User guide

24
Aligning the Image continued
Bowing
Because the screen is so large, there is a certain
degree of flexibility in the screen that can cause
bowing at the top of the image.
There are three screws in the top of the screen
that are adjustable. When loosened, they allow the
screen to moved out or in to compensate for the
bowing.
The images at the right show the location of
these screws.
1. Loosen the three screws at the top of the screen.
2. Grip the edge of the screen at the top and:
•If the image is bowed down, pull the top of
the screen forward.
•If the image is bowed up, push the top of the
screen back..
3. Tighten the screws.
Image bowed down at the top of the screen
Closeup of screw showing elongated slot to allow
adjustment.