Technical FAQs

Ask a Question

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

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
Was this helpful?
What can we do to improve the information ?