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XY Mode:
XY mode is used to display the amplitude from one waveform against the amplitude from another. The data
point from the first waveform sets the horizontal position, while the corresponding data point from the second
waveform shows the vertical position for each point.
The oscilloscope is in untriggered sampling mode: the data is displayed as bright dots.
How to use the knobs and buttons:
 The Vertical Scale and Vertical POSITION adjustment knobs for Channel 1 are used to adjust the
horizontal scale and position of the yellow waveform.
 The Vertical Scale and Vertical POSITION adjustment knobs for channel 2 are used to adjust the vertical
scale and position of the blue waveform.
The following functions cannot be activated in XY mode
 Reference or digital waveform
 Cursor
 Trigger control
 FFT
Application steps:
1. Press the display key
2. Select XY Mode as ON or OFF in the lower menu
Frequency counter:
This is a 6-digit frequency counter. This can measure frequencies from 2Hz to full bandwidth. However, it
can only measure the frequency accurately if the measured channel has a trigger signal and is in edge mode
of the single trigger mode. The counter is displayed at the bottom right of the screen.
2 CH:
4CH:
Application steps:
1. Press the trigger menu button and set it to Single, the trigger mode to Edge and select the source to be
measured.
2. Press the display key.
3. Select the counters as ON or OFF