Remote Transmitter
- Check remote transmitter operation. If remote transmitter operates properly but LED on remote transmitter does not illuminate, replace remote transmitter. Depress LOCK or UNLOCK button 5 or 6 times to reset remote transmitter. If remote transmitter operates properly, remote transmitter is okay. If remote transmitter does not operate properly, go to next step.
- Open remote transmitter and check for water damage. If any water damage exists, replace remote transmitter. If water damage does not exist, go to next step.
- Install a new remote transmitter battery. Depress LOCK or UNLOCK button 5 or 6 times. If remote transmitter operates properly, remote transmitter is okay. If remote transmitter does not operate properly, go to next step.
- Reprogram remote transmitter(s). See REMOTE TRANSMITTER under PROGRAMMING. Recheck system operation. If remote transmitter operates properly, remote transmitter is okay. If remote transmitter does not operate properly, replace remote transmitter.