20
3.
Set S3 to “Open” position.
4.
Select Inductor switch to the 500uH.
5.
Only if option 100X is included on the D5-PF tester, install the 100X jumper on the rear panel.
6.
Only if option 34 is included on the D5-PF tester:
a.
set the time switch to 200mS
b.
Install the 50k
jumper on the front panel. Select
7.
Using two BNC cables, connect the D5-PF to an oscilloscope as follows:
a.
Y1 to CH1
b.
Y2 to CH2
8.
Set the oscilloscope with the next parameters:
a.
Set the Math function A-B on the oscilloscope.
b.
Set channel 1 and 2 at 1X with 500mV.
c.
Set the trigger on channel 1 at 100mV.
d.
Set the time at 500ms.
e.
Activate the Math function and turn off channel 1 and 2
9.
Verify or adjust the Voltage Set Point to 5000V.
10.
Press the CHARGE button to start charging the internal high voltage capacitor,
11.
Once the desired voltage is reached, press the red
TRIGGER
button to deliver the high voltage pulse and
to capture the waveform in the oscilloscope.
12.
The oscilloscope should display a waveform similar to Figure 10, with a peak value of approximately 1
volt.
Note:
If on the oscilloscope the horizontal time is set less than 500mS, it may capture transient noise because the
internal mechanical relays are switching the high voltage, but the correct criteria for Y1-Y2 signal must be on the
500mS scale.
Figure 10. Y1-Y2 Waveform using a Defib-5P Pass/Fail Reference
Summary of Contents for MegaPulse D5-PF
Page 1: ......
Page 2: ......
Page 5: ...iii Cleaning 26 Calibration Information 26 Technical Assistance 27...
Page 6: ...iv...
Page 16: ...10 Figure 2 Controls Indicators Connectors MegaPulse D5 PF Rear Panel...
Page 23: ...17 Figure 7 Y1 Y2 Test Output...
