Rigol DS1000C User Manual page 35

The waveform is displayed as Figure 2-4:
DC coupling
status symbol
Press CH1→Coupling→GND, to set coupling as "GND" of CH1. In this setting, it
disconnects the input signal.
The screen displays as Figure 2-5:
GND coupling
status symbol
© Copyright RIGOL Technologies, Inc. 2007.
Figure 2-4
Figure 2-5
User's Guide for DS1000 Series
RIGOL
DC coupling
setup
GND coupling
setup
2-5