15
Disposal information
■ To protect the environment, empty batteries must not be disposed of in
household waste. Please comply with the relevant waste disposal regulations
or use public collection points.
■ This product is subject to the European Directive 2012/19/EU on Used
Electrical and Electronic Equipment and is marked accordingly. Never
dispose of electronic equipment in your household waste. Please
obtain information about your local regulations on the proper disposal
of electrical and electronic products. Proper disposal protects the
environment and human health.
3. Blood pressure information
To determine your blood pressure you need to measure two values:
■ SYS – The systolic (upper) blood pressure: it is generated when the heart
contracts and the blood is pumped into the blood vessels.
■ DIA – The diastolic (lower) blood pressure: this is the pressure when the heart
is relaxed and is filling with blood again.
■ Blood pressure values are displayed in mmHg.
To better evaluate the results, there is a colour trac light system on the left side
of the Veroval
®
duo control that directly describes the results to enable easier
categorisation of the measured value. The World Health Organisation (WHO)
and the International Society of Hypertension (ISH) have developed the following
summary for classifying blood pressure values:
Results
indicator
Evaluation Systolic
pressure
Diastolic
pressure
Recommendation
red Grade 3
hypertension
above
179 mmHg
above 109 mHg Consult a doctor
orange Grade 2
hypertension
160–179 mmHg 100–109 mmHg
yellow Grade 1
hypertension
140–159 mmHg 90–99 mmHg Regular
examinations
by a doctor
green Normal limit
values
130–139 mmHg 85–89 mmHg
green Normal 120–129 mmHg 80–84 mmHg Self-assessment
green Optimal up to 119 mmHg up to 79 mmHg
Source: WHO, 1999 (World Health Organization)
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