Inserting The Remote Control Batteries - Optoma EX779 Service Manual

Delta Elec. Inc.

13. Inserting the Remote Control Batteries

Avoid excessive heat and humidity.
• There may be battery damage if the battery is incorrectly replaced.
• Replace only with the same or equivalent type recommended by the battery manufacturer.
• Dispose of the used battery according to the battery manufacturer's instructions.
• Never throw a battery into a fire. There may be danger of an explosion.
• If the battery is dead or if you will not be using the remote control for a long time,
Remove the battery to prevent damage to the remote control from possible battery leakage.
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EX779
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2010/04/14