Operating instructions awning motor I-line Sun ILSM F. Tepaße Updated December 22, 2021 10:29 Follow Download PDF Related articles Operating instructions radio awning motor I-line Sun Operating Instructions RolloTube I-line RolloTube I-line ILIS/ ILIM Operating Instructions RolloTube Basis RTBS/RTBM/RTBL Operating Instructions DuoFern Radiator Actuator 9433-1 The RolloTron stops several times when closing and opening the shutter without any visible reason, why?