Owner`s manual

6. Random Access
6.5.7.4.4 Vertical Linearity adjustment
How to adjust the Vertical Linearity ?
A correct Vertical Linearity is achieved when the distances between the horizontal lines of the hatch pattern are equal or almost
equal from top to bottom.
1. Is Vertical Linearity selected ?
If yes, go to step 2
If no, Push the cursor key ↑ or ↓ to highlight Horizontal and press ENTER to toggle to Vertical.
2. Push the cursor key ↑ or ↓ to highlight coarse. (menu 6-74)
3. Push the cursor key ← or → to perform a coarse linearity correction of both sides of the image. (image 6-31)
4. Push the cursor key ↑ or ↓ to highlight bottom. (menu 6-75)
5. Push the cursor key ← or → to correct the linearity of the bottom side of the image. (image 6-32)
6. Push the cursor key ↑ or ↓ to highlight center. (menu 6-76)
7. Push the cursor key ← or → to correct the linearity of the center of the image. (image 6-33)
8. When finishing the Linearity adjustments, press EXIT to return to the G uided Geomet ry Map menu.
LINEARITY
vertical
coarse 0
bottom 0
center 0
Menu 6-74
LINEARITY
vertical
coarse 0
bottom 0
center 0
Menu 6-75
LINEARITY
vertical
coarse 0
bottom 0
center 0
Menu 6-76
Image 6-31
Vertical Linearity coarse adjustment
R5976661 BARCO TRACE 04122003 79