User`s guide
Maintaining Your Epson Stylus CX7800 43
1. Make sure the Epson Stylus CX7800 is turned on.
2. If an ink cartridge is empty, the LCD screen displays the ink levels and 
indicates the empty cartridge. Press the x 
Start button. 
If an ink cartridge is low, the
   ink low icon appears on the LCD screen. 
Press the 
Setup/Utilities button. Press the l or r Photo/Options button to 
select 
Change Cartridges, then press the x Start button. At the 
confirmation screen, press the x 
Start button again. 
3. Open the cartridge cover.
Caution: 
Never attempt to open the cartridge cover while the print head is moving. Wait 
until the cartridges have moved to the replacement position.
4. Squeeze the tab at the back of the cartridge and lift it straight out. Dispose of 
it carefully. Do not take the used cartridge apart or try to refill it.
Warning: 
If ink gets on your hands, wash them thoroughly with soap and water. If ink gets 
into your eyes, flush them immediately with water. 










