Issue:
Output phase loss protection on ATV212 and ATV312 drives

Product Line:
Altivar 212, Altivar 312

Environment:
All models, all serial numbers. 

Cause:
Protection from the loss of an output phase. 

Resolution:
Both the ATV312 and ATV212 have output phase loss protection. 

Output phase protection can be deactivated on both of these drives if needed for testing purposes:
For the ATV312 go to FLT > OPL and change from YES to NO to deactivate phase protection.
For the ATV212, press Mode until you see AUF, then scroll down to F - - - and hit Enter.  Scroll down to F605 and change to '0' to deactivate.

Released for:Schneider Electric United Arab Emirates