Agilent Technologies 1670G Series Service Manual page 125

Set up the logic analyzer
Set up the Calibration menu.
1
a Select the Signal field, then select Probe Comp.
Set up the Channel menu.
2
a Press the Chan key.
b Select the Coupling field, then select 1MΩ / DC.
c Move the cursor to the Probe field, press Select, then use the RPG knob to dial in 1:1.
Verify the AC CAL OUTPUT port
Using the BNC cable, connect channel 1 of the oscilloscope to the AC CAL OUTPUT
1
connector.
In the Calibration menu select Autoscale.
2
Press the Meas key. Verify that the waveform is approximately 0.8 Vp_p at
3
approximately 1.0000 KHz. Record the reading in the performance test record.
Calibrating and Adjusting
To test the CAL OUTPUT ports
4–9