Power Cleaning; Power Cleaning Using The Product Control Panel - Epson ET-4700 User Manual

Power Cleaning

If you still see white or dark lines or missing nozzles in your printouts, even after cleaning the print head
several times, you can run a Power Cleaning.
If you do not see improvement after running a Power Cleaning, turn off the product and wait at least 12
hours before running another Power Cleaning.
Caution: Running a Power Cleaning consumes a lot of ink, so you should run it only if necessary. Make
sure each ink tank is at least one-third full before running a Power Cleaning, or it may damage the
product.
Caution: Power Cleaning may cause the ink pads to reach their capacity sooner. When an ink pad
reaches the end of its service life, the product stops printing and you must contact Epson for support.

Power Cleaning Using the Product Control Panel

Power Cleaning Using a Computer Utility
Parent topic:
Power Cleaning Using the Product Control Panel
You can run a Power Cleaning using the control panel on your product.
Note: After a Power Cleaning, you must turn off the product and wait at least 12 hours before running
another Power Cleaning.
1. Turn off the product.
2. Visually check the ink levels and make sure each ink tank is at least one-third full.
Caution: If you run a Power Cleaning when the ink levels are low, you may damage the product.
3. Press and hold the
Cleaning screen.
4. Follow the instructions on the LCD screen to run the Power Cleaning.
5. When the Power Cleaning is finished, run a nozzle check.
If the print quality did not improve, turn off the product and wait at least 12 hours before running another
Power Cleaning.
Print Head Maintenance
power button and the help button at the same time until you see the Power
210