Service manual

50 2
Performance Test
Performance Test
Figure 2-18 Measurement Accuracy Test Setup (Accessory: 2m Test Leads)
49. Press [Cal] - FIXTURE COMPEN - OPEN
50. Connect the SHORT termination instead of the OPEN termination
51. Press [Cal] - FIXTURE COMPEN - SHORT
52. Connect the 10 pF standard capacitor to the 4294A UNKNOWN Terminal as shown in
Figure 2-18.
53. Press [Meas] - more 1/3 - Cp-D to set the 4294A Measurement mode to Cp-D.
54. Press [Trigger] - Single to make a measurement.
55. Record the 4294A reading on the calculation sheet for all setting in Table 2-14, then
Calculate the test result.