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.
Remove the filter frame using both hands.
Clean the filter using a cleaner.
Filter
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.
Caution 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.
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