Power Supplies - HP D7171A - NetServer - LPr Installation Manual

Chapter 9

Power Supplies

You can install the third power supply in slot three or four.
If you have an uninterruptible power supply (UPS), refer to the instructions
supplied with it.
NOTE
If you have installed your HP NetServer LH 3000r into a rack,
refer to the HP NetServer LH 3000r Rack Cabling Reference
Guide for instructions on how to cable the NetServer to
external connections.
The HP NetServer performs a diagnostic test when it is connected to an external
power source, and then performs another test when the power switch is turned on.
If an error condition occurs, note any error code appearing on the front panel and
check it in the Error Code listing in "Information Assistant" on the HP NetServer
Online Documentation CD-ROM.
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Connecting Monitor, Keyboard, Mouse, and Power Supplies