19
• For environmental reasons, do not dispose of the de-
vice in the household waste at the end of its
useful life. Dispose of the unit at a suitable local
collection or recycling point. Dispose of the de-
vice in accordance with EC Directive – WEEE
(Waste Electrical and Electronic Equipment). If you
have any questions, please contact the local authorities
responsible for waste disposal.
Disposing of the batteries
• Batteries must not be disposed of with household
waste. They may contain toxic heavy metals and are
subject to special waste treatment.
• The codes below are printed on
batteries containing harmful substances:
Pb = Battery contains lead,
Cd = Battery contains cadmium,
Hg = Battery contains mercury.
11. Technical specifications
Model no.
BC 54
Measurement
method
Oscillometric, non-invasive blood
pressure measurement on the wrist
Measurement range Cuff pressure 0-299 mmHg,
Systolic 60-230 mmHg,
Diastolic 40-130 mmHg,
Pulse 40-199 beats/minute
Display accuracy
Systolic ± 3 mmHg,
Diastolic ± 3 mmHg,
Pulse ± 5 % of the value shown
Measurement
inaccuracy
Max. permissible standard deviation
according to clinical testing:
Systolic 8 mmHg /
Diastolic 8 mmHg
Memory
2 x 60 memory spaces
Dimensions
L 80.5 mm x W 69.5 mm x H 25 mm
Weight
Approximately 116 g
(without batteries, with cuff)
Cuff size
135 to 215 mm
Permissible operat-
ing conditions
+5 °C to +40 °C, 15-90 % relative
humidity (non-condensing),
700-1060 hPa ambient pressure
Permissible storage
and transport
conditions
-20 °C to +60 °C,
≤ 93% relative humidity
(non-condensing)
Power supply
2 x 1.5V
AAA batteries
Battery life
For approx. 150 measurements, de-
pending on levels of blood pressure
and pump pressure
Software version
A01
Содержание BC 54
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