Calibration checks - Testing instructions
(for trained specialist staff only)
Calibration checks – every 2 years at
the latest – must be performed by the
following institutions or persons:
– Manufacturer
– Trade measurements authorities
– Persons who fulfil the requirements
of the legislation governing the ope-
ration of medical devices.
A) Function testing
Function testing of the monitor can
only be carried out on a person or
with a suitable simulator.
B) Testing of pressure circuit inte-
grity and deviation of pressure
display
Note:
a) When the pressure in measurement
mode increases above 320 mmHg,
the quick release valve is triggered
and the pressure circuit opens.
When the pressure in test mode
increases above 320 mmHg, the
measured value display flashes.
b) Prior to testing separate the cuff
from the unit. To do so, remove the
two connectors with a pointed
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