EXFO OTDR 2 - Manual (Page 44)

Preparing Your OTDR for a Test
36 OTDR
Setting Macrobend Parameters
To set macrobend parameters:
1. From the Main Menu, tap Test Configuration.
2. From the Apply to list, select Next acquisition.
3. Select the Link Definition tab.
4. To enable the macrobend detection, select the Macrobend check box.
OR
To disable it, clear the check box.