182049 Viking Installation Manual - 第60页

semi automatic POWER UP SEQUENCE MACHINE POW ER UP SEQUEN CE 6.8 Installatio n Manual Chapt er Issue 1 O ct 02 4. Set up the m achin e and filtration unit s as shown in the t able. 5. Press Open C over (F2) and rais e th…

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POWER UP SEQUENCE
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Chapter Issue 1 Oct 02 Installation Manual 6.7
E Stop Loop
Operation
8. Carry out the following procedure for E Stop loop operation check:
a. Restore the DEK 265 program.
b. Select Diagnost (F6).
c. The Module Diagnostics Page is displayed with the system error mes-
sage, ‘System Power Down’ superimposed on top of it.
d. Press the System button to enable system power.
9. Check E Stop loop operation as detailed in the table.
10. On completion of E Stop loop check, exit from the Diagnostics module.
11. Press the System button.
Screen Clean Function Check (if fitted)
WARNING
RECOMMENDED SOLVENTS. ANY SOLVENTS USED MUST COMPLY WITH
LOCAL ENVIRONMENTAL GUIDELINES. DEK RECOMMEND USING SOLVENTS
THAT ARE ENVIRONMENTALLLY FRIENDLY, IE CFC FREE AND WATER BASED.
SOLVENTS USED MUST HAVE FAST EVAPORATION RATES AND FLASHPOINT
SPECIFICATIONS GREATER THAN 39ºC.
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.
WARNING
SOLVENT SOLUTION. DO NOT MIX SOLVENT SOLUTIONS. FLUSH THE
SOLVENT TANK THOROUGHLY WHEN CHANGING TO A DIFFERENT SOLVENT
SOLUTION.
WARNING
SOLVENT SPRAY. THE UNDERSCREEN CLEANER SPRAYS A FINE JET OF
SOLVENT SOLUTION ON TO THE CLEANER. APPROVED PROTECTIVE
CLOTHING SHOULD BE WORN.
Blue USC To enable the blue under screen cleaner carry out the following:
1. Select Maint. (F8).
2. Select Set Prefs (F5).
3. Select F10 function key on the keyboard, type bluon and select Enter.
Detail Accept Reject
Check the correct operation of all components of the E Stop loop,
ie E Stop buttons and covers.
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POWER UP SEQUENCE
MACHINE POWER UP SEQUENCE
6.8 Installation Manual Chapter Issue 1 Oct 02
4. Set up the machine and filtration units as shown in the table.
5. Press Open Cover (F2) and raise the printhead cover.
6. Remove the solvent tank cap and add solvent to the tank using a funnel.
Replace the cap.
7. With the printhead cover raised, the menu bar displays the Prime Paper and
Prime Solvent options. Select Prime Solvent (F6) and when prompted
press the two control buttons until the paper is wet, (this may take several
attempts before solvent is sprayed onto the paper).
8. Select Prime Paper (F5) and when prompted press the two control buttons
simultaneously to feed a fresh area of dry paper over the solvent dispense
pipe ensuring that the paper feeds correctly.
9. Lower the printhead cover, press the System button and select Exit (F8).
Vortex Plus USC To enable the Vortex under screen cleaner carry out the following:
1. Select Maint. (F8).
2. Select Set Prefs (F5).
3. Select F10 function key on the keyboard, type vorton and select Enter.
4. For vacuum option, check the filtration unit is ON and the air flow is set to
Max.
5. Press Open Cover (F2) and raise the machine cover.
6. Remove the solvent tank cap and add solvent to the tank using a funnel.
Replace the cap.
7. With the cover in the up position, the menu bar displays the Prime Solvent
options. Select Prime Solvent (F6) and when prompted press the two
control buttons until the cleaning cassette wet cell is impregnated with
solvent (this may take several attempts before solvent is sprayed onto the
wet cell).
8. Lower the machine cover, press the System button and select Exit (F8).
Vacuum Non Vacuum
Check the filtration unit is ON,
air flow set to 10
Set the clean mode to:
WET/VAC WET/DRY
Set clean mode to:
1 WET-1 DRY
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POWER UP SEQUENCE
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Chapter Issue 1 Oct 02 Installation Manual 6.9
Paste Dispenser Function Check (if fitted)
ProFlow Contact
Position Setup
For machines using ProFlow only, set up the contact height position as follows:
1. In Module Diagnostics Page select Rising Table.
2. Select Home Rising Table. Select Run Diagnost. Select Exit.
3. In Module Diagnostics Page select Camera Axes.
4. Select Home Camera X Axis. Select Run Diagnost.
5. Select Home Camera Y Axis. Select Run Diagnost. Select Exit.
6. In the Module Diagnostics Page select ProFlow.
7. Select Home ProFlow. Select Run Diagnost. Select Exit.
8. In the Module Diagnostics Page select Print Carriage.
9. Select Home Print Carriage. Select Run Diagnost.
10. Select Drive Carriage Using Jog Buttons. Using the jog buttons drive the
Print Carriage to the mid position of the stencil.
11. Load a stencil with an off centre image.
12. At the MMI select Exit to return to Module Diagnostics Page.
13. In the Module Diagnostics Page select ProFlow. Select Adjust on the
Menu Bar.
14. In the ProFlow Adjust Parameters select PFLOW CONTACT POS.
15. At the Menu Bar select Incr. or Decr. to set the Contact Position to 5.5mm.
16. Fit an empty transfer head to the ProFlow pressure mechanism. Remove
the cover.
NOTE
Ensure wipers and skis are fitted to the transfer head.
17. Position a 0.1mm shim on the stencil under the transfer head.
18. In the Module Diagnostics Page select Drive System to Contact Height.
Select Run Diagnost.
NOTE
Correct contact height is when the shim is just held between the transfer
head wipers and stencil. At this position it is not possible to slide the shim
sideways past the transfer head skis. If correct contact height is not yet
achieved, carry out the following steps:
19. Select Adjust on the Menu Bar.
20. In the ProFlow Adjust Parameters select PFLOW CONTACT POS.
Detail Accept
Set the paste cartridge empty sensor to operate correctly using
the customers solder paste.