How can I sync my weight to the wrist unit?
- Step on the scale, and after the beep sound press the button* on your wrist unit.
- Your weight is updated when the scale display shows OK and your wrist unit display shows your weight.
*If your wrist unit has one button, press it until the display turns on and wait. If your wrist unit has five buttons (for example Polar M400), press and hold the BACK button for 2 seconds and wait.