Stanley Fatmax Stud Finder 400 — Manual Verified

Do not move the unit before the calibration is complete and the "Ready" icon appears. Step 3: Scanning Continue holding the activation button.

: If there is no "R," contact Stanley Customer Support at 1-866-215-1132 for a replacement. Tips for Accuracy How To Use a Stanley Stud Finder stanley fatmax stud finder 400 manual verified