
User Guide
181
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Installing and Removing a Power Supply Unit
Your server contains one or two power supplies.
The second power supply is optional and provides a redundant configuration that
ensures continued operation of the system in the unlikely event one of the power
supplies fails.
Installation
Take the following steps to install a power supply unit:
1.
See
“Preparing Your System for Upgrade” on page 137
.
Caution
Be sure to turn off the power. Failure to do so causes the server
to malfunction or fail.
2.
Pull the cable arm toward the rear of the server, and check the slot for installing
an optional power supply unit.
3.
Hold and pull the lever of the blank cover and remove the blank cover.
Figure 134: Removing the PSU Slot Blank Cover
Note: Keep the removed blank cover for future use.
Summary of Contents for NovaScale R460 E1
Page 1: ...NovaScale R460 E1 User s Guide NOVASCALE REFERENCE 86 A1 85EV 00...
Page 2: ......
Page 69: ...User Guide 68 www bull com Note The BIOS may display more options that presented here...
Page 339: ...User Guide 338 www bull com 3 Follow the on screen messages to proceed with the activation...
Page 369: ......
Page 370: ...BULL CEDOC 357 AVENUE PATTON B P 20845 49008 ANGERS CEDEX 01 FRANCE REFERENCE 86 A1 85EV 00...