October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Feedback Potentiometer

Snubs movement of the vacuum motor so that a small signal from the sensors does not create maximum movement of the motor, in either direction. This unit is adjustable if ATC Tester J-23678 is available. Instructions for adjustment accompany the Tester.