Barco BARCOELM R18, Owner'S Manual

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3. Installation Guidelines
5. Take the new lens out of its shipping carton and remove the lens covers.
6. Turn the lens into the lens holder by turning clockwise.
7. Push the
↓
key to bring the lens bridge back on its position.
8. Press EXIT to return to operational mode.
Installation of LD lenses :
LD lens will be delivered with an adapter ring.
They can be mounted in the same manner as QLD lenses.
No motorized zoom function is standard available. To add this motorized zoom function to the lens, a zoom ring kit has to be ordered
separately.
Zoom ring kits :
For LD(2.5-4:1) and LD(4-7:1) lens : R9840310
For LD(1.5-2.5:1) lens : R9840320
Use of lenses of compatiteurs.
The lenses of competitors can be used in this ELM projector in combination with a lens mount adapter ring kit. This kit can be
ordered separately, order number :
R9840370 .
Why using an adapter ring? The ELM lens holder has been designed for QLD type lenses. These lenses in turn have been designed
for the SXGA DLP chip. This chip is bigger than the XGA chip. In order to offer sufficient lens shift capabilities and corner focus
performance, the diameter of the QLD lenses is larger than the LD type.
3.8.5 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 Toraysee TM 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.
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.
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.
Other lenses can also be cleaned safely with this Toraysee
TM
cloth.
3.9 Battery Installation in the RCU
How is the battery delivered ?
A battery (not yet installed to save the battery life time) is delivered inside the plastic bag with the power cord.
20 R5976333 BARCOELM R18 17092002