use the strain-relief loops (if available) on the back of the power supplies to provide strain
relief for the power cables.
system status indicator