JD JDL-420 Series, Руководство пользователя

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the wash-bath scrapper to the appropriate height, re-tighten the six fastening
screws of the wash-bath scraper according to the contact situation of the wash-bath
scrapper and the toner. When adjusting the height of the blotting film, ensure that
the height of the two ends of the blotting film is the same.
八、Use and Maintenance of Alcohol Circulating Refrigeration Water Tank(including
Intermediate Box)
When connecting and using an alcoholic cycle refrigeration tank (including an
intermediate tank), care should be taken to ensure that the transmission lines are
open and that the connections on the pipeline are firmly connected and leak free. At
the same time, the outer surface of the infusion tube (including incoming and
outgoing water) should be wrapped with a layer of thermal insulation tube to prevent
condensation of water droplets on the pipeline.
The specific operation and use and maintenance methods of the alcohol run version of
the cycle refrigeration tank (including the middle box) are described in the "Manual
for the Use of Alcohol Run Edition Cycle Refrigeration Water Tank".
九、Use and adjustment of ink remote control
It is euquipped with ink remote control, which uses 13 ink keys motor to control. It
can track and control the ink prepositioning and ink color ratio adjustment on the
central console.
The specific methods for the use and adjustment of ink remote control (including the
central console) are described in the "Machine Electrical Use Manual" and the "Ink
Remote Control usage instruction manual."
十、Use of roller cooling devices
In long-term printing or high-speed printing, in order to reduce the impact of ink
heating on the printing quality, it is necessary to turn on the ink roller cooling
device to cool the ink roller and ink temperature, so that the ink performance is
not affected by the printing time and high-speed printing during the printing
process. Improve the stability of printing quality.
Before turning on the ink roller cooling device, it ensures that the cooling water
pipeline is unobstructed, and the connections on the pipe road are firmly connected
and no leakage.
The method of opening the ink roller cooling device is: start the water cooler,
adjust the setting temperature and other parameters on the control screen of the