Rigol DS6000 Series Instrukcja Użytkownika Pobierz pdf (Strona 57)

RIGOL

DS6000 Quick Guide

6. Use the same method to test the other channels. If the square waveforms

actually shown do not match that in the figure above, please perform “Probe

Compensation” in the next section.

WARNING

o avoid electric shock during the use of probe, please make sure that

the insulated wire of the probe is in good condition and do not touch

the metallic part of the probe when the probe is connected to high

voltage source.

Tip

The signal output from the probe compensation connector can only be used for

probe compensation adjustment and can not be used for calibration.

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 and error. The probe

compensation procedure is as follows:

1. Perform step 1, 2, 3 and 4 of “Function Inspection” in the previous section.

2. Check the displayed waveforms and compare them with the following figures.

Figure 10 Probe Compensation

3. Use a nonmetallic driver to adjust the variable capacitor on the probe until the

displayed waveform is as the “Correctly compensated” in the figure above.

Over compensated Perfectly compensated Under compensated

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 78 79

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Rigol DS6000 Series Instrukcja Użytkownika Strona 57