GB
41
Troubleshooting (cont.)
40
Measurement accuracy
General
This blood pressure measurement device complies with the European
regulations (EU council directive 93/42/EEC dated June 14, 1993) and
bears the CE mark “CE 0197”. The quality of the device has been verified
and it conforms to the following standards:
EN 1060-1 (Dec. 1995) Non-invasive blood pressure measuring
equipment
General requirement
EN 1060-3 (Sep. 1997) Non-invasive blood pressure measuring
equipment
Supplementary requirements for
electromechanical blood pressure measuring
systems
ANSI/AAMI SP10 (1992) Electronic or automated sphygmomanometers
Overall system efficacy
Auscultatory method as the reference standard
EN 60601-1-2 (Nov. 2001) Electromagnetic compatibility and safety for
medical electrical equipment
The CE mark serves to facilitate the free movement of goods between the
member countries of the EU.
Panasonic ensures accurate measurement
The seal confirms that each Diagnostec has been checked for
accurate measurement at the Matsushita plant. It is
recommended that the device be recalibrated every 3 years
starting with the year printed on the seal.
When the device has been repaired or the seal has been rendered illegible,
the accuracy of the device should be assumed to be inaccurate. In such
cases, it is recommended that the device be submitted for recalibration.
Symptom
The SYS or DIA is
high.
The SYS or DIA is
low.
Blood pressure is
abnormally high
or low.
Measurements are
different from
those taken by a
doctor.
Measurements are
different each time.
Measurements
are different from
those obtained
using an upper
arm type blood
pressure meter.
Possible cause
• The pressure cuff is positioned too low.
(Please see page 30~31.)
• The pressure cuff is not wrapped around the wrist
properly. (Please see page 29.)
• The person is moving or talking when the measurement
is being carried out. (Please see page 30~31.)
• The position of the pressure cuff is too high.
(Please see page 30~31.)
• The person is moving or talking when the measurement
is being carried out. (Please see page 30~31.)
• The posture of the person is different each time
measurements are carried out.
(Please see page 30~31.)
• The person is slightly tense when with the healthcare
professional, causing the measurements to be
different.
• Relax for ten minutes and then carry out the
measurement again.
• There may be major differences in blood pressure
recorded at the wrist and on the upper arm for
people with peripheral circulatory problems.
If the meter still appears to provide unusual or erroneous readings, consult
your physician. If the meter does not appear to be functioning properly,
contact an authorized service center.
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