Probe Compensation 
 
When the probes are used for the first time, you should compensate the probes to 
match the input channels of the oscilloscope. Non-compensated or poorly 
compensated probes may cause measurement inaccuracy or error. The probe 
compensation procedures are as follows: 
 
1.  Perform steps 1, 2, 3 and 4 of “Function Inspection”. 
2.  Check the displayed waveforms and compare them with the following figures. 
 
 
Figure 9 Probe Compensation 
 
3.  Use a nonmetallic driver to adjust the low-frequency compensation adjustment 
hole on the probe until the displayed waveform is as the “Perfectly compensated” 
in the figure above.