Shut Down the Battery Solution
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HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
The battery cabinet contains an internal energy source.
Hazardous voltage is still present after the battery breaker has been
opened.
Failure to follow these instructions will result in death or serious injury.
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- Manually set the battery breaker of each individual battery
cabinet to the OFF (open) position to disconnect the battery power
from the UPS.NOTE: The system BMS and rack BMS will still be operating.
- Battery cabinet EPO cables should be connected to the system
EPO. Shut down the system EPO to disconnect the UPS and all battery
cabinets in emergency.NOTE: E-stop manual switch device should be installed in the energy storage system. Rating for the E-stop manual switch: voltage minimum rated for 24 VAC or 24 VDC, current rating minimum rated for 0.5 A.