Operating modes when using the RLS 1 WR control unit as a solo control unit

• Manual operating mode
• Auto sensor operating mode: Function only active for nominal ventilation (ventilation level II) if external sensors are connected or the Combi sensor operation parameter is set to linear → CO2-/VOC-/Rel. Humidity limit value min./max..
• Operating mode Off: Function can be deactivated with Single control unit Blocking off parameter (single control unit = RLS 1 WR control unit).