Transmitter Battery

DOOR LOCK: TRANSMITTER BATTERY: REPLACEMENT

1. REMOVE TRANSMITTER BATTERY

NOTICE:
Take extra care when handling these precision electronic components.

(a) Push the release hook knob and extract the mechanical key as shown in the illustration.

(b) Insert a screwdriver into the gap, and turn the screwdriver to detach the transmitter housing cover.

Text in Illustration

HINT
Tape the screwdriver tip before use.

(c) Insert a precision screwdriver into the gap and remove the transmitter battery (lithium battery: CR1632).

Text in Illustration

NOTICE:
* Do not push the terminals with your finger.
* Do not forcibly pry up the transmitter battery. The terminals may be damaged.
* Do not touch the transmitter battery with wet hands. Water may cause rust.
* Do not touch or move any components inside the transmitter. It may interfere with proper operation.
* To prevent the transmitter from being damaged, be sure to touch a grounded metal surface with your bare hands to discharge any static electricity before replacing the transmitter battery.

HINT
Tape the screwdriver tip before use.

2. INSTALL TRANSMITTER BATTERY

(a) Install a new transmitter battery (lithium battery: CR1632) with the positive (+) side facing upward as shown in the illustration.

NOTICE:
* Be sure that the positive (+) side and the negative (-) side of the transmitter battery are matched correctly.
* Be careful not to bend the electrodes while installing the transmitter battery.
* Keep the interior of the transmitter case free of dust, water and oil.
* To prevent the transmitter from being damaged, be sure to touch a grounded metal surface with your bare hands to discharge any static electricity before replacing the transmitter battery.

(b) Install the cover by pressing down on it as shown in the illustration.