Exfo FPM-600 Power Meter Manuel d'utilisateur télécharger pdf (Page 43)

Using a Light Source (FLS-600 and FOT-600) or VFL

Power Meter/Light Source/Optical Loss Test Set 37

Sending Source Power Value with Signal

To define the source power value to use as reference:

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 PREF menu.

3. Press to switch between available source wavelengths and select

one. The unit displays the currently defined power value for this

wavelength.

4. Edit the power value as follows:

4a. Hold down for a few seconds. The first digit of the power

value blinks.

4b. Revert all digits to 0 by holding down for a few seconds.

AND/OR

Select a digit to change by pressing until it blinks, then

increase its value by pressing (it returns to 0 after 9). After

the last digit, all digits blink: you may add/remove the “–” sign by

pressing .

4c. While a digit blinks, hold down for a few seconds to save the

modified value (it remains in memory even when you turn off the

unit) or press to return to the previous value without saving.

5. Press twice to exit setup menus.

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 ... 78 79

Pas de commentaire

Exfo FPM-600 Power Meter Manuel d'utilisateur Page 43