3. Installation Guidelines2. 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.C AUTION : Do not use fabric softener when washing the cleaning cloth or softener sheets when drying thecloth.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.3.12 Battery InstallationHow to install?The batteries, not yet installed to save the battery life time, are delivered inside the plastic bag with the power cord.1. Remove the battery cover on the backside of the remote control by pushing the indicated handle a little towards the bottom ofthe RCU. (image 3-15)2. Lift up the top side of the cover at the same time. (image 3-16)3. Insert the 2 new 1,5 V batteries as indicated in the RCU. (image 3-17)4. Put the battery cover back in place.Image 3-15Push the indicated handleImage 3-16Lift up the cover+RCU TopImage 3-17Insert the 2 batteriesR5976870 BARCOREALITY SIM 5PLUS/SIM 5R 04/04/2007 23