RIGOL DSG3000 Series - Manual (Page 69)

RIGOL
DSG3000 Quick Guide 19
Parameter Zoom-in Mode
In normal display mode, pressing the display switch key View at the left of the
screen can switch to the parameter zoom-in mode as shown in the figure below.
Figure 7 User Interface (Parameter Zoom-in Mode)
To Use the Built-in Help System
The DSG3000 built-in help system provides help information for all the function keys
and menu softkeys at the front panel. Users can view the help of any key when
operating the instrument.
1. Acquire the built-in help
Press Help and the prompt message about how to acquire the help information
is displayed in the test display area of the user interface, as shown in Figure 8.
Then, press the desired key and the help information of that key is displayed in
the text display area.