Tektronix P6249, Instruction Manual

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P6249 4 GHz 5X Active Probe Instruction Manual
43
Adjustments
The P6249 has two internal controls: offset zero and offset range.
These controls rarely need to be adjusted, and only should be
changed after a probe calibration and functional check has been
performed on the oscilloscope.
In order to make adjustments to the probe, the compensation box top
cover needs to be removed with the optional release tool. Refer to
page 48. Use the optional adjustment tool for making any adjust-
ments.
Adjustment Locations
Refer to Figure 14 for the location of the offset zero and offset range
controls.
Offset range
adjust
Offset zero
adjust
J1
J4
Figure 14: P6249 adjustment locations