MASTER YOUR CASTLE with your new build or reno project
Enter competition

Symmetra PX 250/500: What happens when EPO is activated?

FA162387

6/03/2018

Issue:
Symmetra PX 250/500; What does the EPO (Emergency Power Off) trip
 
Product line:
Symmetra PX 250/500
 
Environment:
All serial numbers
 
Cause:
What occurs when the EPO on a Symmetra PX 250/500 button is engaged?
 
Resolution:
When the EPO is activated, UPS output breaker Q2 and the battery breakers are tripped. The Power Modules (inverter) and if in Static Bypass operation will the UPS turn off