Operating Instructions RolloTube Basis RTBS/RTBM/RTBL Y. Beenen Updated July 24, 2024 09:31 Follow Download PDF Related articles Operating Instructions RolloTube I-line RolloTube I-line ILIS/ ILIM Operating instructions Speedtimer Operating Instructions RolloTube M-line MLIS/MLIM Operating instructions Troll Comfort DuoFern 5665 How to determine the correct motor strength for the shutter to be motorized?