Vgreen 165 won't start.

The motor UI has only the power LED illuminated.  When I power it down via the breaker, the red “fault” led briefly illuminates as the caps discharge.  Upon restoration of power, the green LED is all that is lit.  I have tried pressing the three “lockout” buttons, and the “override” and “stop” buttons to no avail.

Any help would be appreciated.  this unit is only a few months old.

Thanks.