If your weight varied about more or less 3 kg (6,5 lbs) since your last weighing, the Smart Body Analyzer (WS-50) may not recognize you anymore.

In this case, you have two options:

• Open Health Mate and select Unassigned measurements
• Enter manually the new weight by selecting Add a manual measurement

It will take another weighing to send the new information to the Smart Body Analyzer (WS-50), then you will be recognized again.