Operation Manual

OTDR 33
Setting Macrobend Parameters
To set macrobend parameters:
1. Press Menu, select Setup > OTDR, and then
press Select.
2. Display the Macrobend pane (F1/F2 key).
3. If necessary, press Select to select the
Display macrobend check box.
If you clear the check box, the application
will not detect macrobends.
4. Press Select to open the Wavelengths list.
5. Use the up/down arrows to select the desired wavelengths. Press
Select to confirm your choice.
6. Use the arrows to highlight the Delta (dB) value, and then press Select
to display the on-screen keyboard (for details about keyboards, see
Using Menus and Keypad on page 13).
7. Set the delta (loss difference) value.
As you enter the value, the application indicates the minimum or
maximum value allowed.
8. Press OK (F1/F2 key) to hide the keyboard.