62 6000 X-Series Oscilloscopes Service Guide
4 Troubleshooting
Performing the checks listed here ensures that the signals from the circuit
under test will be seen by the oscilloscope. Perform the remaining checks in
this topic to make sure the oscilloscope channels are on, and to obtain an
automatic setup.
✔ Check that the desired oscilloscope channels are turned on.
a Press the analog channel key until it is illuminated.
b On models with the MSO option, press the digital channels [Digital] key until
it is illuminated.
✔ Press the [Auto Scale] key to automatically set up all channels.