EXFO FTB-500 (Window XP) - Manual (Page 94)

Setting Up Your FTB-500
84 FTB-500
Configuring the Power Management Options
To modify a power scheme:
1. From the main window, select the Tools tab.
2. Tap Control Panel.
3. Tap Power Options.
4. From the Power Schemes list, select the predefined set of parameters
that you want to modify or on which you want to base your new
scheme.
5. Modify the parameters to your needs.