Before using the toilet, the water tank (not fresh water tank) must be filled via the filler neck. To the left of the toilet cassette is the fill level indicator.
To empty the toilet cassette (every 2-5 days), press the green lever upwards and pull out the cassette at the same time. At the emptying station, turn the gray tube 90 degrees, unscrew the lid and press the thumb on opposite green button. This is for venting for faster drainage. Dump out the tank, rinse with water and fill with "Solbio" for the next use.
There is also a second sink in the back (kitchen counter on the left) and a pull roll for undisturbed toilet use (right side).
The shower hose is in the compartment at the top left of the kitchen. Plug it into the opening on the kitchen block and turn on the pump (small black switch next to the connector). The shower can be hooked into the loop on the tailgate. If no water is running, see "Fresh water and waste water".