Rigol DS1000C User Manual page 21

3. Connect a test clip to one lead wire; make sure it's connected well.
4. Test your device with the clip.
5. Remember to connect Ground Channel to the DUT's ground terminal.
© Copyright RIGOL Technologies, Inc. 2007.
Figure 1-11
Figure 1-12
Figure 1-13
User's Guide for DS1000 Series
Test clip
GND
RIGOL
1-11