Epson ColorPage EPL-C8200 Setup Manual page 21

5. Turn the cartridge knob clockwise 90 degrees so that the O
symbol on the knob is in the position shown below. By turning
the knob, the cartridge is pressed into the slot and installed
completely.
c
Caution:
Be sure to turn the knob all the way to the locked position.
Otherwise, you may have toner problems or leakage.
6. Push up the switch located at the upper left, then release it.
Assembling the Printer
13