Parallel System Shutdown (No Load Supply) - GE SG SERIES 10 Operating Manual

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7.3.6 Parallel system shutdown (No Load supply)

The Load must be disconnected.
Initial status: Load supplied from all Inverters.
First operated unit
1. Press "total off" button on any one on the Units.
Load is disconnected from UPS.
Rectifier and Inverter are shut down and all output and input Contactors will be
opened.
LED's, Rectifier, Inverter and Load are OFF.
First operated unit
2. Open Q1 (Pos. O) on all Units.
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
Operating Manual SG Series 10, 20, 30 & 40 kVA
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