Knob; Navigation Knob - Rigol DS7000 Series Quick Manual

Knob

Multifunction(the backlight goes on during operation):
In menu operation, 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 and input filename.In addition,
for MSO2000A-S, in the source interface, press the corresponding menu softkey and
then press the knob; the numeric keyboard will be displayed on the screen and
youcan input the desired parameter value and unit directly using this knob.

Navigation Knob

For example, this knob can be used to quickly locate the waveform frame ("Current
Frame" menu) to be played back in the waveform playback function. Similar menus
includetrigger holdoff, pulse width setting, slope time etc.
MSO2000A/DS2000A Quick Guide
Adjust waveform brightness:
In non-menu-operation mode (menu is hidden), 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 50%.
You can also press DisplayWaveIntensityand use
the knob to adjust the waveform brightness.
This knob provides quick Adjust/Locate function
for numerical parameters with relatively large
settable range. Turn clockwise
(counterclockwise) to increase (reduce) the
value. The inner knob is used for fine adjustment
and the outer knob for coarse adjustment.
RIGOL
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