Instruction manual

4-9
Chapter4 Troubleshooting Guide
4. Troubleshooting
When trouble has occurred, nd the symptom from the table below and solve the trouble according to the
solution. If you cannot solve the trouble, contact your dealer.
Symptom Cause Solution
The machine does not start
even when the key
is
pressed.
The power cord is not inserted to
the wall socket.
Insert the power cord to the wall socket.
The power is not on. Turn on the power switch. ( p.2-2)
There is no paper on the paper feed
tray.
Stack paper on the paper feed tray. (
p.2-2)
Paper has not reached the guide
plate of the paper feed tray.
Push in the paper until its lead edge
touches the guide plate. ( p.2-2)
A paper jam has occurred. Remove the jammed paper.
( p.4-1)
The top cover is open. Close the top cover.
A trouble has occurred inside the
machine.
Call your dealer.
The paper feed tray has been
lowered.
Lower the paper set lever to raise the
paper feed tray. ( p.2-3 )
When the key is
pressed, the paper feed rings
rotate but no paper is fed.
The paper has not been fanned well. Fan the paper well. ( p.1-12 )
The paper is curled. Straighten the paper curl.
The paper is thick. Move the paper feed pressure adjustment
knob to increase the paper feed pressure
level.
( p.2-4)
The paper is outside the
specications.
Use paper that meets specications. (
p.6-1)
The paper is not folded at the
proper folding position.
The paper folding plate is not
installed properly.
Install the paper folding plate properly. (
p.1-5)
Static electricity has occurred in the
paper.
Fan the paper well. ( p.1-12)
Spray a commercially-available air duster
on the rubber roll.
Use thicker paper.
Paper is double-fed frequently. The paper feed pressure is strong. Move the paper feed pressure adjustment
knob to decrease the paper feed pressure
level. ( p.2-4)
The separating pressure is weak. Turn the separating pressure adjustment
dial to increase the separating pressure.
( p.2-4)
The paper separator is dirty. Clean it with alcohol. ( p.5-3)
The sheets of paper are sticking to
each other and cannot be separated.
Fan the paper well. ( p.1-12)
The paper is outside the
specications.
Use paper that meets specications. (
p.6-1 )
A trouble has occurred inside the
machine.
Call your dealer.