All Remote Control System Functions Inoperative
- Check transmitter battery. See TEST NO. 1 under SYSTEM TESTS. Replace if necessary. If battery is okay, go to next step.
- Enter identification code of an additional or new transmitter. See TRANSMITTER PROGRAMMING . If identification code can be entered, replace with originally used transmitter. If identification code cannot be entered, see TEST NO. 2 and TEST NO. 3 under SYSTEM TESTS.