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Basic Operation
MSO5000D Digital Storage Oscilloscope User Manual 20
1. For more information of the trigger holdoff, see Section Trigger Controls.
2. In single-window mode, press F0 to hide or show the menus on the right side. The
dual-window mode does not support the menu hiding function.
5.2.1 Scan Mode Display (Roll Mode)
With the SEC/DIV control set to 80ms/div or slower and the trigger mode set to Auto, the
oscilloscope works in the scan acquisition mode. In this mode, the waveform display is updated
from left to right without any trigger or horizontal position control.
5.3 Vertical Controls
Vertical controls can be used to display and remove waveforms, adjust vertical scale and position,
set input parameters and perform math calculations. Each channel has a separate vertical menu
to set. See below for menu description.
1. VERTICAL POSITION Knob: Move the channel waveform up and down on the screen. In
dual-window mode, move the waveforms in both windows at the same time in a same direction.
Push this knob to return waveforms to the vertical center position on the screen. Two channels
correspond to two knobs.
2. Menu (CH1, CH2): Display vertical menu options; turn on or off the display of channel
waveforms.
Options
Settings
Comments
Coupling
DC
AC
Ground
DC passes both DC and AC components of the input
signal.
AC blocks the DC component of the input signal and
attenuates signals below 10Hz.
Ground disconnects the input signal.
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