2-2
Chapter Two
TURNING ON THE PROJECTOR
1
Move the AC POWER switch to the ON position. The keypad lights up
and the lamp turns on. The projector will beep once.
NOTE: Make sure to turn the projector on before you power up the computer.
This allows the computer to sense the projector during its startup sequence.
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Figure 2-3 Projector power switch
2
Next, turn on your computer. If you turn the projector off while the rest
of your computer system is running, your external monitor will go blank.
This is normal. Just turn the projector on again and your monitor display
will return.
CAUTION! Never operate the projector if the air intake or exhaust grills
are clogged or obstructed, or if the electric fan is not running.
FOCUSING THE IMAGE
You can use the title screen that appears when you start the projector to
make your focus adjustments. Rotate the focus ring to the right or left for the
clearest image.
Figure 2-4 The Lightbook projector lens focus ring
