18
19
Measuring range
Pressure: 30 to 280 mmHg (in 1 mmHg
increment)
Pulse: 40 to 199 beat/minute
Measuring resolution
1mmHg
Inflation
Automatic inflation by internal pump
Memory function
2 x 120 memories for 2 users (SYS, DIA, Pulse)
Decompression
Constant exhaust valve system
Power Source
4- size “AA” alkaline Batteries
Operation Temperature
5~40°C/41~104°F
Operation Humidity
15%~85%RH maximum
Storage Temperature
-10~55°C/14~131°F
Storage Humidity
10%~95%RH maximum
Dimensions
135×112×71±1.0 mm
Static accuracy
Pressure: ±3mmHg / Pulse: ±5% of reading
102
If an error occurs during a measurement, the measurement
is discontinued and a corresponding error code is displayed
(Example: Error No. 2).
Other possible malfunctions and their elimination
If problems occur when using the device, the following points should be checked
and if necessary, the corresponding measures are to be taken:
6. ERROR MESSAGES/MALFUNCTIONS
Error No.
Malfunction
Possible cause(s)
Remedy
ERR 1
ERR 2
ERR 3
No pulse has been detected.
Unnatural pressure impulses influence the measurement
result. Reason: The arm was moved during the Measurement
(Artefact).
The inflation of the cuff takes too long. The cuff is not
correctly seated.
ERR 5
The measured readings indicated an unacceptable difference
between systolic and diastolic pressures. Take other reading
following directions carefully. Contact you doctor if you
continue to get unusual readings.
Err8
Pressure in cuff is over 290 mmHg.
The display remains empty when
the instrument is switched on
although the batteries are in place.
1. Check batteries for correct polarity and
if necessary insert correctly.
2. If the display is unusual, re-insert
batteries or exchange them.
The device frequently fails to
measure the blood pressure values,
or the values measured are too low
(too high).
Every measurement produces a
d i f fe re nt va l u e a l t h o u g h t h e
instrument functions normally and
the values displayed are normal.
Blood pressure measured differs
from those values measured by the
doctor.
1. Check the positioning of the cuff.
2. Measure the blood-pressure again in
peace and quiet under observance of the
details made under point 5.
1. Please read the following information
and the points listed under «Common
s o u r c e s o f e r r o r » . R e p e a t t h e
measurement.
Please note: Blood pressure fluctuates
continually so successive measurements
will show some variability.
1. Record the daily development of the
values and consult your doctor.
Please
note: Individuals visiting their doctor
frequently experience anxiety which can
result in a higher reading at the doctor
than obtained at home under resting
conditions.
Further Information
The level of blood-pressure is subject to fluctuations even with healthy people.
Important thereby is, that comparable measurements always require the same
conditions (Quiet conditions)
!
If, in spite of observing all these factors, the fluctuations are larger than 15mmHg,
and/or you hear irregular pulse tones on several occasions, please consult your
doctor.
For licensing, the device has been subjected to strict clinical tests, by which the
computer program used to measure the blood-pressure values was tested by
experienced specialist doctors in Germany. The same computer program is used
in every individual device, and has thus also been clinically tested.