| 摘要 |
The item of furniture according to the invention has at least one moving element and an operating system for adjusting the moving element, wherein the operating system comprises at least a linear actuator, a voltage source and a manual control means, wherein the voltage source and the manual control means are electrically connected to the linear actuator and the linear actuator has a diagnosis system having at least one LED indicator for indicating the functioning of the three components. The user, but at the latest the repair service, can use the diagnosis system to determine in a simple manner which of the three components is defective, so that only the defective component has to be replaced in a targeted manner. Any repair costs incurred can be considerably reduced in this way. The user or a repair service can then also replace one of the three components without problems. |
