Reconnect A Unit To A Parallel System - GE SG SERIES 10 Operating Manual

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7.4.5 Reconnect a Unit to a parallel system

1. Connect the Utility supply on the separated Unit.
Press mute, to reset alarm and buzzer.
First operated unit
2. Connect the Battery to the UPS separated by closing the external Battery
Switch or Fuses.
3. Close Q1 (Pos. I) on the separated Unit.
Rectifier starts automatically.
First operated unit
4. Press "inverter on" ( I ) key on the separated Unit.
After Soft-start of the Inverter, the Inverter connects automatically to the other Units
of the parallel system.
First operated unit
OPM_SGS_USM_10K_40K_0US_V010.doc
All other units of the system
All other units of the system
All other units of the system
End of procedure
Operating Manual SG Series 10, 20, 30 & 40 kVA
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GE