Before First Use - inventum BDP421 Instruction Manual

Irregular heartbeat detector
An irregular heartbeat is detected when a heartbeat rhythm varies while the unit is measuring the systolic and diastolic blood pressure.
During each measurement, this equipment records the heartbeat intervals and works out the standard deviation. If the calculated value is
larger than or equal to 15, the irregular heartbeat symbol appears on the symbol when the measurement results are displayed.
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.
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before first use
Before you use the appliance for the first time, please do as follows: carefully unpack
the appliance and remove all the packaging material. Keep the material (plastic bags and cardboard) out of reach of children. Check the
appliance after unpacking for any damage which may have occurred during transport.
• Slide off the battery cover.
• Install the batteries by matching the correct polarity, as shown below.
Always use the correct battery type (2 x AAA batteries).
• Replace the cover.
Replace the batteries whenever the below happen:
The shows
The display dims
The display does not light up
• English
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