User`s guide
RIGOL Chapter 5 Troubleshooting
5-2 M300 User’s Guide
disappears.
4) If the problem remains, please restart the instrument.
6. How to change the system language?
Press Utility System, select Language using the up/down direction keys
and select your desired language using the left/right direction keys.
7. How to view the information and model number of the plug-in
modules?
Press Utility Test, select the desired module using the left/right direction
keys and press View to view the information of the module currently selected,
including the function, model, serial number and version.
8. The corresponding indicator at the front panel does not go on when
the module has been inserted?
1) Press Utility Test, select the desired module using the left/right
direction keys and press Re-test. If the problem remains, press View to
view the information of the module.
2) If the information of the module does not been displayed correctly, please
refer to the problem 9.
3) If the information of the module is displayed correctly, the module indicator
is possibly damaged, please contact RIGOL to consult maintenance
information.
9. Unable to view the information of the module or unable to use the
module when the module has been inserted?
1) Turn the mainframe off, pluck the module from the mainframe and insert
the module into the mainframe again firmly.
2) Restart the mainframe, wait for about 1 minute and view the module
information again.
3) If the problem remains, please contact RIGOL.
10. Unable to do the configurations or operations related to the DMM
module when it has been inserted?
1) Ensure the setting of Utility System DMM is “ON”. If the problem
remains, please refer to the next step.
2) Press Utility Test, select the DMM module using the left/right direction
keys and press View to view the information of the DMM module. If the
information does not been displayed or displayed correctly, the DMM
module is abnormal due to high current or power load failure probably. At
this point, please turn the mainframe off and restart it a few minutes later.
3) If the problem remains, please contact RIGOL.