Replacement Transmitter Battery
If transmitter becomes unreliable, replace transmitter battery as follows.
- Put the edge of a coin (1) or a flat blade screw driver in the slot (2) of the transmitter (3) and pry it open.
- Replace the battery (lithium disc-type CR2025 or equivalent) (4) so its "+" terminal faces the "+" mark of the transmitter (3).CAUTION: Use care not to allow grease or dirt to be attached on the printed circuit board and the battery.
- Close the transmitter (3) firmly.
- Make sure the door locks can be operated with the transmitter (3).
NOTE:
- To prevent theft, be sure to break the transmitter before discarding it.
- Dispose of the used battery properly according to applicable rules or regulations. Do not dispose of lithium batteries with ordinary household trash.