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.
Connect a (Type 6LR61) to the clip and secure it.
When the appears and a constant tone sounds, you have found the center. stanley fatmax stud finder 400 manual verified
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.
Includes dedicated modes for wood studs, metal scanning (up to 3 inches deep), and AC tracking to avoid live electrical wires. Sounds distinct tones when it successfully calibrates and
Provides clear visual feedback on the tool's readings, even in low-light environments.
Wait for the to appear and a final beep before moving the device. Connect a (Type 6LR61) to the clip and secure it
A "Low Battery" icon will appear on the LCD when it is time for a replacement.