GW Instek GOS-6103C - Manual (Page 24)

GOS-6103C OSCILLOSCOPE
USER MANUAL
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Setting up Dual X-Y Operation
To use the oscilloscope in the dual X-Y mode, proceed the following steps:
1. Connect the horizontal or X-axis signal to the EXT (X) input.
2. Connect one of the vertical or Y-axis signal to the CH1 (Y1) input.
3. Connect either of the vertical or Y-axis signal to the CH2 (Y2) input.
4. Set the CH1 and CH2 on.
5. Set the ALT/CHOP/ADD button to CHOP mode.
6. Set the X-Y mode on by pressing and holding the button.
The figure 5-8 shows two X-Y waveforms in the dual X-Y mode.
Figure 5-8 Typical dual X-Y display
Setting Up delayed-sweep Operation
A delayed sweep is used to magnify any portion of a complex waveform
in the horizontal direction.
To display the delayed sweep operation, proceed the following steps:
1. Briefly pressing the MAIN/ALT/DELAY pushbutton to set to MAIN
time base of the horizontal mode. Effect triggering by main sweep and
set MAIN TIME/DIV control as desired.
GOS-6103C OSCILLOSCOPE
USER MANUAL
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2. Set the MAIN/ALT/DELAY button to ALT mode, and set the time
range of the DELAY TIME/DIVE control to be magnified.
The figure 5-9 below shows the main and delayed sweeps appear
simultaneously on the screen, and the window sector will appear.
3.Adjust the DELAY TIME control to move continuously the window
sector. Bring the window sector to the position to be magnified. Then,
the waveform between the window sector is magnified to occupy the
full area of the screen.
4.If necessary, press the TRACE SEP pushbutton to set the LED on. The
delayed sweep trace can be shifted vertically about ±3 divisions with
respect to the main sweep trace for the convenience of observation by
the POSITION control.
Figure 5-9 ALT Mode Figure 5-10 Delay Mode
5.Set the DELAY mode to measure the magnified waveform only by
pressing the MAIN/ALT/DELAY button. The magnified waveform
shown in figure 5-10.