RIGOL DP832A - Manual (Page 59)

RIGOL
DP800A Quick Guide 19
To Use the Built-in Help System
The built-in help system provides help information for any front panel key (except the
parameter input area) and menu keys for users to quickly obtain the function
prompts of the function keys or menus.
Obtain the help information of any key
Press Help to illuminate it and press the desired key to get the corresponding help
information; at the same time, the backlight of Help goes off. Press
to
exit the help system.
Built-in help interface
Press Help to illuminate it and press Help again to open the built-in help interface
as shown in the figure below. Press the up/down direction keys to select the desired
help topic and press View to view the corresponding help information.
Figure 11 Built-in Help Interface