Stanley - Fatmax Stud Finder 400 Manual Verified

Use the (the notch at the top) to note the spot with a pencil. Safety and Troubleshooting Tips YouTube·Dave Does DIY How To Use a Stanley Stud Finder

A "Low Battery" icon will appear on the LCD when it is time for a replacement.

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

Unlike basic models that only find edges, this sensor uses electronic signals to pinpoint the exact center of a stud in a single pass.

Includes dedicated modes for wood studs, metal scanning (up to 3 inches deep), and AC tracking to avoid live electrical wires. Use the (the notch at the top) to

Note: If you calibrate directly over a stud, the unit may not function correctly. Move it a few inches and recalibrate if you get no readings.

Place the unit flat against the wall where you know there is . Press and hold the activation button . Unlike basic models that only find edges, this

When the appears and a constant tone sounds, you have found the center.

Sounds distinct tones when it successfully calibrates and when it reaches the center of a stud. Operating Instructions (Verified Manual Steps) 1. Preparation and Battery Installation Open the battery compartment on the back of the unit.