4
Auxiliary Functions
4-4 EP1085
4.3 Drum Dehumidifier Function
During times of high humidity or when
there are sudden rapid changes in
humidity (especially when you are
using a heater in winter),
condensation
*1
could form on the
surface of the PC Drum
*2
, resulting in
blotchy copies. In such instances, use
the Drum Dehumidify Key to dry the
surface of the PC Drum.
*1: Condensation:
A phenomenon in which small drops of water are formed on cold surfaces,
such as the surface of the PC Drum.
*2: PC Drum:
Functions in the copier as film does in a camera.
1 Press the Drum Dehumidify Key.
This sets the copier into the Drum
Dehumidifier Mode which lasts for
90 seconds.
2 Make a copy to check that the copy
image is clear.
Run the Drum Dehumidifier cycle
once again if the copy image is not yet clear.
Useful Tip
A copy cycle can be initiated even while the copier is in the Drum
Dehumidifier Mode.
Meter Count
Toner
Drum Dehumidify
Before a Drum
Dehumidifier Operation
After a Drum
Dehumidifier Operation
Meter Count
Toner
Drum Dehumidify
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