While the 500K is largely mechanical, later models include basic PLC logic. The full manual includes:
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Manual Reference: Section 1.8 – "Air Calibration Table" Solution: The full manual includes a troubleshooting tree that separates "thick stock" from "thin stock" parameters. It reveals that for 60gsm paper, the air knife blast must be reduced to EXACTLY 0.8 bar, and the sheet separation foot must be delayed by 2-3 degrees on the cam disc. While the 500K is largely mechanical, later models
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