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4 setting up your variable attenuator, Selecting the display intensity, 4setting up your variable attenuator – EXFO FVA-3150 Variable Attenuator User Manual

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Variable Attenuator

15

4

Setting Up Your Variable

Attenuator

Selecting the Display Intensity

Display intensity may be set to high or low. You can also turn off the display
without turning off the unit.

To select the display intensity:
1.
Press the Setup button.

2. Use the left/right arrows to move until it displays DIMMER.

3. Press ENTER. The current dimmer state will start flashing.

4. Use the up/down arrows to modify the dimmer status: LO, HI, or OFF.

5. Press ENTER.

Note: Setting the dimmer to OFF turns off the display. Press any button to turn the

display back on.

6. To exit the Setup menu, press the Setup button.