Programming and Relearning

After disconnecting the battery or experiencing a complete power loss, synchronize the electronically operated actuators as follows:
1. Turn ignition to the RUN position.
2. Simultaneously press the AUTO and OFF buttons (located on the heat and A/C control head) for at least five seconds.
3. After initiation, the stepper motors will cycle from one stop to the other. You may hear the motors cycling while calibrating.