Chapter 7 Maintenance
7.3 Filter cleaning
Since a clogged filter mesh will seriously affect exposure results, clean the
filter at least every three months.
1) Turn OFF the power supply.
2) Remove the filter frame from the
machine.
3) Remove the filter and cleanse it
with the cleaner (with the frame
attached).
4) Remount the filter frame back in
its original position.
If the filter is not mount-
ed, the cylindrical lens
will immediately be
soiled with dust and dirt.
Also, the plate surface
will become scratched.
Caution
- 49 -
Remove the
filter frame
using both
hands.
Clean the filter
using a
cleaner.
Filter