Message Display At A Paper Jam - Mita DP-2800 Service Manual

5A2

Message display at a paper jam

When paper jammed within the printer system, the sensor(s) triggers the signal to the
engine controller, which indicates the jam position. At the same time, the engine controller
causes the message display to show Open front cover. This urges the user to refer to the
instructions that is affixed at the back side of the front cover of the printer.
A sample of the display transition when a jam occurred follows. Read through from top to
bottom.
When a paper jam occurs, the display shows:
After opening the front cover, the actual jam
positions are indicated:
As the paper is removed in order of the display,
the specific position code will go out.
When all jam locations are cleared of jam, the
display shows:
Close the front cover. The printer starts
warming up.
When the printer reverts to normalcy, the
printing job resumes.
4-28
Paper jam
Open front cover
Paper jam
C, F, G, H, I, 6
Paper jam
F, G, H, I, 6
Front cover
Open
Please wait
Processing
PAR 600 A4 001