User's Manual

Rev. A1
16
Abnormal
How to correct
Press the 【 】button, the LED
without any display.
(1) Check the power switch is turn on.
(2) Connect the USB cable to charge the unit ,then try
again.
Measured value are abnormally
high or low
(1) Confirm the cuff is wrapped up correctly。
(2) If the user clothing restricts the normal flow, please
remove the obstructing clothing and retake the
measurement
(3) Relax, place the elbow on the desk with palm facing up;
cuff should align with heart level. Retake the
measurement
Cuff inflation rate is too low or
does not inflate
（1） Reconnect the air tube connector with the main unit
（2） Cuff or bladder leakage, if necessary purchased a
new one.
Cuff deflates too quickly.
（1） Cuff too loose，confirm the cuff is wrapped up
correctly.
Measure value is different from the
hospital or the value is inconsistent
（1） Blood pressure value is varied during the day which
also will affect by the human emotional and physical
condition
（2） Record the variance and consult to the doctor
*If the above suggestion doesn’t remediable, please consult the manufacturer.
13. Environment protection
The battery can not be replaced, when the battery reaches to its lifetime, the device scraped.
The scrapped device and battery should be handled in accordance with the provisions of the state.
The device is not recommended to continue to use after the battery reach to it’s lifetime, avoid
effecting the user and environment.
 Affect the measurement results.
 Low battery will lead to inaccurate measurement results .
 May cause battery leakage, environment pollution.
14. Specification
Description
Arm automatic blood pressure
monitor
Model
BF5000B
Display
LED Digital Display
Measuring
principle
Oscillometric Method
Measurement
Range
Pressure: 0mmHg~280mmHg
(0kPa~37.3kPa)
Pulse: 40 pulse/min ~180 pulse/min
Accuracy
Pressure : ±3mmHg (±0.4kPa)
Pulse: ±5%
Memory
2 Memory sets, 60 reading each set.
Automatic
power off
Unattended 3 minutes
Power source
Lithium battery(DC3.7V,1800mA)
Data
transmission
Bluetooth
Protection
against
Type BF
IP
classification
IP21