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Service Manual JET3 S E R V I C E - D O C U M E N T A T I O N Next step: print head adjustment!
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Service Manual JET3 S E R V I C E - D O C U M E N T A T I O N 2. Touch the icon „wrench” and change to the menu „print head“. Turn off the function “Ink-Flow-Sensor”.
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Service Manual JET3 S E R V I C E - D O C U M E N T A T I O N Rotating the upper adjusting screw CW, the ink stream is moving a little bit angular in direction of the gutter tube top edge.
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Service Manual JET3 S E R V I C E - D O C U M E N T A T I O N Hint: Due to the constructional positioning of the adjusment screws, there will be always a movement like a skew during the adjusment on any screw. Due to this existing skew, usually both adjusting screws must be adjusted for the correct attitude.
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Service Manual JET3 S E R V I C E - D O C U M E N T A T I O N Sequence of adjustment: Open the 5 retaining screws of the mounting plate untill it could be moved lightly by hand.
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Service Manual JET3 S E R V I C E - D O C U M E N T A T I O N 8. Close and open again the nozzle seal. Do a final check up for the correct position of the ink...