6
Remote Controls
(continued)
Replacing the lithium battery of remote control unit
When the range of the operation of the card remote control becomes short or no functions
while operating, replace the battery with a new lithium battery. Make sure the battery polarity
replacement is correct.
1. Open the back cover of the remote control unit.
2. Insert the button-type battery with the stamped (+) mark facing upward. Close the back cover.
Warning
• Store the battery where children cannot reach. If a child accidentally swallowed the battery,
consult a doctor immediately.
• Do not recharge, short, disassemble or heat the battery or dispose it in a fire.
• Do not expose or bring into contact the battery with other metallic materials. Doing this may
cause the battery to give off heat, crack or start a fire.
• When throwing away or saving the battery, wrap it in tape and insulate; otherwise, the battery
may give off heat, crack or start a fire.
