I'm trying to adjust the ball switches in the ball lock to reliably detect the ball is present, it often needs a nudge to help the balls settle and activate the switch.
What is the correct way to do this? I have pulled the metal arm with pliers from the underside of the playfield so that it sits lower but now the switch only just and so activates when the arm is flush with the playfield.
Its worked 2 out of 2 times but I thought I might as well just find out exactly the right procedure.
What is the correct way to do this? I have pulled the metal arm with pliers from the underside of the playfield so that it sits lower but now the switch only just and so activates when the arm is flush with the playfield.
Its worked 2 out of 2 times but I thought I might as well just find out exactly the right procedure.