Ricoh Aficio Color 4006 Operating Instructions Manual page 152

4
Hold a new toner container horizontally and
shake it 5 or 6 times.
5
Remove the seal
6
Insert the toner container with the ↑ mark at the
top.
7
Turn the knob clockwise to the
clicks.
8
Close the front cover.
mark until it
DAdding Toner
139