Technical data

42 4000 X-Series Oscilloscopes Service Guide
2 Testing Performance
4 Use the BNC tee and cables to connect the oscilloscope
calibrator /power supply to both the oscilloscope and the
multimeter (see Figure 5).
Figure 5 Setting up Equipment for Dual Cursor Accuracy Test
5 Adjust the output so that the multimeter reading displays
the first Volts/div calibrator setting value in Table 10.
6 Disconnect the multimeter.
7 Wait until the measurement settles.
Oscilloscope
Oscilloscope
Calibrator
Digital
Multimeter
BNC Tee
BNC (f) to dual
bananna adapter