Remote Control - Optoma EH415ST User Manual

Appendices
Warning:
Only use genuine
lamps.
66
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.
