Beurer BM 45: 10. Specifications 9. Rectifying faults
10. Specifications 9. Rectifying faults: Beurer BM 45
Table of contents
- 1. Getting to know your instrument
- 2. Important information Signs and symbols Advice on use
- Storage and Care Advice on batteries
- 3. Device description Repair and disposal
- Information on the display: 4. Preparing the measurement Inserting the batteries Setting the hour format, date and time
- Operation with the mains part
- 5. Measuring blood pressure 5.1 Positioning cuff 5.2 Correct posture
- Performing the blood pressure measurement 6. Evaluating results Cardiac arrhythmia:
- WHO classification: Range of blood pressure values Systolic (in mmHg) Diastolic (in mmHg) Measure 7. Displaying and deleting measurements
- 8. Cleaning and storing the instrument
- 10. Specifications 9. Rectifying faults
- 11. Mains part
•
Do not use detergents or solvents.
10. Specifications
•
On no account must you immerse the computer in water,
Model no. BM 45
otherwise liquid can enter it and cause demage.
Type M1502
9. Rectifying faults
Measurement
Oscillometric, non-invasive blood pres-
In case of faults, the _ message appears in the display.
method
sure measurement on the upper arm
Error messages may appear if:
Measurement range Cuff pressure 0 – 300 mmHg,
•
systolic or diastolic pressure could not be measured ( or
systolic 60 – 260 mmHg,
appears on the display),
diastolic 40 –199 mmHg,
•
systolic or diastolic pressure was outside the measurement
Pulse 30 –180 beats/minute
range ( or Lo appears on the display),
Display accuracy Systolic ± 3 mmHg, diastolic ± 3 mmHg,
•
the cuff is fastened too tightly or loosely ( or appears
pulse ± 5 % of the value shown
on the display),
•
the pump pressure is higher than 300 mmHg ( appears
Measurement
Max. permissible standard deviation
on the display),
inaccuracy
according to clinical testing:
•
pumping up takes longer than 160 seconds ( appears on
systolic 8 mmHg /diastolic 8 mmHg
the display),
Memory 2 x 60 memory spaces
•
there is a system or device error ( , , or ap-
Dimensions L 165 mm x W 107 mm x H 50 mm
pears on the display),
Weight Approx. 284 g (without batteries)
•
the batteries are almost empty ,
•
the data could not be sent to the PC ( appears in the
Cuff size 22 to 36 cm
display).
Permissible operating
+10 °C to + 40 °C, ≤ 90 % relative air
conditions
humidity (non-condensing)
In such cases, repeat the measurement. Ensure that the cuff
line is correctly attached and that you do not move or speak. If
Permissible storage
- 20 °C to + 55 °C, ≤ 90 % relative air hu-
necessary, reinsert or replace the batteries.
and transport condi-
midity, 800 –1050 hPa ambient pressure
tions
Power supply
4 x 1,5 V
AA batteries
Battery life For approx. 250 measurements, de-
pending on the blood pressure level
and/or pump pressure
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