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EXFO FVA-3150 Variable Attenuator User Manual

Page 46

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Operating Your Variable Attenuator

40

FVA-3150

Performing an Attenuation Routine

3. If you do not want the routine to be delayed, leave the delay

at 000.00.00.

4. Once the delay is set, press ENTER.

5. Select the duration (time for which the Variable Attenuator will remain

at each step). Press the right arrow.

6. Press ENTER. The first digit will start flashing. Use the up/down arrows

to change the flashing digit and the left/right arrows to activate the next
digit.

7. Once the duration is set, press ENTER.

8. Press the right arrow. You will see the following display.

Hours

Minutes

Seconds