Troubleshooting Guide; Technical Specifications - Beurer BC 30 Mode D'emploi

12. Troubleshooting Guide

In case of errors, "
Display, where "_" is a number or letter. Error
messages may appear if:
• Pulse could not be measured
• Movement or speaking during measurement
• The cuff is fastened too tightly or loosely
• Other error occurs during measurement
• Pump pressure is over 300 mmHg
• Batteries are low
In such cases, repeat the measurement. Do not
move or speak. If necessary, replace the batteries.
Alarm:
If any part of the blood pressure measurement is
outside measurement limits, the LCD Display will
show ' ' or ' ' as appropriate. In such cases,
you should seek medical assistance and check
the accuracy of your procedure. Measurement
limits are factory set and cannot be adjusted or
deactivated. The message on the LCD Display
will disappear after about eight seconds.
" will appear in the LCD

13. Technical Specifications

Model BC 30
Measurement Oscillometric, non-invasive
method blood pressure measurement
on the wrist
Measurement Cuff range:
range 0-300 mmHg
Systolic:
50-250 mmHg
Diastolic:
30-200 mmHg
heart rate:
40-199 beats/minute
Display accuracy Systolic ± 3 mmHg,
Diastolic ± 3 mmHg,
Pulse ± 5 % of the value shown
Measurement Max. permissible standard
inaccuracy deviation according to clinical
testing:
Systolic 8 mmHg / Diastolic 8
mmHg
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