FARO® Laser Scanner Focus3D X 130 ManualJanuary 201416Chapter 3: Safety Precautions and Maintenance• Only use cleaning fluid WITHOUT alcohol or acetone to clean the optics.We recommend alcohol-free lens cleaner that can be found in most opticalsupply stores.• In the event acetone accidentally comes in contact with the mirror or lens,IMMEDIATELY rinse with water (distilled, if possible).• Turn the scanner off before cleaning the optics.What's needed:• Compressed air spray (oil-free - optical supply store)• Alcohol free cleaning fluid in spray bottle / dropping bottle• 1 Package lens tissue (optical supply store)• 1 Package laboratory cloths (lint-free)• 1 Pair of tweezers or forceps• 1 Pair of non-powdered glovesAdditionally for a greatly contaminated mirror:• Mild neutral soap (optical supply store)Slightly Contaminated MirrorHandling lens tissue: Fold two or three pieces of lens tissue and clamp them inthe tweezers or forceps.• First, use a little compressed air spray (oil-free) to clean the surface of theoptics.Figure 3-2 Folding and Clamping Lens Tissues