EXFO FTB-500 - Manual (Page 210)

Preparing for Automation
202 FTB-500
Changing Communication Settings
To revert to default general settings:
1. Tap the Restore Default Settings button.
2. Tap Apply to confirm your changes.
To revert to default RS-232 settings:
1. Tap the Default RS-232 Settings button.
2. Tap Apply to confirm your changes.