Compaq MP1800 - Manual (Page 52)

5-2 Care and Maintenance
Part Number: 191443-001 - Writer: JGilbert - Saved by: J Abercrombie
Pages: 5 Words: 916 Saved date: 05/17/004:44 PM File Name: Ch05
■ Do not open the projector or attempt to service this product for
any other reason than to replace the lamp module. Adjust only
those controls that are covered by the operating instructions. If
the projector is not operating properly or has been dropped or
damaged, contact your Compaq authorized dealer, reseller, or
service provider.
Cleaning the Lens
To minimize the risk of damaging or scratching the lens surface,
this cleaning procedure has been developed. The first
recommendation is to remove any dust particles from the lens by
blowing them off with clean, dry, deionized air. However, this may
not be a convenient method, and an alternate method is described
below.
To clean the lens, use only a clean cloth and follow these steps:
CAUTION: Do not spray any type of fluid or cleaner
directly on the lens surface. Do not use liquid
cleaners.
1. Wipe the lens in a single direction with a clean, dry cloth. Do
not wipe back and forth across the lens surface.
2. If the cloth is dirty or smears the lens, wash the cloth. If the
cloth is still dirty after washing it or the fabric is damaged,
replace it.
✎ Do not use fabric softener when washing a cleaning
cloth or softener sheets when drying the cloth.