DEK INFINITY USER MANUAL.pdf.pdf - 第312页
INFINITY &21680$ %/(5(3/ (1,6+0(1 76 9257(;81' (56&5 ((1&/($ 1(5 9.28 User Manual Software Versi on 7 V OR TEX UNDERSCREEN CLEANER Provision is made on the print er for automatic under screen cleaning…
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Software Version 7 User Manual 9.27
15.Rotate the take up roll one complete revolutions against the motor clutch to
tension the cleaner paper across the cleaner squeegee assembly.
16.Ensure the cleaner paper has been routed correctly, from underneath the
paper roll (1) rearwards across the squeegee assembly and threaded between
paper rod and shaft (2).
17.Press Prime Paper (F5). The message ‘Press the two control buttons to
feed paper’ is displayed.
18.Press Lower Head (F2).
19.Remove the head prop.
20.Select Confirm (F1).
21.Lower the printhead using two button control.
22.Close the printhead cover.
23.Press the System button.
1
2
Lower
Head
Board
Clamps
Prime
Paper
Prime
Solvent
Exit
Lower
Head
Board
Clamps
Prime
Paper
Prime
Solvent
Exit
Confirm Cancel
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9.28 User Manual Software Version 7
VORTEX UNDERSCREEN CLEANER
Provision is made on the printer for automatic underscreen cleaning. This is
carried out using a cleaning cassette which contains a wet and a dry cell. The
wet cell is impregnated with an appropriate solvent. A cleaning cycle consists
of a single return stroke incorporating a wet and dry wipe with or without
vacuum.
The cleaning options can be programmed into a particular product file so that
they take place at preprogrammed intervals or they can be selected, directly from
the MMI, to take place at the operators discretion.
Programming
Operation
The screen clean parameters can be setup when editing a product file, while
setting up a new product. It may be more convenient to set these after the
product has been setup and printed and screen cleaning requirements have been
decided upon.
The parameters to be edited that affect the operation of the underscreen cleaner
are listed below with a definition of each as an aid to setup:
Front Start Offset The distance, in from the front edge of the board, at which the cleaner is to finish.
While a Vortex USC is in use the minimum value is extended from 0 to -60mm.
Rear Start Offset The distance, in from the rear edge of the board, at which the cleaner is to start.
While a Vortex USC is in use the minimum value is extended from 0 to -60mm.
Minimum Maximum Increment Default
-60mm 60mm 1mm 30mm
Minimum Maximum Increment Default
-60mm 60mm 1mm 30mm
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Software Version 7 User Manual 9.29
Vortex Cassette Life This parameter sets the number of cleaning strokes that are applied before a
cleaning cassette is replaced.
Vortex Clean Rate This parameter sets the frequency (in print cycles) at which screen cleaning
occurs.
Vortex Solvent Rate This parameter sets the frequency (in cleaning cycles) at which solvent is
dispensed.
Vortex Vacuum Start The distance, in from the front edge of the board, where vacuum is applied.
Vortex Vacuum Stop The distance, in from the front edge of the board, where vacuum application is
stopped.
Vortex Vacuum Rate This parameter sets the frequency (in cleaning cycles) at which vacuum is
applied.
Vortex Vacuum
Period
This parameter sets the period for which vacuum is applied.
Dry Clean Speed This parameter sets the speed of the screen clean return stroke.
Minimum Maximum Increment Default
02001 20
Minimum Maximum Increment Default
02001 0
Minimum Maximum Increment Default
1101 1
Minimum Maximum Increment Default
Vacuum Stop Board Width 1mm 0mm
Minimum Maximum Increment Default
-100mm Vacuum Stop 1mm 0mm
Minimum Maximum Increment Default
1101 1
Minimum Maximum Increment Default
1 sec 10 secs 1 sec 5 secs
Minimum Maximum Increment Default
10mm/sec 120mm/sec 1mm/sec 30mm/sec