User`s guide
Maintaining Your Epson Stylus CX7800 45
8. Close the ink cartridge cover and press it until it clicks into place. 
9. Close the scanner. 
10. Press the x  
Start button. The Epson Stylus CX7800 begins charging ink and 
the P
On light starts flashing. This takes about one minute. When it’s 
finished, the P
On light stops flashing and remains on.
Caution: 
Never turn off the Epson Stylus CX7800 while the P On light is flashing or you’ll 
waste ink.
11. Press the Setup/Utilities button to return to the previous mode. 










