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.
âš« Press About to view the system information of the oscilloscope.
âš« Press Content to enter the built-in help system.
âš« Press Option list to view the name of the installed option and other detailed
information about the option from the option list.
âš« 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".
âš« 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.
âš« 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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