| Why are all the lights blinking on my StudSensor™ device?
1. This happens when the StudSensor™ stud finder calibrates over a stud. This is our exclusive over-the-stud warning and it's fortunately easy to remedy. Just release the on/off switch, move a few inches to the left or right, hold the tool flat against the wall and try again.
2. You may have accidentally tilted or lifted the tool away from the wall. This causes an inaccurate scan. Be sure to keep the tool pressed flat against the wall at all times when scanning.
3. Your StudSensor™ device may need a new battery. See Tips & Tricks for replacement instructions.
4. Your other hand may be too close to the tool. Keep free hand at least 6 inches (152 mm) from the device as you calibrate and scan. Hold unit with thumb and index finger no higher than handgrips. Be careful not to move your fingers after calibration.
5. Did you recently paint or wallpaper this surface? While it may feel dry to the touch, the paint or wallpaper may still hold enough moisture to disrupt the scan. For best results, allow at least 4 weeks for paint or wallpaper to fully dry.
6. Grout lines in tile or the surface of a heavily textured wall or ceiling create density changes that skew results. Hold a sheet of paper or a manila folder over the scanning surface to create a consistent smooth area for scanning. |