Remote Control Problems - Optoma EW330 Brochure

Appendices
46
English

Remote Control Problems

If the remote control does not work
Check the operating angle for the remote control is approximately

±22.5°.
Make sure there are no obstructions between the remote

control and the projector. Move to within 6 m (20 ft) of the
projector.
Make sure the batteries are inserted correctly.

Make sure batteries are exhausted. If so, replace weak batteries in

the remote control.