Turn on the JET3 by touching the dark touch-display (1) at any position (Duration
of touching approx. 2 sec.).
The main menu (2) with the message <Initialization> (3) is displayed.
After initialization the device starts automatically with the bleeding of the system.
During the process the message <Bleeding> (4) is displayed.
Wait until the bleeding process is finished.
Note: Do not cancel the bleeding cycle ahead of time!
Press the button <ServiceFunctions> (5) and the option <Printhead> (6) or
press the Icon <Service> (7) and the tab <Printhead> (8).
The tab <Printhead> (9) in the dialog box „Hydraulic/ Print head Test“ is now
displayed.
Now turn off the jet monitoring with the button <Ink-Flow-Sensor active> (10).
An activated jet monitoring is marked by a on the button
Remove the print head cover (11).
Press the button <Jet Adjust> (12). The gutter motor of the print head is now
moving automatically to the required setting position (approx. 4200).
Note: Smaller deviations from the given setting position are in the tolerance range
of the system!
The ink jet has to be now adjusted with the two setting screws 13) according to
the following picture on the next pages (jet adjustment (step2)) to the gutter tube
(14).
By turning the upper setting screw (13.1) clockwise the ink jet moves to the
direction of the gutter tube top edge. Counter-clockwise the jet moves to the
direction of the gutter tube bottom edge.
Note: Line of sight from the nozzle to the gutter tube.
By turning the lateral setting screw (13.2) clockwise the ink jet moves to the
direction of the left gutter tube angle. Counter-clockwise the jet moves to the
direction of the right gutter tube angle.
Note: Line of sight from the nozzle to the gutter tube.
After carried out adjustment of the jet position in the gutter tube the complete jet
generation unit has to be adjusted in the charging tunnel (15) and in the deflection
plates in this way that the ink jet is parallel and flush with the left angle of the
charging tunnel.
Note: Line of sight from the nozzle to the gutter tube.
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