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Checking and solving nozzle clogging
Make test plotting to check whether there is nozzle clogging or other plotting failures.
If the finished test pattern shows any sign of abnormal conditions, carry out the cleaning function.
• To perform the test plot on a cut sheet medium, use a medium whose size is
A4 or larger with placed in landscape configuration.
• If a normal test pattern cannot be obtained even after the cleaning function
is executed, clean the wiper and ink cap.
• When in use of a roll medium, the back side of roll medium will loosen after
test plotting, for the medium returns to the plot original point by pushing the
[REMOTE] or [FUNCTION] key.
Uproll the roll medium by hands before plotting, and set it tidily. The loos-
ened roll medium will cause the inferior image quality.
Test pattern
Normal pattern
Abnormal pattern
Nozzle is dirty
- 2.20 -
page.3.4
Clogged with ink
Out put direction
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