17
8. Error messages / troubleshooting
In case of faults, the E_ message appears in the display.
Error messages can occur when
1. inflation pressure is higher than 300 mmHg, E2,
2. blood pressure is unusually high or low E3,
3. you move or talk during the measurement (in addition to E_,
the cardiac arrhythmia icon “
” appears in the display E3),
4. the cuff tube is not inserted properly E1,
5. the cuff is inflated for longer than 25 seconds E1.
In the above cases, you must repeat the measurement. Make
sure that the cuff tube is properly inserted and that you do
not move or talk. Re-insert the batteries if necessary, or else
replace them.
9. Specifications
Model No.
SBM 30
Method of Measurement Oscillometric, non-invasive blood
pressure measurement on the upper
arm
Range of Measurement
systolic 40 – 280 mmHg,
diastolic 40 – 280 mmHg,
pulse 40 –199 beats/minute
Accuracy of the
systolic ± 3 mmHg /
pressure reading
diastolic ± 3 mmHg /
pulse ± 5 % of the displayed value
Measuring uncertainty
max. permissible standard deviation
according to clinical testing:
systolic: 8 mmHg /diastolic: 8 mmHg
Sets of Memory
2 x 60 memory places
Unit Dimension
L135 x W105 x H53 mm
Unit Weight
Approx. 170 gr.
Cuff Size
Cuff for upper arm circumference of
23 to 33 cm
Operating Temperature
+ 10 °C to + 40 °C, ≤ 85 % RH
Storage-and
- 20 °C to + 70 °C, ≤ 85 % RH
transportemperature
Power Supply
4 x 1,5 V AAA batteries (alkaline type
LR03)
Battery Life
For approx. 250 measurements,
depending on blood pressure level
or inflation pressure
Accessories
With storage pouch, instruction
manu al, 4 pcs AAA battery
Classification
Application part Type BF
Protection class
internal power supply, IPXO,
no AP or APG, continuous operation
Key to symbols
Application part Type BF
Important! Read the operating
instruction!
These specification are subject to change without notice for
purpose of improvement.
• This unit is in line with European Standard EN60601-1-2 and
is subject to particular precautions with regard to electro-
magnetic compatibility (EMC). Please note that portable and
mobile HF communication systems may interfere with this in-
strument. For more details, please contact customer service
at the address indicated.
Summary of Contents for SBM 30
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