| 摘要 |
<p>A control for ensuring periodical cleaning of articles of hospital and care furniture (1). The control is initiated either by manual activation when the piece of furniture has been cleaned, or when the piece of furniture (1) is driven out of the automatic washer system (2). A timer process is started and after expiration of a preset time, it is indicated on an indication panel that the piece of furniture again needs cleaning. In a parallel process, the number of activations of the control unit (12) is registered, and an indication of the requirement for cleaning is triggered when the number of activations exceeds a preset number.</p> |
