The ink jet should be absolutely parallel to the deflection plates.
For the optical evaluation of the jet position it is important that the
angle of view is exactly adjusted vertically from above via the charging
tunnel and ink jet to exclude parallax errors as far as possible.
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 (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.
The ink jet should be absolutely parallel to the deflection plates.
For the optical evaluation of the jet position it is important that the
angle of view is exactly adjusted vertically from above via the charging
tunnel and ink jet to exclude parallax errors as far as possible.
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