7
6. How to Implement the Function Inspection
Make a fast function check to verify the normal operation of the instrument.
First, connect the oscilloscope with PC successfully, and then do the following
steps:
1.
Click
in the software interface to restore to factory settings. The default
attenuation coefficient set value of the probe in the software is 10X.
2.
Set the Switch in the Oscilloscope Probe as 10X and Connect the
Oscilloscope with CH1 Channel.
Align the slot in the probe with the plug in the CH1 connector BNC, and then
tighten the probe with rotating it to the right side.
Connect the probe tip and the ground clamp to the connector of the probe
compensator.
3.
Click
on the right top of the software interface to auto set.
The square wave of 1 kHz frequency and 3.3 V peak-peak value will be
displayed.
4.
Check CH2 by repeating Step 2 and Step 3.
(P4017 needs to continue to check CH3 and CH4).
7. How to Implement the Probe Compensation
When connecting the probe with any input channel for the first time, make this
adjustment to match the probe with the input channel. The probe which is not
compensated or presents a compensation deviation will result in the
measuring error or mistake. For adjusting the probe compensation, please
carry out the following steps:
1. Click
in the software interface to show the function menu, choose
"
Channel
". Click to select "
CH1
", set the "
Probe Rate
" in the menu as
10
.
Set the switch in the probe as 10X
and connect the probe with the CH1
channel. If a probe hook tip is used, ensure that it keeps in close touch with
the probe. Connect the probe tip with the signal connector of the probe
compensator and connect the reference wire clamp with the ground wire
connector of the probe connector, and then click
on the right top of the
software interface to auto set.
The set values of the probe switch are 1X and 10X
Figure 7-1 Attenuation Switch
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