Bionet BM Elite Series, Инструкция по эксплуатации, Страница: 92 / 215

Rev. 5.01
92
A-5-6. Initial setup
ISO, ST point position initial value
setting Menu ISO: 80
ST: 108
A-6. Pacemaker Pacemaker detection display setting ON/OFF
Trouble Shooting
Problem Solution
Inaccurate heart rate
and/or false asystole.
Check ECG signal from patient:
1. Check/adjust lead placement.
2. Check/perform skin preparation.
3. Check/replace electrodes.
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.
False ventricular fibrillation
occurrence
Check ECG signal from patient: (the chest lead may exhibit polarity
changes which may occasionally cause an inaccurate call.)
1. Check/adjust 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.)
Inaccurate pacemaker
detection
Use pacemaker processing:
1. Select ECG parameter label.
2. Display the lead of ECG with the greatest amplitude in the