H3C S5800-32F Installation Manual page 60

Figure 3-35 Connect an AC power cord I
Figure 3-36 Connect an AC power cord II
Connecting a power cord to the PSR750-D (–54 VDC RPS power supply)
To ensure normal PoE power supply to the S5800-60C-PWR using the PSR750-D, you need to select
the RPS1000-A3 of H3C that provides a voltage range from –52V to –55V. Follow these steps to
connect the PSR750-D to the RPS1000-A3:
Step1 Use a Phillips screwdriver to loosen the captive screws and remove the washer of the PSR750-D, as
shown in Figure
Step2 Insert the captive screws though the washers and OT terminals of the RPS power cords, as shown in
callout 1 in Figure
Step3 Use the Phillips screwdriver to fix the RPS power cords to the PSR750-D, and ensure a good contact
between the OT terminals and the PSR750-D, as shown in callout 2 in
Step4 Connect the RPS connectors of the RPS power cords to the outputs OUTPUT1 and OUTPUT2
respectively, as shown in callout 3 in
Step5 Use a flat-head screwdriver to fix the RPS connectors to the RPS1000-A3.
3-37.
3-38.
Figure 3-38.
3-22
Figure 3-38.