MIMAKI DM2-1810, Operation Manual

Page: 101 / 146

- 6.3 -
If image quality declines
Corrective measures against problems where satisfactory image quality is not provided are described
in this station. Take measures in accordance with actual state of the picture.
If the measures fail fix the machine, contact your local MIMAKI distributor or MIMAKI office call
for service.
While lines/thin spots are obvious or dark stripes occur (In the direction of travel of the
head)
Corrective measure : Clean the head. ( page 2.13)
Corrective measure : Clean the interior of the station.
( page 5.8)
Corrective measure : Conduct the [Feed Correct] function. ( page 2.15)
Corrective measure : If slip of paper is present in the head path, for example,
above the work plate, remove it.
Characters fluctuate doubly or triply into paper feed
Corrective measure : Conduct the [Feed Correct] function. ( page 2.15)
Displacement is observed between outward and inward plotting
/
The respective color ink injected by the respective color heads do not properly overlap
Corrective measure : Adjust “Y (outward and inward)” in [Print Adjust] function.
( page 5.6)
Large ink drop on medium
Corrective measure : 1. Clean the wiper. ( page 3.4)
2. Clean the ink caps. ( page 3.4)
3. Clean the bottom of the slider. ( page 3.3)
4. Execute the head cleaning [normal]. ( page 2.13)
5. If ink drop occurs again over time, perform Head cleaning
[Hard]. ( page 2.13)
6. Dust the work.
7. Dust the table.
Become lighter during the printing and then plotting without ink
Corrective measure : Reduce the printing density by resetting the RIP setting or
remaking the data.
Some strip streaks occur on the image with narrow plot width
Corrective measure : Set the head return speed, SLOW. ( page 4.5)