Preoperational Cleaning Procedures
To clean the equipment before operation, proceed as follows:
a. With a soft camel's hair brush, remove dust from the printing glass,
masking blades, and upper surfaces of the printer. Be sure that NO lint or
brush hairs cling to the printing glass.
b. Remove fingerprints from the printing glass by using soap and water,
and dry with a lintfree cloth.
c. Remove dust or dirt from the diffusion glass. If necessary, remove
the printing and diffusion glasses (figure 22) and wash them with soap and
water. After washing, dry them carefully and replace them in their original