Optoma W351 Mode D'emploi page 59

On Screen Messages
Temperature warning:
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Fan failed:

Lamp warning:

Out of display range:

If the remote control does not work
Check the operating angle of the remote control is within ±20°

both horizontally and vertically of one of the IR receivers on the
projector.
Make sure there are not any obstructions between the remote

control and the projector. Move to within 7 m (±0°) of the projector.
Make sure the batteries are inserted correctly.

Replace batteries if they are exhausted.

Appendices
59
English