![background image](http://html1.mh-extra.com/html/barco/sim-7qp-hb/sim-7qp-hb_user-manual_4252429045.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
R59770330 SIM 7QP SERIES 08/12/2014
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Summary of Contents for SIM 7QP HB
Page 8: ...Table of contents 4 R59770330 SIM 7QP SERIES 08 12 2014...
Page 12: ...1 Introduction 8 R59770330 SIM 7QP SERIES 08 12 2014...
Page 38: ...4 Installation 34 R59770330 SIM 7QP SERIES 08 12 2014...
Page 52: ...5 Setup 48 R59770330 SIM 7QP SERIES 08 12 2014...
Page 82: ...7 Advanced Image 7 50 Image 7 51 Image 7 52 78 R59770330 SIM 7QP SERIES 08 12 2014...
Page 139: ...7 Advanced Image 7 157 R59770330 SIM 7QP SERIES 08 12 2014 135...
Page 168: ...7 Advanced 164 R59770330 SIM 7QP SERIES 08 12 2014...
Page 182: ...8 Maintenance 178 R59770330 SIM 7QP SERIES 08 12 2014...
Page 188: ...10 Environmental information 184 R59770330 SIM 7QP SERIES 08 12 2014...
Page 194: ...C GLD alignment 190 R59770330 SIM 7QP SERIES 08 12 2014...
Page 198: ...D Image files 194 R59770330 SIM 7QP SERIES 08 12 2014...
Page 200: ...Glossary 196 R59770330 SIM 7QP SERIES 08 12 2014...
Page 204: ...Index 200 R59770330 SIM 7QP SERIES 08 12 2014...