Connecting The Psr150-D1/Psr560-56D - H3C S5560X-30C-EI Installation Manual

4. Pull the bail latch rightwards to secure the connector to the power receptacle (see callout 2 in
Figure2-36).
5. Connect the other end of the power cord to an AC power source.
Figure2-35 Connecting the PSR150-A1 (1)
Figure2-36 Connecting the PSR150-A1 (2)

Connecting the PSR150-D1/PSR560-56D

CAUTION:
• To use a –48 VDC power source for power supply, purchase an H3C recommended DC power
cord yourself.
• To use an RPS for power supply, purchase a power cord compatible with the RPS yourself.
• To connect the power cord to a –48 VDC power source, identify the positive (+) and negative (-)
marks on the two wires of the power cord to avoid connection mistakes.
To connect the PSR150-D1/PSR560-56D:
1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded.
2. Use a screwdriver to remove the cover from the DC-input power receptacle.
3. Unpack the DC power cord, correctly orient the connector at one end of the cable with the
DC-input power receptacle on the power module, and insert the connector into the power
receptacle (see callout 1 in Figure2-37).
The power receptacle is foolproof. If you cannot insert the connector into the receptacle,
re-orient the connector rather than use excessive force to push it in.
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1
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