990-66230A-001

Start Up a Single UPS in Normal Operation

  1. Check that all disconnect devices are in the OFF (open) position.
  2. Close SSIB.

    The UPS display turns on and the Home screen is shown. Wait approximately 20 seconds and the UPS starts up in static bypass operation.

  3. Close UOB.
  4. Close UIB.

    Wait approximately 10 seconds and the rectifier ramps up.

  5. Wait approximately 100 seconds and the UPS transfers to normal operation.
  6. Close BB.
    Wait approximately 35 seconds and the mimic diagram on the display should be shown as below.
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