10. Care and maintenance
a) Do not expose the device to either extreme tem-
peratures, humidity, dust or direct sunlight.
b) The cuff contains a sensitive air-tight bubble. Han-
dle this carefully and avoid all types of straining
through twisting or buckling.
c) Clean the device with a soft, dry cloth. Do not use
gasoline, thinners or similar solvents. Spots on the
cuff can be removed carefully with a damp cloth
and soapsuds. The cuff must not be washed!
d) Do not drop the instrument or treat it roughly in
any way. void strong vibrations.
e) Never open the device! Otherwise the manufac-
turers warranty becomes invalid!
Further information
Blood pressure is subject to fluctuations even in healthy
people.
Comparable measurements always require the same conditions
(quiet conditions)!
If fluctuations in readings are larger than 15mmHg, and/or you hear
irregular pulse tones, consult your doctor.
In order to receive market clearance from governmental bodies, this device
was subjected to strict clinical tests. The computer program used to measure
blood pressure values was tested by experienced cardiac specialists in Ger-
many.
Never attempt to repair the instrument yourself!
ny unauthorized opening of the instrument invalidates all warranty claims!
Periodical accuracy check
Sensitive measuring devices must from time to time be checked for accu-
racy. We therefore recommend a periodical inspection of the static pres-
18
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