Barco R9003110 - Manual (Page 22)

3. Installation Guidelines
C AUTION : Never transport the projector with the lens mounted on it !
Always remove the lens before transporting the projector.
3.4.5 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.
W ARNING : 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.
C AUTION : Other lenses can also be cleaned safely with this Toraysee TM cloth.
3.5 Batteries
Overview
• Battery installation
3.5.1 Battery installation
How to install the battery
Two batteries are packed together with the RCU. Before using your RCU, install first these batteries.
1. Remove the battery cover on the backside by pushing the handle a little towards the bottom of the RCU.
2. Lift up the top side of the cover at the same time.
3. Insert the batteries as indicated in the RCU.
4. Put the battery cover on its place.
18 R5976741 MGP 15 MEDICAL GRADE PROJECTOR 28/04/2004