Epson EMP 71 Instruction Manual page 63

The Remote Control Does Not Operate
Cannot Switch off (After Pressing the Power Button)
OFF
• Is the remote control R/C switch set to On? See page 25
• Are you pointing the remote control in the correct
direction for operation? See page 11
The range of operation is approximately 30° left or right and
approximately 15° above or below the remote control sensor
on the projector.
• Is the remote control too far from the projector?
See page 11
The operable distance is approximately 393.70inches (10m).
• Is the remote control receiver on the projector blocked?
• Is the remote control receiver in the path of direct
sunlight or strong fluorescent light?
• Are batteries in place? See page 12
• Are the batteries worn? See page 12
• Are the batteries inserted correctly? See page 12
• The operation display indicator remains a steady
orange.
The operation display indicator of the projector is designed
to remain lit even after power is switched off.
When the plug is pulled out of the outlet, the operation
display indicator will go out.
• The fan does not stop.
After the Power button is pressed and power is turned off,
cool-down* begins.
After cool-down, the operation display indicator lights
orange, and you should pull the plug out of the outlet.
* Cool-down time takes about 2 minutes.
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