Before taking a phenomenon as a trouble
4-3
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Routine Maintenance
Phenomenon Cause Remedy
Slippage of sheet arises in cutting.
The sheet was bent and came off
the backing paper and thus there
are air bubbles between them.
When a long leaf sheet is to be cut,
take care not to bend the sheet while
feeding or cutting it and do not put
any extra load on the sheet.
When a long leaf sheet is to be cut,
provide a sufficient space for working
in the direction of sheet feeding.
Front: 1.5 m or more
Rear: 1.5 m or more
The setting direction (Front / Rear)
of the sheet and the direction
specified on the data do not agree
with each other.
Correct the sheet setting or data
setting.
The sheet comes in contact with the
floor surface. (The front end of the
sheet is cut aslant.)
Decrease the cutting speed (SPEED)
to reduce the load on the sheet when
it comes in contact with the floor
surface.
The side margins of the sheet
beside the pinch rollers are not
enough.
Provide a side margin of 20 mm
or more on each side of the
sheet beside the pinch rollers.
The tool is dragged during
operation.
An unexpected imprint of the cutter
remains on the sheet.
The sheet is warped.
Load the sheet on the plotter so that
the sheet is not warped.
The sheet is warped.
Turn the power off and try to lift/lower
the tool holder by hand.
If the tool holder does not move up
but remains in the lower position,
contact your distributor.
An extremely thick sheet is used.
Use a sheet meeting the
specification.
Change the settings of UP HEIGHT
(
P.3-79)
Some parts remain uncut. Low pressure on the cutter blade.
Increase the setting value of
[ADJPRS OFS].
Raise the cutter pressure, and check
the result -> Test plotting “SQUARE
CUT”
Check that [PRESS COMP.] is on.
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