Start Up the Single UPS with Four Internal Switches from Maintenance Bypass Operation

NOTE: The following are generic start-up procedures. You can also follow the steps of the Guided sequences which are specific to your system. Select Control > Guided sequences > Start up UPS system and follow the steps which appear on the display.

Generic start-up procedure for the single UPS using external maintenance bypass switch/breaker Ext. MBB:
1. Close UIB (if open).
  The display turns on. The rebooting sequence lasts approximately 3 minutes.
2. Close SSIB (if present).
3. Close the battery breaker(s).
4. Select Control > Operation mode > Transfer to bypass operation if possible.
5. Close UOB (if present).
6. Confirm the self test for the static bypass switch has completed.
7. Open Ext. MBB.
Generic start-up procedure for the single UPS system using internal maintenance switch IMB (no Ext. MBB present):
1. Close UIB (if open).
  The display turns on. The rebooting sequence lasts approximately 3 minutes.
2. Close the battery breaker(s).
3. Select Control > Operation mode > Transfer to bypass operation if possible.
4. Confirm the self-test for the static bypass switch has completed.
5. Open IMB.