10 - 4 Operator’s Manual
10 Physiological Unit Signal
a. Tap [RESP].
b. Adjust [Speed], [RESP Gain], [Position] and [Invert].
5. Exit Respiratory display mode, and remove ECG electrodes from the patient.
6.
T
ap [Physio] or press the user
-defined <Physio> key to exit
physio mode.
10.3 PCG
• Check PCG each time before use.If there are any cracks or scratch, please contact the sales
representative.
• If there is no ECG signal (PCG waveform is flat) after entering ECG mode, please check
whether the sensor plug is connected well.
• Do not hot unplug the PCG sensor.
• To satisfy the PCG sensor's receiving performance, do not rub the acoustic window hard
because of the vulnerability of the silicone.
10.3.1 PCG Operation Basic Procedures
Perform the following procedure:
1. Connect PCG sensor.
a. Connect the PCG sensor to the corresponding interface on the physiological module.
b. Power on the system.
c. Place PCG transducer on the patient.
The position is shown below:
Auscultation area of the mitral valve: the fifth intercostal space on the left, the interior of
clavicle’s middle line.
Auscultation area of tricuspid valve: the right of the sternum.
Auscultation area of aortic valve: the second intercostal space of the right sternum.
Auscultation area of pulmonary valve: the second intercostal space of the left sternum.
1 Aortic valve auscultation area 2 Tricuspid valve auscultation area
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