Cause 1 : The battery is out of power.
Solution 1 : Replace the battery with a new one.
Casue 2: There is an obstacle between the remote control and the projector.
Solution 2: Remove the obstacle.
Casue 3 : You are too far away from the projector.
Solution 3 : Stand within 8 meters (26 feet) from the projector.
Cause 4: The remote control code on the projector and that on the remote control are not
Solution 4: Adjust the remote control code.
Please login or Register to submit your answer