Instructions

Chapter 1 Quick Start RIGOL
DSG800 User Guide 1-21
To Use the Built-in Help System
The DSG800 built-in help system provides the help information of all the function
keys and menu softkeys at the front panel. Users can view the help information of
any key when operating the instrument.
1. Acquire the built-in help information
Press ? and press the desired function key or menu softkey; the help
information of the key will be displayed in the instrument interface.
2. Page up/down
When the help information is displayed in multiple pages, you can use the arrow
keys or knob to switch the help information page.
3. Turn off the current help information
When help information is displayed in the instrument interface, pressing any key
(except the arrow keys and knob) at the front panel will turn off the help
information currently displayed.
4. Acquire the help information of a menu softkey
Press ? and the prompt message about how to acquire the help information
is displayed in the instrument interface. Then, press the desired menu softkey
and the help information of the menu item corresponding to this menu softkey is
displayed in the instrument interface.
5. Acquire the help information of any function key
Press ? and the prompt message about how to acquire the help information
is displayed in the instrument interface. Then, press the desired function key
and the help information of the function of the key is displayed in the instrument
interface.