Infocus IN136UST 用户手册
IN134UST/IN136UST User’s Manual
Cleaning the Projector
Cleaning the projector to remove dust and grime will help ensure trouble-free operation.
Cleaning the Projector Mirror:
1. Remove dust the lens with a lens blower (available from most camera shops) to prevent
scratching the mirror when it is wiped.
2. Gently wipe the lens with a lens cleaning cloth, or alternately, use a lens cleaning tissue in
conjunction with a small amount of lens cleaning fluid.
Cautions:
1. Always turn the projector off and allow to cool for at least 30 minutes prior to cleaning.
2. Never touch the projector mirror or lens directly by hand.
3. Only use lens cleaning tissues. Rough cloth can damage the lens and mirror.
4. Do not use abrasive cleaners, solvents or other harsh chemical cleaners.
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