To Use The Built-In Help System - Rigol DP800A Series User Manual

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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 or menu key
Press Help to illuminate it and press the desired key or menu 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.
Use the up/down direction key or knob to select the desired help topic and press
View to view the corresponding help information.
The help topics include:
1. View the last displayed message.
2. View error queue of the remote commands.
3. Get the help information of a key.
4. Storage management.
5. Abbreviations list.
6. Get technical support from RIGOL.
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Chapter 1 Quick Start
DP800A User's Guide