GRAPHTEC SignJet JS310 Series Setup Manual page 82

■Other problems
Symptom
The media jammed.
The media cannot be
taken up.
The waste ink tanks are
full.
SignJet JS310 Series Set Up Guide
Cause
The edges of the media
curled up, and became
jammed.
The media shifted
touched the printheads.
The gap between the media
and the printheads was
insufficient, causing
media to touch
printheads.
The switch setting
incorrect.
The take-up sensor
adjustment is incorrect.
Corrective measure
The edges of the media may curl up if the media
edge guards are not used. Be sure to use the
media edge guards.
If the media touched the printheads, perform a
printhead cleaning operation (See section VII.6
Printing the Nozzle Check Pattern).
and If the heater temperature is too high, reduce it.
Check whether the media has been loaded at an
angle. Make sure that the media is loaded so that
it is straight.
Perform a printhead cleaning operation (See
section
VII.6
Pattern).
Raise the height of the printheads.
Perform a printhead cleaning operation (See
the section
VII.6 Printing the Nozzle Check
the
Pattern).
is See section
VI.2 Winding the Media onto the
Take-up Unit in this manual for the correct switch
setting procedure.
Check whether the sensor is being affected by
direct sunlight or indoor lighting.
See section VI.2 Winding the Media onto the
Take-up Unit in this manual for the sensor
adjustment procedure.
Firmly tighten the caps on the waste ink tanks and
then dispose of them as industrial waste.
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Printing the Nozzle Check