26 6000 X-Series Oscilloscopes Service Guide
2 Testing Performance
Figure 2 Setting Up Equipment for Digital Channel Threshold Accuracy Test
4 Use a BNC-banana cable to connect the multimeter to the other side of the
BNC Tee.
5 Connect the BNC Tee to the Channel 1 output of the precision source as shown
in Figure 2.
6 On the oscilloscope, press the [Digital] key, then press the Thresholds softkey,
then press the D7 - D0 softkey repeatedly until the check mark is next to User.
Probe
Cables
Channels
8 - 15
Channels
0 - 7
Test
Connector
6000 X-Series Oscilloscope
Precision Source
Digital
Multimeter
BNC Tee
BNC-Bananna
Cable