Figure 2-7 Waveform Compensation - Rigol DS1074B Service Manual

RIGOL
Over compensated
4. If necessary, use a non-metallic screwdriver to adjust the variable capacitor on
the probe until the waveform displayed is as the "Correctly compensated" in the
figure above.
5. Use the same method to check CH2, CH3 and CH4.
WARNING
To avoid electric shock while using the probe, make sure the insulated cable
is in good condition, and do not touch the metallic parts of the probe while
it is connected with a high-voltage power supply.
2-6
Correctly compensated

Figure 2-7 Waveform Compensation

Chapter 2 To Prepare for Use
Under compensated
DS1000B Service Guide