Installation guide

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OPM_SGS_USM_M10_M15_0US_V030.doc Operating Manual SG Series 100 – 120 - 150 kVA
3. Disconnect the Battery, in case of External Battery, from all Units.
• Wait 5 minutes for DC-Link Capacitors discharge.
First operated unit All other units of the system
4. Disconnect the Utility supply from all Units.
• All LED’s are OFF.
First operated unit All other units of the system
END OF PROCEDURE