Installing and Maintaining the HRPSU
2-14
114312 Rev. C
Connecting Cables and Switching on Power
When you have installed the power supply modules in the HRPSU power rack,
you can connect the network devices to the HRPSU. For best results, connect all
cables and turn on the power switches in the following order:
1.
Using the cabling option that applies to your system (see Figures
2-1
through
2-4
), plug the cable(s) into the network device(s) that will attach to the
HRPSU.
2.
Tighten the captive screws.
3.
If you are using a 24-pin cable, place an EMI gasket over the connector (see
Figure 2-1) before attaching a cable to the HRPSU.
4.
Plug the cable(s) into the HRPSU and tighten the captive screws.
5.
When all cables are plugged in, plug the HRPSU AC power cord into the
HRPSU and into a wall outlet.
6.
Turn on the power switch on the back of the HRPSU power rack.
7.
Turn on the power switch to each power supply module being used. (The
switch does not have to be on for any module not being used.)
Note:
The network device power does NOT have to be turned off for this
procedure.
Note:
A power module must be in the same slot as the cable.
