Operating instructions RolloTron Comfort DuoFern 1800/1840/1805 (Older version with up/down buttons) Y. Beenen Updated February 25, 2024 13:22 Follow Download PDF Related articles Operating instructions RolloTron Comfort 1700/1740/1705 (Older version with up/down buttons) Simplest basic setting of the RolloTron Comfort 1700/1740/1705 Operating instructions RolloTron 8200 What are scenes? Activate login mode: RolloTron Basic DuoFern 1200
