Fluke Biomedical ProSim 2, Руководство пользователя

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ProSim™ 2/3
Users Manual
14
To stop an arrhythmia simulation:
1. Highlight one of the group icons.
2. Push

.
3. Push

or

until the type value shows Off .
ECG Tests
The Product can source pulse, square, triangle, and sine
waveforms that can be used to verify patient monitors and
other ECG equipment. These waveforms are used in tests
for frequency response, sensitivity, gain drift, internal
calibration, stylus damping, paper speed, linearity, sweep
speed, and more.
The Product also sources an R-wave that is used to verify
that ECG equipment can detect the R-wave part of an
ECG signal.
Note
When the Product is set to source a performance
waveform, respiration and blood pressure
simulations are disabled.
How to Set a Performance Wave Output
To set a performance wave on the ECG terminals:
1. In the Home screen, push the navigation buttons to
highlight
PERF
.
2. Push

to show the Performance Wave screen in
the display.
3. Use the parameter selection procedure described in
the Operation section to set the frequency, shape, and
amplitude of the performance waveform.
See the detailed specifications for the range of parameter
values.
R-Wave Detection Test
You can set the Product to source a normal heart ECG
signal and vary the amplitude and width of the R-wave
portion of the waveform. To set the R-wave portion of an
ECG waveform:
1. In the Home screen, push the navigation buttons to
highlight
PERF
.
2. Push

to show the Performance Wave screen in
the display.
3. Push the navigation buttons to highlight
RWDET
.
4. Push

to show the R-Wave Detection screen in
the display.
5. Use the parameter selection procedure described in
the Operation section to set the beats per minute
(bpm), width, and amplitude of the R-wave.