FAQ: 'UNST'

“UNST” stands for unstable and means that the scale was touched on its surface or moved while it was powering on. Make sure the scale is on a flat, level surface and the rubber feet are free of any debris then turn off the scale and turn it back on touching only the ON/OFF key. Avoid touching the scale top while powering on the scale.  If the “UNST” error continues to display, replace the batteries and turn the scale on again.