ACTUATOR ASSEMBLY AND BED

摘要

Actuator system comprising at least one actuator, a control unit, a power supply and an operations panel, where the actuator in a transmission between an activation element (4) and a reversible electric motor is inserted a quick release unit (13) for release of the activation element (4) from the electric motor and the part of the transmission between the motor and the quick release. The actuator comprises at least one electrical switch (30) , activated with the quick release. The signal from the electrical switch(es) (30) may be used for various purposes, such as triggering a power supply from sleep mode, activating one or more actuators, or activating an external function such as an alarm etc.