Troubleshooting - BenQ GSI Outdoor Leisure Series User Manual

Troubleshooting

Problem
The projector does not turn on.
No picture.
Image is unstable.
Picture is blurred.
Remote control does not work correctly.
Cause
There is no power from the power cable.
Attempting to turn the projector on again
during the cooling process.
The video source is not turned on or
connected correctly.
The projector is not correctly connected to
the input source device.
The input source has not been correctly
selected.
The connection cables are not securely
connected to the projector or the signal
source.
The projection lens is not correctly focused. Adjust the focus of the lens using the focus ring.
The projector and the screen are not
aligned properly.
The lens cover is still closed.
The batteries are out of power.
There is an obstacle between the remote
control and the projector.
You are too far away from the projector.
80
Remedy
Plug the power cable into the AC inlet on the rear of
the projector, and plug the power cable into to the
power outlet. If the power outlet has a switch, make
sure that it is switched on.
Wait until the cooling down process has completed.
Turn the video source on and check that the signal
cable is connected correctly.
Check the connection.
Select the correct source with the
remote control.
Correctly connect the cables to the appropriate
terminals.
Adjust the projection angle and direction as well as the
height of this projector if necessary.
Remove the lens cover.
Replace both of the batteries with new ones.
Remove the obstacle.
Stand within 8 meters (26.2 feet) of the projector.
key on the