Hello, thank you for your suggestion, on the basis of which the supplier contacted us and would like to respond below.
"Hello, in order to perform the update it is necessary to keep the scale in a constant active mode, for example by putting your foot on the scale and constantly changing the values during the update. If you have any problems, please contact our colleagues at
[email protected] Regards Sencor. "
Please do not hesitate to contact us in case of need. Thank you and have a nice day, Ondřej - Alza expert