GX:Scale Window
From coolearthwiki
This window records the information regarding any scales you may have set up.
Enter the Tare weight.
Select a Scale from the drop down list.
Enter the Gross weight value.
When you have finished, press "<Done>" to save the data, and return to the Receiving Window. If you do not want to save the data, press the "Esc" key, or highlight the "<Back>" button, and press "<Enter>".