![background image](http://html1.mh-extra.com/html/barco/r92112011/r92112011_user-manual_4242641045.webp)
5. Setup
5. Block the vertical shift by tightening the bolt which can be reached through the small slot at the left side of the projector (seen
from the rear of it)
Image 5-13
Fixation screw for vertical lens shift locking system
6. Reinstall the top lens cover
C
AUTION
:
The shift motors will be damaged if lens shift is activated while the blocking system is tightened!
5.7.2
Locking / unlocking the zoom ring and the focus ring of the lens
Description
In very demanding applications (e.g. motion based systems), a small focus drift or zoom drift may occur. In order to avoid this, the
zoom ring and the focus ring of the lens can be locked mechanically on some of the lenses.
Depending on the lens article number, the zoom and focus locking system will be available or not.
C
AUTION
:
Make sure to unlock the zoom and focus ring before adjusting the zoom/focus!
Necessary tools
No tools.
How to lock the zoom ring and the focus ring of the lens?
Both zoom ring and focus ring are locked at the same time.
1. Install the lens and switch the projector to active state.
2. Wait for the lens to be fully heated up (i.e. after 15 minutes of projection)
3. Adjust the zoom and the focus of the lens
4. Tighten (i.e. clockwise) the zoom/focus locking knob until it is hand-tight
R59770066 SIM 7Q SERIES 08/12/2014
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Summary of Contents for R92112011
Page 8: ...Table of contents 4 R59770066 SIM 7Q SERIES 08 12 2014...
Page 14: ...2 Packaging 10 R59770066 SIM 7Q SERIES 08 12 2014...
Page 38: ...4 Installation 34 R59770066 SIM 7Q SERIES 08 12 2014...
Page 52: ...5 Setup 48 R59770066 SIM 7Q SERIES 08 12 2014...
Page 82: ...7 Advanced Image 7 50 Image 7 51 Image 7 52 78 R59770066 SIM 7Q SERIES 08 12 2014...
Page 139: ...7 Advanced Image 7 157 R59770066 SIM 7Q SERIES 08 12 2014 135...
Page 168: ...7 Advanced 164 R59770066 SIM 7Q SERIES 08 12 2014...
Page 184: ...8 Maintenance 180 R59770066 SIM 7Q SERIES 08 12 2014...
Page 190: ...10 Environmental information 186 R59770066 SIM 7Q SERIES 08 12 2014...
Page 196: ...C GLD alignment 192 R59770066 SIM 7Q SERIES 08 12 2014...
Page 200: ...D Image files 196 R59770066 SIM 7Q SERIES 08 12 2014...
Page 202: ...Glossary 198 R59770066 SIM 7Q SERIES 08 12 2014...
Page 206: ...Index Z zoom 41 locking 41 202 R59770066 SIM 7Q SERIES 08 12 2014...
Page 208: ...List of tables 204 R59770066 SIM 7Q SERIES 08 12 2014...