Riso MZ770, Руководство пользователя

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Troubleshooting
Troubleshooting 283
An error indication does not
disappear even though
consumables (ink, master roll)
are set. The consumables (ink, master roll)
have not been correctly set. After inserting the Ink Cartridge, turn it
clockwise (
) to lock. Or set the Ink
Cartridge again.
)
p.246
Set a master roll so that the mark
comes to the left, and set the Master
Making Unit.
)
p.243
The Ink Cartridge does not contain
ink information. Do not remove the label attached on the
Ink Cartridge outlet section. If you did so,
set a new Ink Cartridge.
)
p.243
The master roll does not contain
master information. Do not remove the section from the
master core. If you did so, set a new
master roll.
)
p.243
The Master Disposal Box
cannot be removed. The “Protect” setting is ON. If the “Protect” setting is ON, the Master
Disposal Box cannot usually be removed.
)
p.190
The Master Disposal Box lever is
locked. Slide the Master Disposal Box lever to the
right to unlock.
If the Master Disposal Box is padlocked,
contact the administrator to undo the
padlock.
)
p.248
There is no image on copies. The original is placed face up. Place the original face down. (This is also
true for the ADF unit)
Some areas are missing in the
printed copy. The Platen Glass (and/or the ADF
Scanner Glass) is not clean. Clean the Platen Glass (and/or the ADF
Scanner Glass).
)
p.256
A foreign object may exist on the
master. Pull out the Print Drum and check if any
object exists on the master. If a foreign
object exists between the master and the
drum, remove the master. Then set the
drum and perform the master-making
operation again.
• The paper size placed on the
Paper Feed Tray was not the same
as the size of the original at the
time of the master-making process.
• The Feed Tray Paper Guides were
not fit to the width of paper at the
time of the master-making process.
A master is made according to the size of
paper placed on the Paper Feed Tray;
namely the width of the Feed Tray Paper
Guides and the length of paper. If the size
of paper placed on the tray is smaller than
the size of the original, a master is not
made for the entire original. Set the same
size of paper on the tray as the original
and perform the master-making operation.
Problem Possible Cause Action