Apple COLOR STYLEWRITER 2400 - Manual (Page 49)

How to replace the ink cartridge
IMPORTANT Before replacing the cartridge, try printing the test page. (See
“Printing the Test Page” in the section “Images Print Poorly” in Chapter 5.)
1 Turn on the printer.
2 Open the printer’s cover.
Wait while the carrier moves to the center position.
3 Raise the bright blue lever on the carrier and remove the cartridge.
Dispose of the cartridge.
IMPORTANT Be careful not to touch the print head, or you may temporarily
stain your fingers with ink.
4 Remove the cover from the plastic tub that contains the new cartridge.
5 Remove the ink cartridge from the plastic tub.
You may safely touch the black plastic, but be careful not to touch any other
part.
Carrier
43 Maintaining Your Printer