Note: The digital channel input terminal does not support hot plugging. Please
do not insert or pull out the logic probe when the instrument is in power-on
state.
Function Inspection
1. Press Default on the front panel, and then a prompt message "Restore
default?" is displayed. Press OK to restore the oscilloscope to its factory
default settings.
2. Connect the ground alligator clip of the probe to the "Ground Terminal" as
shown in Figure 8 below.
3. Use the probe to connect the input terminal of CH1 of the oscilloscope and
the "Compensation Signal Output Terminal" of the probe, as shown in
Figure 8.
Figure 8 To Use the Compensation Signal
4. Set the probe attenuation to 10X, and then press AUTO.
5. Observe the waveform on the display. In normal condition, the square
waveform as shown in Figure 9 should be displayed.