PROFI CARE PC-BMG 3018 Bedienungsanleitung, Garantie Seite 149

10. Blood pressure measurements determined by this monitor are
equivalent to those obtained by a trained observer using the
cuff / stethoscope auscultation method, within the limits pre-
scribed by the American National Standard Institute, Electronic or
automated sphygmomanometers.
11. Use of the appliance adjacent to or stacked with other equipment
should be avoided because it could result in improper operation.
Information regarding potential electromagnetic or other interfer-
ence between the blood pressure monitor and other appliances
together with advice regarding avoidance of such interference
please see part "Electromagnetic Compatibility Information". It
is suggested that the blood pressure monitor be kept 10 meters
away from other wireless appliances, such as WLAN unit,
microwave oven, etc.
12. If an irregular heartbeat (IHB) from common arrhythmias is
detected in the procedure of blood pressure measurement, this
sign will be displayed. Under this condition, the electronic
sphygmomanometers can keep function, but the results may not
be accurate, it's suggested that you consult with your physician
for accurate assessment.
There are 2 conditions under which the signal of IHB will be
displayed:
(IHB = IRREGULAR HEARTBEAT)
1) The coefficient of variation (CV) of the pulses is > 25 %.
2) The deviation of the following pulse period is ≥ 0.14 s, and the
number of such pulses amounts to more than 53 % of the total
number of measured pulses.
PC-BMG3018_IM
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04.07.18