The drain cartridge was removed.

This message appears when the drain cartridge is removed.

When disposing of discharged fluid is finished, install the drain cartridge as soon as possible.

This message appears when the protrusion on the drain cartridge is damaged.

If the protrusion circled below is damaged by dropping or other causes, the drain cartridge cannot be recognized as having been installed.

Replace the drain cartridge with a new one.


Protrusion