Doser 2.1 SA master reset

[mattmac]

Does anyone know how to carry out a master reset. halfway through set up wifi stopped and Doser Hotspot will now not show. Is there a way to do master reset without plugging in to a PC ?

[Jamali]

https://www.aquariumcomputer.com/de/downloads/ghl-doser-2-sa-notfall-update-anleitung/
Schau mal,so habe ich es gemacht.