990-66230B-001

Transfer a Single UPS from Normal Operation to Maintenance Bypass Operation

Note
Before performing this procedure, check the system status and that the bypass is working normally and is synchronized with the inverter.
  1. From the main menu, tap Control > Operation mode > Transfer to bypass operation.
  2. Tap OK on the confirmation screen.
  3. Check that the UPS is in bypass operation mode from the mimic diagram.
  4. Remove the cover from MBB.
  5. Close MBB.
  6. Open UOB.
  7. Open all battery disconnect devices.
  8. Open UIB.
  9. Open SSIB.

    Rear View of 10-20 kVA UPS (Internal Batteries)

    Rear View of 30-40 kVA UPS (Internal Batteries)

    Rear View of 10-20 kVA UPS (External Batteries)



    Rear View of 30-40 kVA UPS (External Batteries)

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