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Placing the ups in operate mode, Initiating a self-test, Placing the ups in operate mode -6 – HP R12000 XR User Manual

Page 22: Initiating a self-test -6

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Operation

Placing the UPS in Operate Mode

Press the On button (1) to transfer the system to Operate mode.

1

1

Figure 2-4: UPS On button

Initiating a Self-Test

NOTE: On initial utility startup, you may receive an Inverter Uncalibrated alarm. Press the On button
to start the autocalibration process, which lasts approximately 2 to 4 minutes. Until you start this
process, the UPS will remain in Standby mode and continue to sound the alarm.

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

Figure 2-5: Test/Alarm Reset button

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HP Uninterruptible Power System R12000 XR Models User Guide

HP CONFIDENTIAL Codename: Sierra Part Number: 146316-002 Last Saved On: 1/24/03 10:14 AM

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