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english
EN-50
EN-51
Technical information
Technical information
E
E
Failure encoun-
tered
Possible cause
Corrective action
Consecutive
measurements
produce different
measured values
(readings).
Blood pressure is not
a fixed quantity. It may
vary in the upward or
downward direction
within a few minutes by
more than 20 mmHg.
In order to obtain compara-
ble results, always carry out
the measurements under
the same conditions.
Measurement
was interrupted,
the cuff deflated
to 0 and the
measurement
restarted.
Device detects a fault or
that the diastolic value
is too low.
Device shows no fault.
Repeat measurement
Movement during mea-
surement
If necessary, interrupt me-
asurement, measure again
after a break of 5 minutes.
No display after
unit is switched
on
Batteries inserted
incorrectly.
Check position of batteries.
Batteries flat.
Change batteries.
Battery contacts dirty.
Clean battery contacts with
a dry cloth.
Nothing appears
in the display
after pressing the
Memory button
No measured values
have been stored.
Repeat measurement
Measurement
interrupted
Batteries flat.
Change batteries.
The symbol
appears during
measurement but
the measurement
continues.
Low batteries
You can still perform
approx. 30 measurements,
but should keep spare
batteries available.
Date/time not
shown in display
Function accidentally
deactivated
Activate date and time as
described on page 40.
2. Customer service
Device repairs may only be performed by the manufacturer or an
expressly authorised body. Please contact:
UEBE Medical GmbH
Zum Ottersberg 9, 97877 Wertheim, Germany
Tel.: +49 (0) 9342/924040, Fax.: +49 (0) 9342/924080
Email: [email protected], Website: www.uebe.com
3. Technical data
Model:
visomat
®
handy
Size:
approx. W = 70 mm x H = 70 mm x D = 80 mm
with cuff
Weight:
121 g with cuff, not including batteries
Display:
LCD display (liquid crystal display) for mea-
sured values and check displays
Memory:
60 measured values (stored automatically) and
average value (A)
Measurement proce-
dure:
Oscillometric determination of systole, diastole
and pulse
Reference procedure
of clinical testing:
Auscultatory measurement
Inflating pressure:
Automatically controlled
Pressure display range: 0-300 mmHg
Measurement range:
Systolic: 50-250 mmHg
Diastolic: 40-180 mmHg
Pulse measurement: 40-160 pulses/min
Measurement preci-
sion:
Blood pressure measurement (cuff pressure):
± 3 mmHg
Pulse rate: ± 5%
Power supply:
Battery type: 2 x 1.5 V, AAA, LR 03, durability:
over 700 measurements in 2 years
Cuff:
Cuff type visomat H5, wrist circumference 12.5
cm - 21.5 cm
Operating conditions:
Ambient temperature 10°C to 40°C, relative
humidity 15% to 85% non-condensing, air
pressure 700 to 1060 hPa
Storage and trans-
portation conditions:
Ambient temperature -5 °C to 50 °C
Relative humidity up to 85%, non-condensing
Inflation and deflation: Regulated automatically
Protection class IP:
IP 20: Protected against solid foreign particles
with a diameter of more than 12.5 mm, no
protection against water.
Protection against
electric shock:
Internal power supply, applied part type BF
(cuff)
Expected service life:
5 years
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