Chapter 19 System Utility Function Setting RIGOL
MSO7000/DS7000 User Guide 19-9
lower-left corner of the screen to open the function navigation. Then, tap the "Help"
icon to open the "Help" function menu.
⚫ Press About to view the system information of the oscilloscope.
⚫ Press Content to enter the built-in help system.
⚫ Press Option list to view the name of the installed option and other detailed
information about the option from the option list.
⚫ Press Option install to install the desired option. For detailed installation
procedures, refer to descriptions in "To View the Option Information and
the Option Installation".
⚫ Press Online upgrade to perform online upgrading for the system software.
For the method of online upgrade, refer to "Tip" in "Rear Panel Overview"
section.
⚫ Press Local upgrade, then a dialog box "Upgrade system firmware?" is
displayed. Tap OK to perform local upgrading for the system software (required
to insert the USB disk that contains the software installation package); tap
Cancel to cancel local upgrading operation.
Self-calibration
The self-calibration program can quickly make the oscilloscope to work in an optimal
state to get the precise measurement results. You can perform self-calibration at any
time, especially when the changes of the ambient temperature reach or above 5℃.
Make sure that the oscilloscope has been warmed up or operating for more than 30
minutes before the self-calibration.
Disconnect all the input channels, then press Utility → System → SelfCal, and the
self-calibration interface is displayed, as shown in the following figure.
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