HP T1000 Guide de l'utilisateur télécharger pdf (Page 41)

Troubleshooting

HP Uninterruptible Power System T1000 XR and T1500 XR Models User Guide 5-3

HP CONFIDENTIAL Codename: Sherman Part Number: 216164-002 Last Saved On: 8/27/02 4:15 PM

Table 5-2: Troubleshooting After Startup continued

Symptom Possible Cause Suggested Action

The Overload LED is

red.

Protected devices are

exceeding the UPS power

rating.

Remove one or more devices to

reduce the power requirements.

The UPS may switch from

utility to battery power.

Verify that the devices are not

defective.

The On Battery LED ( )

is flashing red.

The battery voltage is low. If the UPS is supplying battery power,

save your current work and power

down the system. Allow the batteries to

charge.

If the UPS is supplying utility power, no

user intervention is required. Allow the

batteries to charge.

There is insufficient

warning of low

batteries.

Battery service is required. Allow batteries to charge for 24 hours,

then initiate self-test. If LED is red,

replace batteries.

The Shutdown Delay

configuration is inappropriate.

Update the Shutdown Delay from

5 seconds to 3 minutes.

Use HP power management software

to specify a suitable delay.

The Bad Battery/

Low Battery LED (

) is

flashing red.

A potential battery failure is

detected.

Allow the batteries to charge for 24

hours, then initiate a self-test. If the

Bad Battery/Low Battery LED is red,

replace batteries.

New batteries are improperly

connected.

Verify that the batteries are connected

properly.

All LEDs are flashing

red and an audible

alarm cannot be

silenced.

An internal UPS fault

condition exists.

Power down the UPS. Contact an

authorized service representative.

Repairing the UPS

Repairs to the UPS must be carried out by HP or an authorized service representative. Other

than battery replacement, there are no UPS user-serviceable parts.

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HP T1000 Guide de l'utilisateur Page 41

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