DEK INFINITY USER MANUAL - 第286页

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Software Version 7 User Manual 9.1
CHAPTER 9 CONSUMABLE REPLENISHMENTS
INTRODUCTION This chapter describes the general replenishment processes needed for machine
husbandry. It details the procedures needed to perform the following tasks:
• Solder paste replenishment
• Paper and solvent replenishment - Blue USC
• Cleaning cassette and solvent replenishment - Vortex USC
• Filter cassette replenishment - Vortex USC
• Fitment of squeegees
• ProFlow - paste cassette change
• ProFlow - paste retention system replacement
• ProFlow - transfer head recharging
Regulations The safety and environmental aspects of machine operation are described.
However, it should be noted that local or national regulations may vary for
countries outside the UK or EEC. Machine operatives should be conversant
with all regulations relating to local conditions.
Competence Level These procedures can only be performed by personnel who have been trained to
a minimum of DEK operator level.
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9.2 User Manual Software Version 7
PASTE LOADING Two options are provided for loading paste onto the screen, Manual Load and
Auto Dispense. Manual load allows the operator to load paste by hand onto the
stencil. Auto dispense loads paste automatically onto the stencil in the correct
area, from the paste cartridge located in the paste dispenser on the print carriage.
Auto dispense can be programmed into a product file to take place automatically
during a print run or either option can be selected, directly from the MMI, to take
place at the operator’s discretion.
The print direction option allows the user to select the direction of the next print
stroke after paste loading. The option is available prior to pressing Run in all
machine modes, ie Auto/Single/Step.
WARNING
SOLDER PASTE AND SOLVENTS. WHEN USING OR HANDLING ANY SOLDER
PASTE OR SOLVENT FORMULATION THE MANUFACTURERS’ RECOMMEND
SAFETY PRECAUTIONS MUST BE STRICTLY ADHERED TO.
WARNING
PROTECTIVE CLOTHING. APPROVED PROTECTIVE CLOTHING SHOULD BE
WORN BY SOLDER PASTE AND SOLVENT HANDLERS AT ALL TIMES TO
ELIMINATE FUME INHALATION, EYE CONTACT, SKIN CONTACT AND
INGESTION.
Manual Loading To load paste prior to print run:
1. Press Paste Load (F3).
2. Press Manual Load (F2). The message ‘Open cover and load paste’ is
displayed.
3. Open the front printhead cover.
4. Load the solder paste onto the screen.
5. Close the front printhead cover.
6. Press the System button.
Run Head
Paste
Load
Clean
screen
Adjust Setup Monitor Maint.
Auto
Dispense
Manual
Load
Load
Cart.
Print
Directn
Exit
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Software Version 7 User Manual 9.3
7. Press Continue (F1).
8. Press Exit (F8).
To Load Paste
During a Print Run
1. Press Paste Load (F3).
2. Press Manual Load (F2). The message ‘Open cover and load paste’ is
displayed.
3. Open the front printhead cover.
4. Load paste onto screen.
5. Close the front printhead cover.
6. Press the System button.
7. Press Continue (F1).
8. Press Exit (F8).
Continue
Auto
Dispense
Manual
Load
Load
Cart.
Print
Directn
Exit
End
Run
Stop
Cycle
Paste
Load
Clean
Screen
Adjust
Knead
Paste
Auto
Dispense
Manual
Load
Print
Directn
Exit
Continue
Auto
Dispense
Manual
Load
Print
Directn
Exit