Ricoh DDP 184 User Manual page 152

4. Lock the empty developer bottle by turning the developer bottle cap about 160
degrees in the direction shown below.
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 exhaust process, make the following selections from the OCP:
Setup / Consumable / Developer Mix / Exhaust
The exhaust process takes approximately 2 minutes.
6. Remove the developer bottle by turning the bottle cap back about 160 degrees in
the direction shown below.
6-8 Care and Maintenance
!
160°