8
Open the battery cover as follows: Turn over the remote controller with the back facing up,
press and hold the handle on the battery cover with your fingers, and push the battery cover
according to the direction indicated by the arrow in figure. Open the battery cover.
Take out the existing battery (if necessary), and then put in two AAA batteries according to the
battery polarity indicated on the battery compartment. Align (+) to the positive pole and align (-
) to the negative pole.
Reinstall the battery cover on the battery compartment and push it back to its original position.
Stop pushing the battery cover after hearing a click.
Avoid overheating and overwetting
If the battery is not placed correctly, the remote controller or the battery may be
damaged.
The used batteries shall be treated according to the battery manufacturer's instructions.
Do not throw the battery into the fire, which may cause explosion hazard.
If the battery is dead or you will not use the remote controller for a long time, please take
out the battery to prevent battery leakage from damaging the remote controller.
II. Installation of Projector