GOS-6200 OSCILLOSCOPE
USER MANUAL
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40
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7. Observe the displayed waveform and compare them with the waveforms
shown in figure 5-2. If either probe needs to be adjusted, proceed the
step 8. If either probe does not need to be adjusted, proceed the
“Function Check”.
Figure 5-2 Typical Compensation Waveform
8.Adjust the probe by using a small insulated screwdriver. Slowly rotate
the adjustment control until the probe is properly compensated.
GOS-6200 OSCILLOSCOPE
USER MANUAL
⎯
41
⎯
5-4.Function Check
When you start to check the operation of your oscilloscope, proceed the
following instruction:
1.
Install the ×10 probes onto CH1 and CH2 inputs.
2.
Connect the probe tips to the CAL test point of the oscilloscope.
3.
Set the oscilloscope controls to display both channels:
VERTICAL:
VOLTS/DIV
1V
COUPLING
DC
ALT/CHOP/ADD
CHOP
HORIZONTAL:
MODE
MTB
TIME/DIV
0.5ms
TRIGGER:
MODE
ATO
SOURCE
CH1 or CH2
COUPLING
AC
SLOPE
The figure 5-3 below illustrates a satisfactory display. The waveform
should be approximately 2Vp-p at a frequency of 1kHz that confirms
the vertical and horizontal deflection function of the oscilloscope.
Figure 5-3 Display 1