Remote control, Appendices – Optoma EH415 User Manual
Page 71
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71
Appendices
LED states
On Screen Messages
Fan failed:
The projector will switch off automatically.
Over temperature:
The projector will switch off automatically.
Replacing the lamp:
Lamp is approaching the end of its rated life.
Replacement suggested.
Remote Control
If the remote control does not work
Check the operating angle of the remote control is within
±15° both horizontally and vertically of on of the IR receivers
on the projector.
Make sure there are no any obstructions between the
remote
control and the projector. Move to within 7 m (23 ft) of the
projector.
Make sure batteries are inserted correctly.
Replace batteries if they are exhausted.
Warning:
Only use genuine
lamps.
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