Teledyne LeCroy ZS4000 - Manual (Page 22)

ZS4000 High-Impedance, Active Probe
16 923360-00 Rev A
Preliminary Procedure
1. Connect the function generator to channel 1 of the oscilloscope through
the calibration fixture. Function Generator – BNC/SMA – SMA cable –
PCF200 – SMA/BNC – Scope C1
2. Connect the ZS4000 to channel 2 of the oscilloscope.
3. Turn on the oscilloscope and function generator and allow them to warm
up for the manufacturer’s recommended interval
4. While the instruments are reaching operating temperature, make a
photocopy of the Performance Verification Test Record (located in
Appendix A), and fill in the necessary data.
5. Select the channel to which the probe is connected. Set the oscilloscope
scale factor to 200 mV/div.
6. Disconnect the Probe from the oscilloscope. Verify that the scale factor
changes from 200 mV/div to 20 mV/div.
7. Reconnect the Probe to the oscilloscope.
The warranted characteristics of the probe are valid at any temperature within
the Environmental Characteristics listed in the Specifications. However, some of
the other test equipment used to verify the performance may have
environmental limitations required to meet the accuracy needed for the
procedure. Be sure that the ambient conditions meet the requirements of all the
test instruments used in his procedure.
NOTE: The correct operation of the ZS4000 controls requires software version
7.1.1.2 or higher. The software version in the test oscilloscope can be verified by
selecting Utilities > Utilities Setup > Status tab.
Contact your local Teledyne LeCroy representative or visit teledynelecroy.com if
the software in your oscilloscope requires updating.