Revert to Default System Variable Settings

You can revert a single system variable to its default setting or revert all system variables to their defaults.

To change a system variable:

1. Display the System Variables setup screen.  show screen

2. To revert one variable to its default, click the Use Default checkbox next to the variable name.

or

To revert all variables to their default settings, click default all.

3. Click apply changes to update the settings.