6 Service and Maintenance
6–12 Edition October 1998
0 Cleaning using Film Cleaner
(Soiling which could not be removed
by dabbing and cleaning with ethanol)
Depending on the type of original, other
cleaning agents (i.e. solvents, such as
naptha, film cleaner or similar) can be used
to supplement ethanol. Experiment for best
results.
These agent should be used to supplement
ethanol, and you should always finish off
cleaning with ethanol.
0 Removing Dust with Adhesive Roller
(Dust that could not be removed
following normal procedures)
Place the original flat on a clean, smooth
and flat plate with the surface to be cleaned
facing upwards.
Roll an adhesive roller over the original
without stopping.
The original is electrostatically charged –
the roller must be dry before using it again
(clean using water).
Remove the original. (Then proceed as in
normal dust removal)
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