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GE

7.3.6 Parallel system shutdown (No Load supply)

The Load must be disconnected.

Initial status: Load supplied from all Inverters.

First operated unit

All other units of the system

1.Press total offbutton 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

All other units of the system

2. Open Q1 (Pos. O) on all Units.

First operated unit

All other units of the system

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Operating Manual SG Series 10, 20, 30 & 40 kVA