2017/08/16 Rev. A1
16
12. Trouble Shooting
When the unit encounters malfunction during the use, refer to table below:
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 or replace the batteries, 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. Specification
Description
Arm automatic blood pressure
monitor
Model
BF5010B
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
Rated input: Battery: 5.0V
1.0A (Micro USB)
Internal battery: 4.5Vd.c. (3×AA)
Data
transmission
Bluetooth
Protection
against
electric shock
Type BF
IP
classification
IP21
Mode of
operation
Continuous
Applied part
Cuff
Operating
Environment
Tempe5
℃～
+40
℃；
Humidity:15%
～
93%
Pressure: 70.0kPa
～
106.0kPa
Storage and
transport
Temperature:-25
℃～
+70
℃；
Humidity:10%
～
95%
