To Use the Built-in Help System
The help system of this oscilloscope provides instructions for all the function
keys (including the menu keys) on the front panel. Press Help to open the help
interface. Press it again to close the interface. The help interface mainly
consists of two sections. The left section is "Help Options", and you can select
the "Button" or "Index" tab. The right section is "Help Display Area", which
displays the help information.
Figure 10 Help Information
Button:
By default, the "Button" tab is selected. Under the tab, you can view the
corresponding help information in the "Help Display Area" by pressing the keys
or menu softkeys (except the Power key
, the multi-function knob , and
the Page Up/Down key
/ ) on the front panel directly or rotating the
multi-function knob to select the desired key name (the item currently
selected is displayed with brown shading) in the "Help Options" area and then
pressing down the knob.
To switch to the Index tab, use the multi-function knob
to select "To
Index" and then press down the knob.