If necessary, steps shall be taken to prevent unauthorised use of controls.
In the case of remote controls, each control unit shall clearly identify the machinery or related product to be controlled from that unit.
The remote control system shall be designed and constructed in such a way as to affect only:
- a)the machinery or related product in question;
- b)the functions in question.
Remote-controlled machinery or related products shall be designed and constructed in such a way that it will respond only to signals from the intended control units.
For autonomous mobile machinery or related product, the control system shall be designed to perform the safety functions by itself as set out in this section, even when actions are ordered by using a remote supervisory function.