Barco R9001260, Руководство пользователя

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9-3
Installation Mode
5975967 BARCODATA 9200 220198
c. Turn screw 5 for optimal focus of the corresponding green line 5 on
the screen.
d. Turn screw 6 for optimal focus of the corresponding green line 6 on
the screen.
The three alignments influence each other, therefore repeat if neces-
sary the above three steps (b,c and d).
When the green pattern is correctly focused, press EXIT to return to
the Convergence menu.
Red on green convergence.
Use the control disc to hightlight Red on green and press ENTER to
display the Red on green test pattern.
The longest lines are the red lines. These lines must be converged
with the green lines.
The drawn screws and numbers are displayed in red.
Follow next steps :
a. Adjust first screws 4, 5 and 6 to obtain an optimal focus for
respective lines 4, 5 and 6.
Due to interaction, it may be necessary to repeat step a several times.
Follow next steps to converge the red lines with the green lines :
b. Start with screw 2 and adjust for optimal convergence of line 2.
c. Adjust screw 3 for optimal convergence of line 3.
Due to interaction repeat above two steps (b and c) if line 2 and
possibly line 3 is misaligned.
If both lines are correctly converged, continue with screw 4.
Adjust screw 4 until line 4 is correctly converged. It is possible that
line 2 and 3 have to be reconverged. If so, repeat procedure for screw
2 and 3 (step b and c)
If line 2, 3 and 4 are converged, continue with line 1 (screw 1).
When line 1 is converged, check again the convergence of lines 2, 3
and 4. If necessary repeat the above procedure for the corresponding
lines.
Check if lines 5 and 6 are correctly converged. If so, press EXIT to
return to the Test pattern menu and continue with Blue on green.
If not yet correctly converged, check the distance between lines 5 and
6 of the red pattern and the distance between lines 5 and 6 of the
green lines.
Two possibilities :
1) distance between red lines is smaller than distance between green
lines.
Turn screw 5 and 6 clockwise until distance between lines 5 and 6 is
the same for the red and green lines.
2) distance between red lines is greater than distance between green
lines.
Turn screw 5 and 6 counter clockwise until distance between lines 5
and 6 is the same for the red and green lines.
Due to this movement the lines 1, 2, 3 and 4 may be out of
convergence. Repeat the above mentioned steps for the respective
lines.
If all lines are correctly converged, press EXIT to return to the Test
pattern menu.
Select with or
then <ENTER>
<EXIT> to return.
4
1
6 5
3
2
CONVERGENCE
GREEN
BLUE ON GREEN
RED ON GREEN
HATCH
4
1
6 5
3 2
4
1
6
5
3 2