4.Lock the bottle in place by turning the developer bottle cap about 160 degrees in the direction shown below.
160°
CAUTION!
Hold the developer bottle when you turn the cap so that the bottle is not turned together with the cap.
5.To start the replacement process, make the following selections from the OCP:
Setup / Consumable / Developer Mix / Supply 
The replacement process takes approximately 2 minutes. (Maximum replacement time is 4½ minutes.)
6.Turn the cap back about 160 degrees in the direction shown and remove the developer bottle.
160°
