When you run the official or the -ECC- variant, you unlock the ability to perform critical maintenance tasks that are impossible via the regular LCD menu:
The is proprietary service software used by Epson technicians. Unlike the standard printer driver, this software communicates directly with the printer's firmware and main board. It allows for granular control over the printer’s hardware components. Epson SureColor SC-P600 Adjustment Program -ECC-
This is the most common use for the software. The SC-P600 has multiple ink counters (Main Pad Counter, Platen Pad Counter, etc.). When these counters hit 100%, the printer freezes with alternating red/green lights. The Adjustment Program allows you to initialize (reset) these counters back to zero, restoring the printer to operation instantly. When you run the official or the -ECC-
Your PC’s security and your printer’s longevity are worth the small investment. This is the most common use for the software
When the counter reaches a pre-determined limit, the printer stops working to prevent ink from overflowing and damaging your desk or internal electronics. While the hardware—the ink pads—may still have physical capacity left, the software logic dictates that the printer must stop.
before running high-intensity tasks like an "Ink Charge," or the process will fail and potentially lock the printer. Waste Ink Management
The standard user options are often limited: