Power Supplies; Removing A Power Supply - Dell PowerVault NX3600 Owner's Manual

8. Log on to the NAS Manager and select Cluster Management → Hardware → Controllers Management.
9. Select the controller you want to attach.
10. Click Attach.

Power Supplies

Your system supports two hot-swappable 717 W AC power supply modules.
When two identical power supplies are installed, the power supply configuration is redundant. In redundant mode,
power is supplied to the system equally from both power supplies to maximize efficiency.
When one power supply is removed or has failed, the power supply configuration is non-redundant. Power is supplied to
the system only by the single power supply.

Removing A Power Supply

CAUTION: Many repairs may only be done by a certified service technician. You should only perform
troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or
telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your
warranty. Read and follow the safety instructions that came with the product.
CAUTION: The system requires one power supply for normal operation. Remove and replace only one power
supply at a time in a system that is powered on.
1. Disconnect the power cable from the power source and the power supply you intend to remove and remove the
cables from the strap.
2. Press the release latch and slide the power supply out of the NAS appliance chassis.
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