Turning Off The Projector - Proxima LightBook 20 User Manual

CORRECTING A KEYSTONED IMAGE
The image may become distorted when you elevate the front of the
projector.
Keystoned Images
Figure 2-5 Keystoned and square images
1 Move the keystone correction lever forward or back to adjust the shape of
the image.
Figure 2-6 Correcting the keystoned image

TURNING OFF THE PROJECTOR

1 Press the key to turn the lamp off.
2 Let the projector cool until the fans turn off and then turn the AC POWER
switch off.
CAUTION! Do not close the projector without allowing it to cool until the
fans turn off.
800
600
400
200
0
APR MAY JUN JUL
Correct Image
Using the Lightbook Projector 2-3