nubeca BA2318, Инструкция по эксплуатации

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Error Cause How to correct
Power on, cuff inflation rate is too
low or main unit does not connect
with the cuff.
（
1
）
Reconnect the air tube connector
with the main unit
（
2
）
Cuff or bladder leakage, if
necessary purchased a new one.
（
3
）
Confirm the cuff is wrapped up
correctly (ref 4), retake the
measurement
Er 2
30 Er
Weak Signal or cuff is too loose Cuff too loose
，
Confirm the cuff is
wrapped up correctly
（
ref 4.2
）
retake the
measurement
Er 3
Calculation error
，
heavy shock,
assembly or hardware error
Remain still, retake the measurement (ref
4.1
）
Er 5
Bad Signal
，
moving or talking
during the measurement
Remain still, retake the measurement (ref
4.1
）
Er7
Measurement abnormal
Please retake the measurement
Lo Low battery power, cannot inflate Change battery
（
ref 3.1
）
6. Trouble Shooting
When the unit encounters malfunction during the use, refer to
table below:
Rev ：A1
Abnormal How to correct
After batteries installation, power
on, no display.
（
1
）
Check batteries polarity
。
（
2
）
If still cannot power on, reinstall the batteries or change
new batteries
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
16