Kyocera FS-600 - Manual (Page 86)

Toner Container Replacement
4-6
5. Take the new toner container from the toner kit. Shake the toner container with the protective
seal (orange-colored) facing up as shown in the figure five times or more to thoroughly mix the
toner inside.
6. Carefully remove the protective seal.
Shake five or more
times
Protective Seal