Re-primes the ink system, useful after prolonged inactivity or repair.
If your L1250 is showing a "Service Required" error, follow these steps to reset it: How to Reset Epson L1250 with Resetter epson adjustment program l1250
from the model list and ensure the correct USB port is selected. Adjustment Mode: "Particular Adjustment Mode" Waste Ink Counter: Locate and select "Waste ink pad counter" under the Maintenance section. Initialize: to see current usage levels. Re-primes the ink system, useful after prolonged inactivity
To prevent ink from leaking, Epson builds in a digital counter that tracks ink usage. When this counter hits 100%, the printer stops working and displays flashing red lights. Re-primes the ink system
To understand the necessity, you must understand the (also called the maintenance box or absorber pad).