Duplo DC-445, Инструкция по эксплуатации, Страница: 32 / 48

29
Adjusting Document Feed
Elevator level (Feed tray)
The elevator level should be adjusted in the following cases.
a. The machine does not feed.
Turn the knob in the counterclockwise direction (to a
smaller number).
The level of the elevator is raised.
b. The machine feeds multiple sheets at once. (double feed)
Turn the knob in the clockwise direction (to a larger
number).
The level of the elevator is lowered.
Separator
The height of the separator should be adjusted in the following
cases.
a. The machine does not feed.
Turn the knob in the clockwise direction. (to a larger
number)
The position of the separator is lowered.
b. The machine feeds multiple sheets at once. (double feed)
Turn the knob in the counterclockwise direction (to a
smaller number).
The position of the separator is raised.
Airflow
The amount of airflow should be adjusted in the following cases.
a. The machine does not feed.
Turn the knob in the clockwise direction (to a larger
number). The amount of airflow is increased.
b. The machine feeds multiple sheets at once. (double feed)
Turn the knob in the counterclockwise direction (to a
smaller number). The amount of airflow is decreased.