HP T1000 Guia do Utilizador descarregar pdf (Página 24)

Operation

HP Uninterruptible Power System T1000 XR and T1500 XR Models User Guide 2-5

HP CONFIDENTIAL Codename: Sherman Part Number: 216164-002 Last Saved On: 8/27/02 3:59 PM

Initiating a Self-Test

To initiate a self-test, press and hold the Test/Alarm Reset button (1) for three seconds.

Figure 2-4: Test/Alarm Reset button

Because a portion of the self-test requires battery power, the self-test cannot be initiated if the

batteries are less than 90 percent charged. If the UPS detects a problem, the appropriate LED

illuminates and an audible alarm may sound.

WARNING: To reduce the risk of electric shock from Earth (ground) conductor leakage

current, use the self-test procedure to check the UPS batteries (rather than unplugging

the UPS).

• For the meaning of individual LEDs, refer to “Front Panel Controls and LED Indicators,”

in this chapter.

• For information on what to do if the self-test detects a problem, refer to Chapter 5,

“Troubleshooting.”

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HP T1000 Guia do Utilizador Página 24