DOCUMENT: FC1: MARKINGS AND DEVICE SEALING
PAGE: 9 OF 12
Figure 9: FC1 device sealing, rear view
(1/2 housing width, typical process board configuration)
Securing marks (adhesive labels), securing two of the housing
screws at the rear
The connectors of the process boards that are applied for legally relevant
purposes are to be sealed as described in Chapter 4.