PeakTech 1295 Bedienungsanleitung Seite 129

Display Type
Press the Acquire button; select Wave Display in the bottom menu, select
Type in the right menu. You can switch between Dots and Vect.
Persist
When the Persist function is used, the persistence display effect of the picture
tube oscilloscope can be simulated. The reserved original data is displayed in
fade color and the new data is in bright color.
Press the Acquire button; select Wave Display in the bottom menu, select
Persist Time in the right menu. Turn the G knob to select different persist time,
including OFF, 100ms～10s and Infinity. When the "Infinity" option is set for
Persist Time, the measuring points will be stored till the controlling value is
changed.
Select Persistence OFF to turn off persistence and clear the display.
Select Clear to erase the results of previous acquisitions from the display. The
oscilloscope will start to accumulate acquisitions again.
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 specifies the
horizontal location, while the corresponding data point from the second
waveform specifies the vertical location for each displayed point.
The red waveform is CH1 versus CH2; the purple waveform is CH3 versus
CH4.
The oscilloscope is set in the un-triggered sample mode: the data are
displayed as bright spots.
The operations of all control knobs are as follows:
 The Vertical VOLTS/DIV and the VERTICAL POSITION knobs of CH1 are
used to set the horizontal scale and position of the red waveform.
 The Vertical VOLTS/DIV and the VERTICAL POSITION knobs of CH2 are
used to set the vertical scale and position of the red waveform.
 The Vertical VOLTS/DIV and the VERTICAL POSITION knobs of CH3 are
used to set the horizontal scale and position of the purple waveform.
 The Vertical VOLTS/DIV and the VERTICAL POSITION knobs of CH4 are
used to set the vertical scale and position of the purple waveform.
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