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Rev. 3.0
73
BM3 User’s Manual
Cable color and size
AHA：American Heart Association (U.S.A. standard)
IEC：International Electro technical Commission (Europe standard)
3LEAD / 5LEAD
Lead wire
AHA
Color code
AHA
Label
IEC
Color code
IEC
Label
Right arm
White
RA
Red
R
Left arm
Black
LA
Yellow
L
Right leg
Green
RL
Black
N
Left leg
Red
LL
Green
F
V1(precordial)
Brown
V1
White
C1
ECG signal processing and display
The monitor is a QRS Complex with a QRS complex amplitude of 0.4 to 5.0 mV (0.2-5.0 mV with a
scale setting of 0.5 mV / cm or less) and an adult with a QRS width of 70-120 ms (or a newborn
with a QRS / ARR Select chapter). The heart rate is calculated from 15 to 300 times per minute
using the last 10seconds of the R-R interval and the two longest intervals and the two shortest
intervals at the R-R interval. The remaining interval is averaged, and the current heart rate is
displayed in the HR parameter box of the main screen as a result.
.
If arrhythmia monitoring is possible (except for neonatal patients), the HR parameter box will
