Solving Problems With The Remote Control - Epson PowerLite 825 User Manual

Solving Problems with the Remote
Control
The projector doesn't respond to remote control commands.
■ The remote control's batteries may not be installed correctly or
may be low on power. To change the batteries, see page 30.
Make sure you are within about 20 feet (6 meters) of the projector
■
and within range of the projector's front or back sensor
(approximately 30° to the left or right and 15° above or below).
Dim the room lights and turn off any fluorescent lights. Make
■
sure the projector is not in direct sunlight. Strong lighting,
especially fluorescent lights, may affect the projector's infrared
receivers. Also, turn off any nearby equipment that emits infrared
energy, such as a radiant room heater. To avoid interference, you
can also turn off the projector's front or back sensor with the
Remote Receiver
you can use the remote control.
■ Make sure the projector's sensors have not been turned off with
the
Remote Receiver
If any buttons are held for longer than 30 seconds, the remote
■
enters sleep mode. Release any button that is held to wake the
remote.
If you're using the remote control as a wireless mouse, make sure
■
the setting in the Extended menu is set to
USB Type B
(see page 101).
Mouse
setting (see page 94), but this may limit where
setting (see page 94).
Wireless
Solving Problems
129