G
Display
Possible cause
Pulse below 40.
LO
The device can only indicate a pulse of 40-200
Was the necessary rest observed before measurement?
Levels too
high
Was the correct cuff size selected?
Upper arm cuff too large.
Levels too
low
Incorrect cuff size.
Unusual
Movement or talking during measurement.
levels
Resting time not observed.
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Appendix
Remedy
Missing pulse beats? Listen to the beep
carefully and consult your doctor if
necessary.
Repeat measurement after a break of
approx. 3 minutes.
Do not move your arm and do not talk.
Cuffs which are too small lead to
excessively high blood pressure readings.
Measure your arm circumference at the
middle of the upper arm.
Use a standard cuff.
Check arm circumference.
Check conditions and repeat
measurement.
Appendix
Technical data/accessories/replacement parts
•
Type of device:
visocor OM40 – automatic digital device with
®
electric pump for blood pressure monitoring on the
upper arm.
•
The device bears a serial number
which provides clear identification
•
Device dimensions:
L= 162 mm x W = 110 mm x H = 80 mm
•
Weight:
320 g, not including batteries
•
Measuring system:
Oscillometric determination of systole,
diastole and pulse
•
Reference procedure of clinical trial
Auscultatory measurement
•
Display:
LCD display (liquid crystal display)
•
Memory:
30 measurements (saved automatically)
•
Pressure display range:
0–300 mmHg
•
Measuring range:
Systolic: 40–250 mmHg
Diastolic: 30–150 mmHg
Pulse measurement: 40–200 beats/min.
•
Limits of error:
Blood pressure monitoring: conforms
to EN 1060 Part 3
Pressure measurement: ± 3 mmHg
Pulse measurement: ± 5%
•
Cuff:
Cuff VM1
(for arm circumference 22–32 cm) or also
the optional
Cuff VL1 (for arm circumference 32–42 cm)
• Deflation valve:
Controlled linear valve with constant deflation
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