Operator's Manual

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Device Labelling
Device labels must include the following symbols that have to be visible, legible, and placed in a permanent way.
Potting ensures long-term durability of the marking and must be applied such that marking is permanently visible
and readable throughout the device lifetime.
• CE symbol – printed on PCB silk screen
• FCC symbol – printed on PCB silk screen
• Waste directive symbol – printed on PCB silk screen
• Operator’s manual symbol – printed on PCB silk screen
• Serial number – printed on a sticker and placed onto the nRF52 as during PCB assembly; the sticker is
equipped also with QR code that is used in provisioning process
Figure 1: Draft of the device labelling. design.
Package Labelling
Label must be included on the packaging, containing information on:
• Model
• FCC ID
• CE logo
• Waste directive symbol