Total-Power-Off Procedure
WARNING!
Risk of electric shock – parts inside the UPS and XR Batterty Enclosure are energized from the battery supply even when the AC power is disconnected. Before electrical installation begins, follow the
UPS
Utility/ Mains breaker
XR Battery Enclosure
Set the DC disconnect switch on the XR Enclosure (if available) to the OFF position.
Remove all batteries from the system, or, alternatively, pull out all batteries to the red disconnect line shown on the battery. To ensure sufficient stability, do not pull batteries out beyond the red disconnect line unless completely removing them from the Enclosure.
Set the utility breaker to the OFF or
WARNING!
Correct
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