Warranty; Measurement Principle - GERATHERM Smart GT-1775 Manual De Instrucciones

Warranty

This blood pressure monitor is backed by a warranty
against any manufacturing defects for three years from the
date of purchase, subject to normal usage. If your blood
pressure monitor does not function properly owing due to
defective parts or assembly, we will repair it free of charge.
Except for the cuff, all parts of the blood pressure monitor
are covered by this warranty. Damage caused by improper
use or handling of this blood pressure monitor is not cov-
ered by the warranty.

Measurement principle

This product uses the oscillometric measuring method to
determine blood pressure. Before every measurement, the
EN
unit establishes a "zero pressure" equivalent to the air pres-
sure. Then it starts inflating the cuff. As it does so, the unit
detects pressure oscillations generated by the pulsation of
the blood flow, thus determining the systolic and diastolic
pressure, as well as the heart rate.
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