Instrument Tour
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27Getting Started 1316.0833.02 ─ 10
SCALE
This rotary knob adjusts the vertical scale for the selected waveform. The knob lights
up in the color of the selected waveform.
Turn clockwise to stretch the waveform. Doing so, the scale value V/div decreases.
SIGNAL OFF
Turns off the selected signal and selects the next channel, math, or reference wave-
form.
The key is illuminated in the color of the selected signal and changes the color accord-
ing to the new selection.
3.1.6 ANALYSIS Keys
The keys in the ANALYSIS functional block provide direct access to measurement and
analyzing functions. For CURSOR, ZOOM and MEAS, the operation is started on first
keypress, and a second keypress opens the corresponding dialog box. For all other
functions, pressing the key opens the dialog box.
CURSOR
Displays vertical and horizontal cursors in the active diagram and displays the "Cursor
Results" box.
Cursors are markers which are placed at points of interest on a waveform. The instru-
ment measures the cursor positions and delta values between parallel cursors.
If you press the key while a cursor measurement is enabled, the "Cursors" dialog box
opens.
In "Cursors" dialog box, you can:
●
Configure up to 4 cursor sets
●
Define style and labels of the cursors
●
Connect the cursor to the waveform and couple the cursors
MEAS
Starts the default automatic measurement for the active waveform and displays the
"Measurement" result box.
If you press the MEAS key while a measurement is enabled, the "Measurements" dia-
log box is displayed, where you can:
●
Configure amplitude and time measurements, eye, spectrum, and histogram mea-
surements
●
Configure gated measurement
●
Configure long term and statistic measurements
●
Configure actions to be executed if specified limits are exceeded
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