User manual

Getting Started
R&S
®
Scope Rider RTH
31User Manual 1326.1578.02 ─ 04
1.4.1.3 Using Front Panel Keys
For an overview of the front panel keys, see Figure 1-4
Key Short press Long press
AUTOSET analyses the active channels,
adjusts the instrument settings, and displays
stable waveforms.
PRESET sets the instrument to the default fac-
tory state.
MEAS starts or stops the last configured auto-
matic measurements.
Opens or closes the "Meas"
dialog to configure the mea-
surements.
ZOOM enables or disables the zoom with the
last configuration.
If the zoom is on but not in focus, pressing the
key focuses the zoom.
Opens or closes the "Zoom"
dialog to configure the zoom
scale and position.
CURSOR starts or stops the last configured
cursor measurement.
If the cursor is on but not in focus, pressing the
key sets the focus to the first cursor line.
Opens or closes the "Cursor"
dialog to configure the mea-
surement.
MATH switches the math waveform on or off. Opens or closes the "Math"
dialog to configure the math
waveform.
Requires logic analyzer option R&S RTH-B1
(MSO).
The effect depends on the state of digital chan-
nels:
If the all digital channels are off, the key
switches D0..D7 on and sets the focus.
If the digital channels are on but not in focus,
the key sets the focus.
If the focus is on digital channels, the key
switches them off.
Opens or closes the "Logic"
dialog to configure digital chan-
nels.
Requires at least one protocol option
R&S RTH-K1 or R&S RTH-K2.
SHIFT opens a dialog to save and load instrument settings.
If a dialog or menu is open, BACK closes it. If the menu is closed, the key tog-
gles the focus between focused element in the diagram and the Menu button.
Operating Basics