Information about the Troll Basis DuoFern 5615 Y. Beenen Updated April 16, 2024 13:41 Follow We are happy to answer all your questions on general and technical topics in our FAQ section. Forwarding to the FAQ area Related articles Operating instructions Troll Basic DuoFern 5615 Activate login mode: Troll Base DuoFern 5615 Information about the Troll Comfort DuoFern 5665 Can the connected tubular motor be moved to certain positions via the HomePilot? Why does the connected tubular motor always move completely up or down, regardless of which position is set via the HomePilot? Information about the RolloTube S-line DuoFern