Exfo FPM-600 Power Meter Uživatelský manuál stáhnout pdf (Strana 32)

Measuring Power or Loss (FPM-600 and FOT-600)

26 FPM/FLS/FOT-600

Referencing Your Power Meter to a Source

5. Repeat the procedure for each wavelength you want to reference (if

you use auto-switching mode, the power meter automatically

references wavelengths one at a time).

Note: When using dB units, press to display the current wavelength for a

few seconds. To change this wavelength, press again while it is

displayed.

Note: Once all desired wavelengths have been referenced, do not disconnect the

Reference Test Jumper from the source port.

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Exfo FPM-600 Power Meter Uživatelský manuál Strana 32