Epson Stylus NX420 - Manual (Page 39)

Replacing Ink Cartridges 39
Note:
We recommend that you use genuine Epson cartridges and do not refill them. The use
of other products may affect your print quality and could result in printer damage.
Yields vary considerably based on images printed, print settings, paper type, frequency
of use, and temperature. For print quality, a small amount of ink remains in the cartridge
after the “replace cartridge” indicator comes on. Your printer ships with full cartridges
and part of the ink from the first cartridges is used for priming the printer.
For best printing results, use up a cartridge within six months of opening the package,
and before the expiration date on the cartridge box.
Store ink cartridges in a cool, dark place. If cartridges have been exposed to cold
temperatures, allow them to warm up to room temperature for at least 3 hours before
using them.
Replacing Ink Cartridges
Make sure you have a new ink cartridge before you begin. You must install new
cartridges immediately after removing the old ones.
Caution:
Do not open ink cartridge packages until you are ready to install the ink. Cartridges are
vacuum packed to maintain reliability.
Note:
Leave the expended cartridge installed until you have obtained a replacement, or the
ink remaining in the print head nozzles may dry out.
1. Turn on your printer.
2. If an ink cartridge is expended, you see a message
on the LCD display screen. Note which cartridges
need to be replaced and press x
Start .
If a cartridge is expended, you must replace it to be
able to print. If a cartridge is low, you can continue
printing until a cartridge needs replacement.
If you’re replacing a cartridge before you see a message on the LCD display
screen, press the
F
Setup button, select Ink Cartridge Replacement , and
press x Start .