EXFO FG-750 - Manual (Page 142)

Setting Up Your RTU
128 FG-750
Managing System Setting Values
To revert to factory default values for Default Settings:
1. From the main menu, select Configuration > System Settings.
2. From the tree view, select Default Settings.
3. Click Apply Factory Settings.
The application displays a prompt to confirm that the default factory
settings will be applied.
4. Click OK to apply the Default Settings parameters to default, or
Cancel to keep the current values.