If you have tried a hard surface, dampened your feet, replaced the batteries with fresh ones, and performed a reset, but the persists, the unit likely has a manufacturing defect in the BIA circuit.
Move the scale to a flat, hard surface like hardwood, laminate, or flat tile. Ensure all four feet of the scale are making firm contact with the floor. 2. The "Damp Towel" Trick tanita scale error 7 new
Ensure your heels and the balls of your feet are centered on the electrodes. Make sure your knees are not touching and your thighs are slightly apart, as "skin-to-skin" contact between your legs can bypass the scale’s sensors and trigger an error. 4. Perform a "Hard Reset" If you have tried a hard surface, dampened
Take a slightly damp cloth and wipe the soles of your feet. They should be moist, but not dripping wet. Try the measurement again immediately. 3. Proper Stance and Contact but not dripping wet.
Your feet aren't aligned correctly with the electrodes.
Your feet are either too dry (acting as an insulator) or soaking wet (causing a short).
