Performance Verification
14. Repeat the pro c
edure for all remaining channels as follows:
a. Push the front-panel button to deselect the channel that you have already
tested.
b. Move the DC voltage source connection to the next channel input to be
tested.
c. Starting from step 9, repeat the procedure for each channel.
15. Repeat tests at 1 MΩ impedance:
a. Set the calibrator to 1 MΩ output.
b. Push the front-panel channel 1 button.
c. Set the Termination to 1MΩ.
d. Repeat s
teps 9 through 14.
70 MDO4000 Series Specifications and Performance Verification