Kyocera DP-3600 - Manual (Page 150)

Chapter 4 Maintenance
4-6
5. Take the new toner container from the toner kit. Shake the toner container five times or more
with the protective seal facing up as shown in the figure in order to thoroughly mix the toner
inside.
6. Carefully remove the protective seal.
Shake five or more times
Protective Seal
Protective Seal