User manual

Service Information
Adjustment Procedure
Preparation
If the probe does not pass the performance verification procedure or you want
to optimize the performance of the probe, perform the following adjustment
procedure:
1. Insert a small screwdriver between the cover and the termination near the part
number, and gently pry up only the top cover from the P6022 termination by
twisting the screwdriver. Leave the bottom cover on, as it must remain in
place when
ever the termination is in use.
2. Set up the oscilloscope as described below:
Control Setting
Vertical mode
CH 1
Horizontal mode Main
Trigger source
CH 1
Trigger coupling
AC
Trigger mode Peak-to-peak, auto
Trigger slope Positive
Trigger level As required
Ch 1 coupling DC
Volts/division
2mV
Time/division 4 ns or 5 ns (depending on oscilloscope type)
Averages 5 to 10
NOTE. When using a Wavetek 9100 calibrator with the scopecal option, no other
calibrators are required. The following setups are generic with nominal settings
indicated for the major adjustment steps.
22 P6022 Instruction Manual