EXFO FPM-600 Power Meter - Manual (Page 39)

Power Meter/Light Source/Optical Loss Test Set 33
5 Using a Light Source (FLS-600
and FOT-600) or VFL
The FLS-600 may contain up to three sources (one-port models) or up to
four sources (two-port models). The FOT-600 may contain up to three
sources.
Note: The VFL option may also be present on the FPM-600 .
Defining a List of Favorite Wavelengths
You may put the wavelengths you want to use on a list of favorite
wavelengths (the FAV list). Only wavelengths on this list are available for
measurements.
At the factory (or after recalibration), the list contains all source
wavelengths.
Note: The list must always contain at least one wavelength. When you empty the
list, the first source wavelength is automatically added.
To add wavelengths to the FAV list (or to remove them):
1. From normal operating mode, press
repeatedly until you reach SRC.
2. Press to access the first submenu, then
press repeatedly until you reach the FAV
menu.
3. Press to switch between available wavelengths. An asterisk (*)
appears beside wavelengths already on the list.
4. Press to include/exclude the displayed wavelength.
5. Press twice to exit setup menus.