How do I reset my wenglor BB1C series control unit to the factory settings?

The picture shows a control unit and an icon representing the reset.

When using control units from the BB1C series with the uniVision 2 software, it may be necessary to reset the device to the factory settings – for example, to reset configurations or to restore the device to its original delivery status. The reset can be carried out directly via the boot menu of the control […]