Epson Stylus Pro 4000 - Replacing the Maintenance Tank

Maintenance and Transportation 277
6
6
6
6
6
6
6
6
6
6
6
6
Replacing the Maintenance Tank
If MNT TNK FULL or MNT TK NEAR FULL is displayed on the LCD
while changing the ink mode or other time, replace the
maintenance tank.
The maintenance tank should be replaced after the ink set has
been changed twice.
To confirm the product code of the Maintenance Tank, see
“Consumable Products” on page 338.
To replace the maintenance tank, follow these steps.
1. Confirm that the printer is not draining the ink or cleaning
fluid.
2. If you are using 220 ml ink cartridges, remove the four ink
cartridges from the right ink compartment. Make sure to close
the ink compartment cover after you have removed the ink
cartridges.
3. Open the package of a new maintenance tank.