In order to set the correct pumping mode for materials, navigate to the Materials section of the settings tab.
Purge material does not show this option, since it is limited to remote pumping.
If the new cartridge to be installed is not completely full, double click the green bar to enter a percent estimate of material, then click OK.
Always be conservative when estimating percentages, since running out of materials can result in printing errors.
The bar will turn red when a cartridge has less than 15% material left, and the user will be prompted to change it.