Barco R9842040 User Manual

TLD HB (0.8:1) Lens Kit  
Installation Manual  
R9842040  
R5976662/01  
22/12/2004  
Copyright ©  
All rights reserved. No part of this document may be copied, reproduced or translated. It shall not otherwise be recorded, transmitted or  
stored in a retrieval system without the prior written consent of Barco.  
Changes  
Barco provides this manual ’as is’ without warranty of any kind, either expressed or implied, including but not limited to the implied war-  
ranties or merchantability and fitness for a particular purpose. Barco may make improvements and/or changes to the product(s) and/or the  
program(s) described in this publication at any time without notice.  
This publication could contain technical inaccuracies or typographical errors. Changes are periodically made to the information in this  
publication; these changes are incorporated in new editions of this publication.  
Trademarks  
Brand and product names mentioned in this manual may be trademarks, registered trademarks or copyrights of their respective holders.  
All brand and product names mentioned in this manual serve as comments or examples and are not to be understood as advertising for  
the products or their manufactures.  
Table of contents  
TABLE OF CONTENTS  
1. TLD HB (0.8:1) Lens Kit ........................................................................................... 3  
1.1 Kit Contents ..........................................................................................................................  
1.2 Removing the installed lens..........................................................................................................  
1.3 Installing the new lens ...............................................................................................................  
1.4 Focusing the lens ....................................................................................................................  
1.5 Lens Formulas........................................................................................................................  
1.6 Cleaning the lens.....................................................................................................................  
Index...................................................................................................................... 9  
R5976662 TLD HB (0.8:1) LENS KIT 22/12/2004  
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Table of contents  
2
R5976662 TLD HB (0.8:1) LENS KIT 22/12/2004  
1. TLD HB (0.8:1) Lens Kit  
1. TLD HB (0.8:1) LENS KIT  
1.1 Kit Contents  
Kit Contents  
Contents  
TLD HB (0.8:1) Lens.  
Installation Manual.  
TorayseeTM Cloth.  
1.2 Removing the installed lens  
What has to be done?  
Removing the installed lens on the SLM series projector.  
Necessary Tools  
No tools necessary.  
WARNING: Risk of personal injury. Instructions for lens installation must be followed thoroughly.  
How to remove the installed lens?  
To remove the lens, follow the next procedure:  
1. Support the lens with one hand. (image 1-1)  
2. Move the handle of the lens anchor system to the left. (image 1-2)  
3. Take the lens unit out of the lens block. (image 1-3)  
Image 1-1  
Support the lens with one hand  
R5976662 TLD HB (0.8:1) LENS KIT 22/12/2004  
3
 
1. TLD HB (0.8:1) Lens Kit  
Image 1-2  
Move the handle of the lens anchor system to the left  
Image 1-3  
Take the lens out of the lens block  
1.3 Installing the new lens  
What has to be done?  
This new lens has to be installed on the SLM series projector.  
Necessary Tools  
No tools necessary.  
WARNING: Risk of personal injury. Instructions for lens installation must be followed thoroughly.  
How to install the new lens?  
1. Take the lens assembly out of is packing material and remove the lens caps on both sides.  
2. Move the handle (A) of the lens anchor system to the right. (image 1-4)  
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R5976662 TLD HB (0.8:1) LENS KIT 22/12/2004  
 
1. TLD HB (0.8:1) Lens Kit  
3. Push the lens in the lens block gap horizontally, until the lens clicks in lens anchor system.  
Caution: For a table mounted projector, hold the projector when pushing the lens into the lens block to avoid sliding off from  
the table.  
Image 1-4  
Lens installation  
1.4 Focusing the lens  
How to focus the lens?  
To focus the lens, follow the next procedure:  
1. Rotate the lens barrel (limited range!) for picture focusing. (image 1-5)  
Image 1-5  
Rotate the lens barrel for picture focusing  
R5976662 TLD HB (0.8:1) LENS KIT 22/12/2004  
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1. TLD HB (0.8:1) Lens Kit  
1.5 Lens Formulas  
Lens Formulas  
PD  
Projector  
SW = Screen Height (Image Height)  
Screen  
PD = Projector Distance, distance between screen and projector  
Image 1-6  
To calculate the distance between the projector front side and the screen (PD) for a given screen width (SW), use the following  
formula:  
SLM Projector  
SLM G5  
Formula (in meter)  
Formula (in inches)  
PD = 0.85 x SW + 0.05  
PD = 0.85 x SW + 0.05  
PD = 0.85 x SW + 0.05  
PD = 0.84 x SW + 0.05  
PD = 0.84 x SW + 0.05  
PD = 0.84 x SW + 0.05  
PD = 0.77 x SW + 0.05  
PD = 0.85 x SW + 1.97  
PD = 0.85 x SW + 1.97  
PD = 0.85 x SW + 1.97  
PD = 0.84 x SW + 1.97  
PD = 0.84 x SW + 1.97  
PD = 0.84 x SW + 1.97  
PD = 0.77 x SW + 1.97  
SLM G8  
SLM G10  
SLM R6  
SLM R8  
SLM R10  
SLM R12+  
RLM Projector  
RLM G5 (*)  
RLM G5+ (*)  
RLM H5 (*)  
RLM R6+  
Formula (Metric)  
Formula (Inch)  
PD = 1.06 x SW + 0.07  
PD = 1.06 x SW + 0.07  
PD = 0.84 x SW + 0.07  
PD = 0.77 x SW + 0.07  
PD = 1.06 x SW + 2.76  
PD = 1.06 x SW + 2.76  
PD = 0.84 x SW + 2.76  
PD = 0.77 x SW + 2.76  
(*) Optical adapter R9832650 is required  
1.6 Cleaning the lens  
To minimize the possibility of damaging the optical coating or scratching exposed lens surface, we have de-  
veloped recommendations for cleaning the lens. FIRST, we recommend you try to remove any material from  
the lens by blowing it off with clean, dry deionized air. DO NOT use any liquid to clean the lenses.  
Necessary tools  
Toraysee TM cloth (delivered together with the lens kit). Order number : R379058.  
How to clean the lens ?  
Proceed as follow :  
1. Always wipe lenses with a CLEAN TorayseeTM cloth.  
2. Always wipe lenses in a single direction.  
Warning: Do not wipe back and forwards across the lens surface as this tends to grind dirt into the coating.  
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R5976662 TLD HB (0.8:1) LENS KIT 22/12/2004  
 
1. TLD HB (0.8:1) Lens Kit  
3. Do not leave cleaning cloth in either an open room or lab coat pocket, as doing so can contaminate the cloth.  
4. If smears occur when cleaning lenses, replace the cloth. Smears are the first indication of a dirty cloth.  
WARNING: Do not use fabric softener when washing the cleaning cloth or softener sheets when drying the  
cloth.  
Do not use liquid cleaners on the cloth as doing so will contaminate the cloth.  
CAUTION: Other lenses can also be cleaned safely with this TorayseeTM cloth.  
R5976662 TLD HB (0.8:1) LENS KIT 22/12/2004  
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1. TLD HB (0.8:1) Lens Kit  
8
R5976662 TLD HB (0.8:1) LENS KIT 22/12/2004  
Index  
10  
R5976662 TLD HB (0.8:1) LENS KIT 22/12/2004  
Revision Sheet  
To:  
Barco nv Events/Documentation  
Noordlaan 5, B-8520 Kuurne  
Phone: +32 56.36.89.70, Fax: +32 56.36.88.24  
From:  
Date:  
Please correct the following points in this documentation (R5976662/01):  
page  
wrong  
correct  
R5976662 TLD HB (0.8:1) LENS KIT 22/12/2004  

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