Stanley Fatmax Stud Finder 400 Manual Verified -

While continuing to hold the activation button, slide the sensor slowly across the surface in a straight line.

Connect a (Type 6LR61) to the clip and secure it. stanley fatmax stud finder 400 manual verified

The unit will emit a series of tones as it calibrates to the wall's density. While continuing to hold the activation button, slide

Wait for the to appear and a final beep before moving the device. stanley fatmax stud finder 400 manual verified