Kodak RP 30 Operator's Manual page 218

Operator's Guide
Changing Chemical Filters
WARNING:
1. Open the paper processor cover and let it lock in the vertical position.
2. Remove the chemical filters and put them in a lab tray.
3. Pull the used filter cartridges off the shaft and install the new filter cartridges.
4. Rinse the filters to remove loose fibers.
5. Reinstall the chemical filters in the color-marked order.
8-26
Risk of injuries exists if the cover of the wet section unlocked
accidentally or carelessly. See the Warning under Cleaning the
Paper Processor on Page 8-13.
Wear protective gloves and goggles when performing this
procedure.
KODAK PROFESSIONAL RP 30 Laser Printer