Connecting The Psr150-D/Psr150-D1 - H3C S5120-HI Series Installation Manual

2. Attach the hooks of the bail latch (shipped with the power module) into the two holes next to the
power receptacle on the power module, and pull the bail latch leftwards (see
3. Connect one end of the AC power cord supplied with the power module to the power receptacle
on the power module (see callout 1 in
4. Pull the bail latch rightwards to secure the plug to the power receptacle (see callout 2 in
5. Connect the other end of the power cord to an AC power outlet.
Figure 38 Connecting the PSR150-A/PSR150-A1 (1)
Figure 39 Connecting the PSR150-A/PSR150-A1 (2)

Connecting the PSR150-D/PSR150-D1

CAUTION:
Identify the positive (+) and negative (-) marks on the two wires to avoid connection mistakes.
To connect the PSR150-D/PSR150-D1:
1. Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is well
grounded.
2. Unpack the DC power cord, correctly orient the plug at one end of the cable with the power
receptacle on the power module, and insert the plug into the power receptacle (see callout 1
in Figure
The power receptacle is foolproof. If you cannot insert the plug into the receptacle, re-orient the
plug rather than use excessive force to push it in.
40).
Figure 39).
1
29
Figure
2
38).
Figure 39).