H3C S5130S-10P-EI - Connecting the DC Power Cord for the Fixed DC Power Supply (Method 1)

2-24
Figure2-23 Connecting the AC power cord for the fixed AC power supply
Figure2-24 Securing the AC power cord for the fixed AC power supply through a bail latch
Connecting the DC power cord for the fixed DC power supply
(method 1)
CAUTION:
•
To connect the switch to a –48 VDC power source
, use the DC power cord provided by H3C. To
avoid connection mistakes, identify the positive (+) and negative (-) marks on the two wires
of the
DC power cord before connection.
• To connect the switch to an H3C RPS, use a power cord compatible with the RPS.
To connect the DC power cord for the fixed DC power supply:
1. Correctly orient the DC power cord plug and insert the plug into the power receptacle on the
power supply.
If you orient the DC power cord plug upside down, you cannot insert the plug into the power
receptacle.
2. Use a flat-head screwdriver to fasten the screws on the power cord connector, as shown in
Figure2-25.
3. Connect the other end of the power cord to a –48 VDC power source or an RPS.
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