Operating device for presetting target temperature of heating, ventilating and air conditioning device in vehicle interior, has switch and signal processing units providing control signals released based on switching position of switch unit

摘要

The device (10) has a switch unit and a signal processing unit i.e. controller (14), where the units output control signals that are provided for controlling an actuator and released with respect to a switching position of the switch unit. The signal processing unit controls a measuring variable i.e. temperature, in an inner chamber or an outer chamber of a vehicle. A detection sensor is provided for switching off a control circuit (12) i.e. temperature control circuit, and for switching on a signal source.