Rigol DS2000 Series, Руководство по обслуживанию

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RIGOL Chapter 2 Troubleshooting&Maintenance
2-2 DS2000 Service Guide
Note: using AUTO could automatically finish the above setting.
6. The display of waveform is ladder-like:
(1) The horizontal time base might be too low. Increase the horizontal time base
to increase the horizontal resolution and improve the display.
(2) If the display Type is “Vectors”, the lines between the sample points may
cause ladder-like display. Set Type to “Dots” to solve the problem.
7. Fail to connect PC or PictBridge printer through USB:
Check the IO Setting in Utility to make sure whether the setting in USB
Device matches the device currently connected. If needed, restart the
oscilloscope.
8. The USB storage device can not be recognized:
(1) Check whether the USB storage can work normally.
(2) Make sure that the USB storage being used is flash storage type. This
oscilloscope does not support hardware storage type.
(3) Make sure whether the capacity of the USB storage is too large. It is
recommended that the capacity of the USB storage being used with this
oscilloscope is no larger than 8 GBytes.
(4) Restart the instrument and then insert the USB storage to check it.If the USB
storage still can not be used normally, please contact RIGOL .