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32
Using the Projector
Operating the Projector with the Remote
Control
1. Push up the
R/C
switch on the side of the remote control to turn
it on.
2. Point the remote at the front of the projector or at the screen.
3. Press the button for the function you want to use. The light next
to the
Power
button on the remote control flashes briefly. (If
it doesn’t flash, you may have inserted the batteries incorrectly or
need to change the batteries; see page 31 for instructions.)
The projector may not respond to remote control commands in these
conditions:
■
You are too far away or not within a 30° horizontal or 15° vertical
angle of the projector’s sensor
■
The
R/C
switch on the right side of the remote control is in the
OFF
position (the remote control is turned off)
■
Batteries are weak
■
Bright ambient light, fluorescent light, or direct sunlight is
shining into the remote control sensor
■
Equipment emitting infrared energy (such as a radiant room
heater) is nearby and interfering with the sensor
Using the Remote Control as a Wireless Mouse
Using the remote control as a wireless mouse gives you more
flexibility; you don’t need to stay near your computer or the projector
to run your presentation.
To use the remote control as a mouse, you must first connect a mouse
cable between your computer and the projector. See Chapter 1 for
instructions.
R/C switch
power
indicator
light
note
When you connect the mouse
cable, your computer mouse is
disabled and you can’t use
another external mouse with
y
our desktop. However, you
may still be able to use the
built-in mouse pointer on
y
our laptop.