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Installing a redundant power supply – Dell PowerVault NX300 User Manual

Page 89

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Installing System Components

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Figure 3-7.

Removing and Replacing a Redundant Power Supply

Installing a Redundant Power Supply

1 Verify that both power supplies are the same type and have the same

maximum output power.

NOTE:

The maximum output power (shown in watts) is listed on the power supply

label.

2 Slide the new power supply into the chassis until the power supply is fully

seated and the release latch snaps into place. See Figure 3-7.

NOTE:

If you unlatched the cable management arm in step 2 of the previous

procedure, relatch it. For information about the cable management arm, see the
system’s rack documentation.

CAUTION:

When connecting the power cable, secure the cable with the

Velcro strap.

3 Connect the power cable to the power supply and plug the cable into a

power outlet.

1

power supply

2

locking tab

3

cable retention bracket

1

2

3

book.book Page 89 Thursday, August 13, 2009 7:27 AM