Barco HDF W22 User And Installation Manual page 53

3. Physical installation
F
2
Image 3-38
Right bottom focusing
8. Sharpen top right corner of the screen by adjusting nut 3
F
3
Image 3-39
Corner focusing
9. Repeat from step 6 until the projected focus pattern is as sharp as possible in the center, left, right, top and bottom of the screen.
How to fix the Scheimpflug
Start the fixation as follows (steps must be followed strictly) :
1. Turn in set screw A, B and C. Tighten lightly (by hand).
Tip: Any movement of the image will affect the Scheimpflug adjustment
2. Fasten lock nuts a, b and c.
3. Turn in set screw D lightly (by hand) allowing the image to move slightly (1/3 to 1/2 of a square).
R5905158 HDF SERIES 08/12/2016 49