CAPTELEC BLUE PRESSURE Manuel D'instructions page 31

T 1003 / XY-B03
H. IRREGULAR HEARTBEAT DETECTOR
An irregular heartbeat (IHB) is detected when a heartbeat rhythm varies while the unit is measuring the systolic and diastolic
blood pressure. During each measurement, the monitor records the heartbeat intervals and calculates the average. If any
average is larger than or equal to 25%, the irregular heartbeat symbol
results appear.
CAUTION: The appearance of the IHB icon indicates that a pulse irregularity consistent with an irregular heartbeat was
detected during measurement. Usually this is NOT a cause for concern. However, if the symbol appears often, we
recommend you seek medical advice. Please note that the device does not replace a cardiac examination, but serves to
detect pulse irregularities at an early stage.
I. TROUBLE SHOOTING
appears on the display when the measurement