-10-MaintenanceCleaning the projector cabinetCleaning the projection lensUnplug the AC power cord before cleaning.Gently wipe the projection lens with a cleaning cloth thatcontains a small amount of non-abrasive camera lenscleaner, or use a lens cleaning paper or commercially avail-able air blower to clean the lens.Avoid using an excessive amount of cleaner. Abrasivecleaners, solvents, or other harsh chemicals might scratchthe surface of the lens.Unplug the AC power cord before cleaning.Gently wipe the projector body with a soft dry cleaning cloth.When the cabinet is heavily soiled, use a small amount ofmild detergent and finish with a soft dry cleaning cloth. Avoidusing an excessive amount of cleaner. Abrasive cleaners,solvents, or other harsh chemicals might scratch the sur-face of the cabinet.When the projector is not in use, put the projector in an ap-propriate carrying case to protect it from dust and scratch-es.CAUTIONDo not use any flammable solvents or air sprays on the pro-jector and in its vicinity. The explosion or fire hazard mayoccur even after the AC power cord is unplugged becausethe temperature inside the projector is extremely high due tothe lamps. In addition, there is a risk that the internal partsmay be damaged not only by the flammable air spray butalso by the cold air.Cleaning the projectorWhen moving the projector or while it is not in use, replacethe lens cover.Thread the string through the hole on the lens coverand then tie a knot in the string to secure it in place.To pass the other end of the string into the hole onthe top of the projector and pull at it.Attaching the lens cover12