# Setup-Scales dialog

In this dialog the user can define the scale ranges for the Rs, Xs, |Z| and RSS scale.

The ranges of the scales RL, TL, RP, TP cannot be changed here, because the absolute ranges are determined by the used analyzer.

Idea is, that the user defines the scale ranges for his usual measurement tasks. When he resets the scale range using the "Custom-scale dialog", the minimum and maximum values are set to values entered in this dialog.

The values in brackets are the absolute maximum or minimum values for this field.

There is no further validity checking on this dialog, so be careful. If you get stuck, simply delete the vna/J configuration file.

Clicking the SAVE button, save the ranges to the corresponding scales.