32 6000 X-Series Oscilloscopes Service Guide
2 Testing Performance
Figure 3 Setting up Equipment for DC Vertical Gain Accuracy Test
6 Adjust the output so that the multimeter reading displays the first Volts/div
precision source setting value in Table 8 (depending on the oscilloscope
model).
7 Disconnect the multimeter.
8 Wait until the measurement settles.
9 Read the “current” average voltage value again as V2.
10 Calculate the difference V2 - V1.
Precision Source
Oscilloscope
Digital
Multimeter
BNC Tee
BNC (f) to dual
bananna adapter