990-915858A-001

Shut Down the PDU

NOTE: Shutting down the PDU will cut the power to all connected loads.
  1. Shut down the loads, if possible.
  2. Open the individual branch circuit breakers as required.
  3. Set the main input circuit breaker MIB/main input switch MIS to the OFF (open) position.

    Front View of the PDU

  4. Set the upstream input circuit breaker to the OFF (open) position.
  5. Measure for voltages on all input busbars before working on the PDU.
    DANGER
    hAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
    Measure for and verify ABSENCE of voltage on each input terminal before working on the PDU.
    Failure to follow these instructions will result in death or serious injury.

    Front View of the PDU

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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