RIGOL MSO/DS1000Z Series - Manual (Page 42)

RIGOL Chapter 1 Quick Start
1-16 MSO1000Z/DS1000Z User’s Guide
RUN/STOP
Press this key to "RUN" or "STOP" waveform sampling. In the
"RUN" state, the key is illuminated in yellow. In the "STOP"
state, the key is illuminated in red.
SINGLE
Press this key to set the trigger mode to "Single". In single
trigger mode, press FORCE to generate a trigger signal
immediately.
Multifunction Knob
Adjust waveform brightness:
In non-menu-operation mode, turn this knob to adjust the
brightness of waveform display. The adjustable range is from
0% to 100%. Turn clockwise to increase the brightness and
counterclockwise to reduce. Press down this knob to reset the
brightness to 60%.
You can also press Display  WaveIntensity and use the
knob to adjust the waveform brightness.
Multifunction:
In menu operation, the backlight of the knob goes on. Press any menu softkey and
turn the knob to select the submenus under this menu and then press down the knob
to select the current submenu. It can also be used to modify parameters (please
refer to the introduction in "Parameter Setting Method") and input filename.