Teledyne LeCroy ZS4000 - Manual (Page 23)

Operator’s Manual
923360-00 Rev A 17
Functional Check
The functional check verifies the basic operation of the probe functions. It is
recommended that the Functional Check be performed prior to the Performance
Verification Procedure.
1. Return to the factory default settings:

Choose File > Recall Setup from the menu bar.

Touch the Recall Default button.
2. Touch the C2 trace label to open the C2 Channel dialog.
3. Verify that the probe model is sensed and displayed on the Probe tab.
Verification Procedure
A. Output Zero Voltage
1. Set the scope timebase to 5 ms/div.
2. On the oscilloscope, choose Measure > Measure Setup from the menu
bar. Check the box to enable measurement Statistics. Enable a
measurement of the mean(C2).
3. Set the C2 vertical sensitivity to 10 mV/div.
4. Record the mean value of the mean(C2) as “Output Zero Voltage” on the
test record.
5. Check that the voltage recorded is between ±3 mV.