To Use The Built-In Help System - Rigol MSO4000 User Manual

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To Use the Built-in Help System

The help system of this oscilloscope provides instructions for all the function keys
(including menu keys) at the front panel. Press Help to open the help interface and
press again to close the interface. The help interface mainly consists of two parts.
The left is "Help Options" and you can use "Button" or "Index" mode for selection.
The right is "Help Display Area".
Help Options
Button:
Default mode. In this mode, you can press the keys (except the power key
knob and menu page up/down key
the corresponding help information of that key in the "Help Display Area".
to select "To Index" and then press down the knob to switch to Index
Use
mode.
Index:
In this mode, use
item currently selected is displayed with brown shading. Press down the knob to get
the corresponding help information in the "Help Display Area".
Use to select "To Button" and then press down the knob to switch to Button
mode.
1-30
Figure 1-15 Help Information
to select the desired item (for example, "Band Width"). The
Help Display Area
/ ) at the front panel directly to get
MSO4000/DS4000 User's Guide
1 Quick Start
, the