Replacing the lithium battery

Under normal conditions, battery will last approximately 1 year. (The service life may be shorter, depending on the conditions of use.) When the battery becomes weak, the range of the card remote commander becomes shorter. Replace the battery with a new CR2025 lithium battery. Use of any other battery may present a risk of fire or explosion.

Removing the unit

1 Remove the protection collar.

1Detach the front panel (page 9).

2Engage the release keys together with the protection collar.

Orient the release key correctly.

3Pull out the release keys to remove the protection collar.

x

+ side up

Notes on lithium battery

•Keep the lithium battery out of the reach of children. Should the battery be swallowed, immediately consult a doctor.

•Wipe the battery with a dry cloth to assure a good contact.

•Be sure to observe the correct polarity when installing the battery.

•Do not hold the battery with metallic tweezers, otherwise a short-circuit may occur.

WARNING

Battery may explode if mistreated.

Do not recharge, disassemble, or dispose of in fire.

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