V3MA : High Voltage A

To avoid serious injury follow all warnings and instructions in the manual. Wear appropriate personal protective equipment.

  • Ensure incoming system power is wired properly.  Verify voltage at each circuit breaker is between 195 and 264 VAC.


  • If the generator is wired in a high-leg delta configuration and is consistently causing this error, change generator configuration to 208 VAC wye (star).
  • See PKE article on this subject for more information.