JD JDL-420 Series, Руководство пользователя

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（2）Remove the ink knife, use a deep cleansing ointment on the cleaned ink roller
for deep cleaning, then start the machine to make the ink roller running for 3 to 5
minutes, the deep cleaning cream can clean the stubborn ink wax.
（3）Then spray the calcium removal agent on the ink roller, start the machine to
make the ink roller running for 3 to 5 minutes, so that it is fully mixed with the
cleaning cream on the ink roller.
（4）About 5 minutes shut down, so that the roller calcium removal agent and
cleaning cream stay on the roller chemical effect.
（5）Close the ink knife once again, start the machine to make the ink roller
running 3 to 5 minutes, use the UV wash water to clean the roller again, and finally
use water to thoroughly wash the roller clean.
After deep cleaning, the surface of the roller is clean and the elastic of the
rubber layer is restored, and the ink transfer performance is improved.
If it is not possible to clean the surface of the roller with stubborn wax, remove
the roller from the machine for manual cleaning. If it is not possible to clean the
surface, the rollers must be replaced
三、Roller Installation
3.1、Recommended Pressure for Printing Roller Adjustment
Figure 3.1 shows the recommended pressure for the adjustment of ink and water
rollers. The width of the indentation is shown in the list in millimeters.
Fig.3.1 The recommended pressure for the adjustment of ink and water rollers