SilverCloud MB23 Manual De Usuario página 7

Specifications:
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Type: Oscillometric; automatic air inflation by air pump and automatic deflation
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Measurement range: Pressure: 40~280mmHg / Pulse: 30~160 pulses
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Accuracy Pressure ±5mmHg / Pulse ±5%
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Power supply 6V DC (4 x AA bateries)
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Battery life: approx. 250 times (180mmhg, Once /day, 22°c)
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Vocal processor: English / Spanish
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Operating temperature: 5~40°C / Operating humidity< 85%RH
Storage temperature: -20~60°C / Storage humidity: < 95%RH Class II, tip B
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Cuff size: 220mm ~ 360mm (+/- 5mm)
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Memory: 90 measurements including date and time
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Dimensions: 141 x 121 x 82 mm / Weight: 340 g
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Trouble shooting
Abnormality
The unit does not
measure.
Readings are too
high or too low.
An irregular
heartbeat symbol
occurs.
Voice processor
Incorrect operation
Lcd shows "ER U" Insufficient inflation
Lcd shows "ER H" Inflation over 305 mmhg
Lcd shows "Er 1"
Lcd shows "Er 2"
Lcd shows "Er 3"
Reason
Pneumatic system blocked or
cuff is too tightly wrapped.
Pressure system was unstable
before measurement.
The cuff position is not correct.
Irregular heartbeat
Unclear announcement by voice
processor
Some interference in inflation or
wrong operation during
measuring
Undetectable the pulse
Radiation interference
Measured result appears wrong Measure again
Checkout
Make certain the cuff is wrapped
around your arm correctly and re-
measure.
Measure again. Stay calm. Do not
move or speak during
measurement.
Sit comfortably and still. Make sure
the cuff is at the same level at your
heart.
Relax for about 5 minutes and
measure again. If the symbol
appears again, consult your
physician or other health care
professional.
Batteries may be low. Please install
new batteries and then take a
measurement again,
Refer to the inflation step in "taking
blood pressure" and process again.
Wait for 5 minutes and re-measure.
If operation is still abnormal, contact
manufacture or agent
Move away the radiation source
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