Swapped the "SB" board in the Gamma 160 drive with that of a good one from the freight elevator. That resolved the issue with the elevator wanting to instantely run when the power is turned on at the disconnect. Ordered a board from Unitec. (obsolete but they had one)Hope that this takes care of the other trouble calls that shuts down the unit either in the overhead or below the bottom floor. By the way this is a MRV controller.
