Removal Procedure
- Insert a small flat-bladed tool between the 2 halves
of the transmitter case (6,4) at the slot provided near the key ring (5)
hole.
 
- Twist the tool in order to open the case.
 
- Remove the battery (2).
 
Installation Procedure
- Install the battery (2) with the positive (+) side facing down.
 
Use one 3-volt CR2032 battery or the equivalent.
- Ensure the transmitter case seal is in the proper position.
 
- Align the 2 halves of the transmitter case (6,4).
 
- Snap the 2 halves of the transmitter case together.
 
Important: Normal battery life is approximately 2 years. Replace the batteries
when the range of the transmitter begins to decrease significantly to less
than approximately 7 m (23 ft).
- Test the operation of the transmitter. Refer to 
Transmitter Synchronization 
.