How to Perform a SLW Blink Test (Video Tutorial) Jarrod Shreves January 08, 2020 02:04 Updated Follow This video show you how to perform a blink test and reboot the weather station's internal processor. Related articles How Can I Test to See if My Weather Station is Working? Why is my Sensor Active LED Always Red? Weather Station Error Codes on SmartLink: Explanation and Resolution How do I replace the batteries? Weather Station Troubleshooting Flow Chart Comments 0 comments Please sign in to leave a comment.