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5. Lenses & lens holder
5.8
Fixation of the Lens Holder front plate
When
fi
xing the Lens Holder front plate
After performing the procedure for Scheimp
fl
ug adjustment or Back Focal Length adjustment the Lens Holder front plate must be
secured in such a way that it doesn’t disturb the result of the adjustment.
Necessary tools
•
10mm nut driver.
•
3mm Allen wrench.
•
13mm nut driver.
How to
fi
x the Lens Holder front plate
Start the
fi
xation as follows (steps must be followed strictly) :
1. Project the framing test pattern for FLAT & SCOPE.
2. Zoom the projected image until the edges of the projected test pattern matches with the edges of the projection screen.
FLAT
SCOPE
Image 5-42
3. Turn in the three set screws indicated with reference 11 image 5-43 without disturbing the projected image. Tighten lightly . Do
not turn in the set screw at the lower left of the Lens Holder!
Note:
Ensure that the edges of the projected test pattern remain in place on the screen. Any movement of the image will affect
the Scheimp
fl
ug adjustment.
4. Fasten the lock nut (reference 21 image 5-43) of the three set screws. Use a 10mm nut driver. Ensure the image doesn’t move.
11
21
11
Image 5-43
5. Gently turn (by hand) the Scheimp
fl
ug adjustment nut at the lower left of the Lens Holder (reference 4 image 5-44) against the
Lens Holder front plate without disturbing the projected image.
6. Turn in the set screw at the lower left of the Lens Holder (reference 14 image 5-44) without disturbing the projected image. Use
a 3mm Allen wrench.
Note:
Ensure that the edges of the projected test pattern remain in place on the screen. Any movement of the image will affect
the Scheimp
fl
ug adjustment.
Tip:
Fasten the set screw and the Scheimp
fl
ug nut alternately, without disturbing the projected image, until the Scheimp
fl
ug
nut and set screw are completely tightened.
86
R5905963 PROMETHEUS SERIES 09/03/2015
Summary of Contents for Prometheus I
Page 1: ...Prometheus series Installation safety manual R5905963 00 09 03 2015 ...
Page 15: ...1 Safety PR Image 1 2 R5905963 PROMETHEUS SERIES 09 03 2015 11 ...
Page 92: ...5 Lenses lens holder 88 R5905963 PROMETHEUS SERIES 09 03 2015 ...
Page 124: ...7 ICMP 120 R5905963 PROMETHEUS SERIES 09 03 2015 ...
Page 130: ...8 Communicator Touch Panel 126 R5905963 PROMETHEUS SERIES 09 03 2015 ...
Page 134: ...9 Starting up 130 R5905963 PROMETHEUS SERIES 09 03 2015 ...
Page 152: ...10 Removal and installation of the projector covers 148 R5905963 PROMETHEUS SERIES 09 03 2015 ...
Page 176: ...13 Specifications 172 R5905963 PROMETHEUS SERIES 09 03 2015 ...
Page 186: ...14 Pin configurations 182 R5905963 PROMETHEUS SERIES 09 03 2015 ...