Vertical System - Beta 1760DGT/2 Manual De Usuario

X-Y: The XY mode is used to analyze phase differences, such as those represented by
Lissajous patterns. The format plots the voltage on CH1 against the voltage on CH2, where
CH1 is the horizontal axis and CH2 is the vertical axis. You may view the same waveform
in XY mode. To perform this operation, stop the acquisition and press Time->Mode to
change the display mode to X-Y.
Roll: In Roll mode, the waveform display rolls from right to left. Trigger or horizontal
offset control of waveforms is available during Roll Mode, and it's only available when set
to 100ms/div or slower. Press Time->Mode to change the display mode to Roll, the
time/div will be changed to 100ms/div automatically.
Scan: In Scan Mode, the waveform display scan updates from left to right. In Scan
mode, trigger and horizontal offset control of waveforms are available during Scan Mode.
This mode is only available when set to 100ms/div or slower. Generally, used for
measuring low frequency signal. When the time/div is 100ms/div or slower, the
oscilloscope automatically enters the scan mode.

Vertical System

Vertical system can be used to adjust the vertical scale and location and other settings of
the channel. Each channel has a separate vertical menu, and each channel can be set
separately.
1. Vertical Position
Press Channel->F1 to select the channel, and press Up or Down direction keys to
move the vertical position of the selected channel.
2. VOLTS/DIV Settings
The range of Volt/div is 10mV/div-10V/div (1X), or 100mV/div-100V/div (10X), 1V/div-
1000V/div (100X), step by 1-2-5.
Press Channel->F1 to select the channel, and press Right or Left direction keys to
change the Volt/div of the selected channel.
3. Channel Setting Menu
Options Settings
On
On/Off
Off
DC
Coupling AC
GND
1X
10X
Probe
100X
1000X
Comments
Turn on the waveform display.
Turn off the waveform display.
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.
GND disconnects the input signal.
Selects a value according to the probe attenuation
factor so as to ensure correct vertical readouts.
Reduce bandwidth to 6MHz when using a 1X probe.
62