Technical data

Calibrating and Adjusting 3
6000 Series Oscilloscopes Service Guide 77
BNC(f)- to- BNC(f) (barrel connector) to the tee as
shown below.
Figure 10 User Calibration cable for 4-channel oscilloscope
3 Connect a BNC cable (40 inches maximum) from the TRIG
OUT connector on the rear panel to the BNC barrel
connector.
4 Press the Utility key, then press the Service softkey.
5 Begin the Self Cal by pressing the Start User Cal softkey.
6 When the User Cal is completed, set the rear-panel
CALIBRATION switch to PROTECTED.
Longer cable
to TRIG OUT
To Channel 3
To Channel 2
To Channel 1
To Channel 4
6000_series_service_guide.book Page 77 Friday, March 23, 2007 2:43 PM