Dr. Trust 120, Инструкция пользователя

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Technical Specification
• Measuring range : Blood Pressure : 30~280 mmHg
Pulse Rate : 40~199 beats/min
• Calibration Accuracy : Blood Pressure : ± 3 mmHg
Pulse rate : ± 4% of reading
• Operating environment :
10°C~40°C (50°F~104°F)
with relative humidity up to 85% (non condensing)
• Storage/ Transportation environment :
-20°C~+50°C (-4°F~+122°F)
with relative humidity up to 85% (non condensing)
• Power Source : 4 x 1.5 V AAA batteries
• Weight : approx. 226g (exclude batteries)
• Dimensions : approx. 95 x 130 x 45(W x H x D)
• Cuff circumference (M-L Size) : approx. 22 ~ 42 cm (9" ~ 17")
Error Codes
Err Code Meaning Corrective Action
Err 0
No pulse or detect pulses
not enough.
Take off heavy clothes and retry again.
Err 1
Leakage in Cuff Pressure/
Inflation too low. The arm cuff is not fastened properly. Reapply
the cuff, and take a measurement again.
Err 2 Pressure fault. Rest a while, relax and retry again.
Err 3 Deflation fault.
The arm cuff is not fastened properly. Reapply
the cuff, and take a measurement again.
Err Memory error.
Take off batteries to reboot the device, then
take another measurement.
Low batteries. Replace all batteries with new ones.
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