How do I troubleshoot connecting my Kestrel 4000 series to my PC via bluetooth classic? November 06, 2023 19:52 Updated NK has put together a list of resolutions for common issues when connecting the Kestrel with Bluetooth® Classic. K4 Bluetooth_Checklist (Size: 401.2 KB) A checklist to help troubleshoot bluetooth classic connection issues. Related articles How can I connect my Kestrel 4000 to the Kestrel Communicator Interface Software? Kestrel 4 Series Manuals, Downloads, and Troubleshooting Documents Can you explain the Manufacturer's Warranty on my Kestrel Unit?