While the standard printer driver tells the printer what to print, the Adjustment Program speaks directly to the printer's onboard memory (EEPROM/Flash). It performs three primary functions:
Warning: This uses a massive amount of ink. Only use if you have installed a new print head or the nozzle check is completely blank. Navigate to Initial Ink Charge and confirm. The printer will run for 8–10 minutes. Epson L15150 Adjustment Program--------
