Returnstar Interactive Tech IQProjector V2, Руководство пользователя

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7.
Storage projector
Please follow the instructions below if you need a long-term storage projector:
1) Ensure that the temperature and humidity of the storage area are within the recommended
range for the projector.
2) Retract the adjustment foot.
3) Remove the battery from the remote control.
4) Use projector original packaging or equivalent material packaging projector.
8.
Trouble shooting
Recommend you use the original packaging or equivalent material transport projector.
8.1.
Projector can’t work
Cause Solution
Power lines do not
connected
Plug the power line into the AC socket on the projector and
insert the other end.
Plug in the power outlet. If there is a switch in the power
outlet, please make sure that the switch is on.
8.2.
No images
Cause Solution
Video source not open or
connection error
Open the video source and check if the signal cable is
connected correctly
The projector is not
properly connected to
the input signal device
Check connection
Incorrect selection of
input signal
Elect the signal source key on the projector or remote control
Select the correct input signal source.
8.3.
Image fuzzy
Cause Solution