Teledyne LeCroy ZD200 - Manual (Page 19)

Getting Started Manual
922182-00 Rev A 13
Functional Check
The functional check will verify 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 by:
a. Selecting File, Recall Setup... from the menu bar.
b. Then touching the Recall Default button.
2. Touch the C1 trace label to open the C1 Vertical Adjust dialog.
3. Verify that the probe sensed (ZD200) is displayed as a dialog tab.
Verification Procedure
LF Attenuation Accuracy
1. Install the BNC to 2 banana plug into the DMM voltage inputs.
2. Connect the signal generator output to the to 2 banana plug on the
DMM.
3. Set the DMM to read AC volt and set the range to AUTO.
4. Set the signal generator to output a 100 Hz sine wave with amplitude 2
Vrms.
5. Read the AC voltage measured by the DMM and record on the test data
sheet.
6. Divide this value by 10 and record on the test data sheet.
7. Remove the BNC cable and BNC to 2 banana adapter from the signal
generator and DMM.
8. Install the precision 50Ω termination on the DMM voltage inputs.
9. Connect the PROBUS-CF01 BNC male output (the probe end) to the
precision 50Ω termination BNC input. The probe should remain
powered.
10. Install the straight tips on the ZD200 inputs.