Epson ELP-3000 Owner's Manual page 86

The batteries in the remote control are not inserted properly or are no longer
good. Reinsert them or replace them if necessary.
A strong light source, such as direct sunlight or a compact fluorescent tube, is
causing interference. Move the projector away from the strong fight source.
Using the trackball has no effect.
I
The remote control is in sleep mode. Press any button to exit sleep mode so you
can use the trackball.
Double-clicking a programmable button has no effect.
I
You are double-clicking too fast and the projector is not able to distinguish both
clicks. Double-click more slowly.
When using the ELP Remote Programmer on your PC, the mouse speed
I
is too slow or too East.
The ELP Remote Programmer mouse speed and the Windows Control Panel
mouse speed may be interfering with one another. First try adjusting the mouse
speed in the ELP Remote Programmer's Special menu. If this does not solve the
problem, adjust the mouse speed in your computer's Control Panel.
Problems with the Remote Control
71