Remote Control Problems - Optoma HD8000-LV User Manual

Appendices
40
Over temperature:

Replacing the lamp:


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 not any obstructions between the remote con-

trol and the projector. Move to within 6 m (20 ft) of the projector.
Make sure batteries are inserted correctly.

Make sure batteries are exhausted. If so, replace weak batteries in

the remote control.