The auto-level system in my 2021 27-5L is not the same as the device in the link provided by Quantum.
I do not have a manual for mine, but there is a large label on the access door that gives step-by-step directions for dropping off, leveling, and for reconnecting.
You might have to look on the leveling system manufacturerís site for your specific system.
2018 F350 Limited, 2021 Arctic Fox 27-5L
300 Ah Battleborn LiFePo4, 3kw Victron Multiplus, 600W Solar, SeeLevel