5. Lenses & lens holder
Necessary tools
•
Allen key 3 mm
•
Nut driver 13 mm
•
Nut driver 10 mm
How to adjust
1. Project a green focus pattern. For a 4K projector, use the 4K test pattern. Otherwise, use the 2K test pattern.
Image 5-37
2. Loosen the lock nuts (a, b, c and d). See image 5-36.
3. Loosen the 4 set screws (A, B, C and D) by 1 cm. See image 5-36.
4. Fully loosen lock nut 4. See image 5-36.
5. Optimize the focus of the projected image as follows:
a) Turn the Scheimp
fl
ug adjustment nuts 1, 2 and 3 until the front of the nut is equally aligned with the front of the threaded rod.
b) Adjust the focus in the center of the screen (F) using the motorized focus control.
1
2
3
F
Image 5-38
Center focusing
6. Sharpen bottom left corner of the screen by adjusting nut 1.
R5905963 PROMETHEUS SERIES 09/03/2015
83
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 ...