● Remedial Action to Be Taken in the Event of a Printing Failure 8-11
No.
Printing failure
description
(phenomenon)
Probable cause Solution Reference
4
Disordered
characters
There are water, oil, or
other deposits on the print
target surface.
● Make prints with the print
target clear of deposits.
-
The ink pressure has
changed.
● Adjust the ink pressure
for the standard value.
7-29
Ink and foreign matter are
stuck to the charge and
deflection electrodes.
● Clean the charge and
deflection electrodes.
2-5
The flow within the nozzle
is restricted.
● Backwash the nozzle. 7-13
The ink has deteriorated. ● Replace the ink. 7-7
The excitation V-ref. value
is improper.
● Adjust the excitation V-
ref..
7-30
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