SDS2000X Series Users Manual - Page 165

For SDS2202X.

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SIGLENT
SDS2000X User Manual 145
To Do Self Calibration
The self-calibration program quickly enables the oscilloscope to utilize the best working
state and to provide the most precise measurement values. You can perform
self-calibration at any time, especially when there has been a change in the external
ambient temperature of 5 ℃or more. Make sure that the oscilloscope has been warmed
up or operated for more than 30 minutes before performing the self-calibration.
Do the following steps to perform self-calibration:
1. Disconnect all the input channels.
2. Press the Utility button on the front panelïĵŒand then press the Do Self Cal softkey,
and the oscilloscope will pop-out the message box shown as below:
Figure 88: Do Self Cal
3. Press the Single button on the front panel to perform the self calibration program.
During the calibration, most of the keys are disabled.
4. When the self calibration program is finished, it will display the message ―press
Run/Stop key to exit‖. Press the Run/Stop button on the front panel to exit the
calibration interface.
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