Bionet BM5VET, Руководство по эксплуатации

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74
BM5Vet Pro User’s Manual
Trouble shooting
Problem:
Inaccurate heart rate and/or false asystole.
Solution:
Check ECG signal from patient:
1. Check and adjust the electrode placement.
2. Check the electrode attachment to the skin and attach it correctly.
3. Check the condition of the electrode and replace it if necessary.
Check amplitude of ECG waveform:
1. Select ECG parameter label.
2. Select DISPLAY LEAD,
3. Scroll through all ECG leads and check for 0.5mV amplitude at normal (1X) size.(at least
0.5mV amplitude is required for QRS detection.) For borderline signals, validate on a graph.
4. If amplitudes are low, electrodes may need to be repositioned or replaced.
Problem:
False ventricular fibrillation occurs.
Solution:
Check ECG signal from patient: (the chest lead may exhibit polarity changes which may
occasionally cause an inaccurate call.)
1. Check and adjust the electrode placement.
2. Check the electrode attachment to the skin and attach it correctly.
3. Check the condition of the electrode and replace it if necessary. (if chest lead is a problem,
move the chest electrode to another chest position or leg position.)