EXFO Inline Power Meter - Manual (Page 11)

Using the Optional Power Meters and VFL
Power Meter and VFL 7
Setting Thresholds and Correction Factors
To set thresholds or correction factors:
1. From the Instrument View tab, tap Setup, then select the
Wavelengths and Thresholds tab.
2. Select Apply thresholds (Pass/Fail status) to apply the thresholds and
display the relevant information in the Instrument View tab of the
main window.
3. From the Wavelengths list, select the wavelength for which you want
to set a threshold or a correction factor.