For example, you bought brand new scale of 100kg, but the price unit is not pressing 1000. It happens if you press it, it returns to 100. Is there any possible solution?
Here is, the scale was not configured to accommodate four (4) digits as unit price, same thing happened to my 150kg Camry scale.
The scale is not faulty.
The scale is good, it can't read beyond three (3) digit. So, use the KG part to sell with calculator. It will help.