Epson Stylus color 860 Setup Manual page 10

Note:
Do not open the ink cartridge packages until just before you install them, or the ink
may dry up.
Install the ink cartridges as follows:
1. Lower the output tray; then open the printer cover.
Turn on the printer by pressing the P power button.
2.
The print head moves to the left, which is the ink cartridge installation
position. The P power light flashes and the B and A ink out lights come
on.
c
Caution:
Do not move the print head by hand. Otherwise you may damage the
printer.
3. Lift up the ink cartridge clamps.