beautypg.com

HP 20-Feb User Manual

Page 127

background image

Chapter 4

Understanding Error States 125

Chapter 4

Power supply fault

Library detected one or more

redundant power supplies in a

failed condition.

Determine which power supply

has failed. (See

Table 26

on page

139 for LED status information.)

Contact your service

representative to replace the

power supply.

Library fan failure

A library card cage fan has failed.

Power cycle the library.

Contact your service

representative.

Upgrade library

firmware

A library component has firmware

that is different from the rest of the

library.

Note:

This is a common problem

when replacing parts.

Update library firmware. (See

Upgrading Firmware

on

page 176.)

Table 18

Partial Availability Conditions

Library Status

Cause

Solution