How to Use 4 color pad printing machine

How to Use 4 Color Pad Printing Machine
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Specifications :
1. Model NO:S4-250T
2. Operation: Pneumatic
3. Printing Colors: 4
4. Plate area: 100*250mm
5. Sealed Ink cup: 90 mm
6. Printing area: 80*135mm
7. Conveying Stations jigs: 1
8. Printing speed: 900PCS/H
9. Power Supply: 220V/ 50HZ 110V/60HZ
10. Air pressure:4-6Ba
11. Machine Size:70*75*138cm (with lifted handle)*
12. Net Weight :140KG
13. Packing Size:83*83*150cm........
14. Gross Weight:185KG