Hi

I need help for the electric stacker using curtis 1207
Before the problem on motor drive, after a days electric brake was loose from the place. And then i'll check connect all cables, brake and throttle. The error code from led status show 3-2, I read the manual it means welded direction contactor, and from manual the possible cause is direction contactor stuck closed.
Does any one can help me hot to analyze, before I check contactor is still active (on/off) , and after this i check the motor voltage across the 4 pole.


Thank you