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Replacing the lithium battery
Under normal conditions, batteries 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.
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.
Removing the unit
With the front panel open
1 Remove the front cover
1Press (OPEN/CLOSE) or (OPEN) of
the unit, then press the clip inside
the front cover with a thin
screwdriver, and gently pry the front
cover free.
2Repeat step 1 on the left side.
The front cover is removed.
2 Remove the unit
1Use a thin screwdriver to push in
the clip on the left side of the unit,
then pull out the left side of the unit
until the catch clears the mounting.
2Repeat step 1 on the right side.
3Slide the unit out of the mounting.
WARNING
Battery may explode if mistreated.
Do not recharge, disassemble, or dispose of
in fire.
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