2. Blood Pressure Measurement
What happened?
No display after pushing the button.
What happened?
Heart rate is higher/lower than user’s average.
What happened?
A result is higher/lower than user’s average measurement.
What happened?
Cuff infates again during measuring.
POSSIBLE CAUSE
WH AT TO DO
Batteries exhausted.
Batteries incorrectly installe d
or absent .
Replace the batteries.
Check that the batteries ar e
correctly installed.
TROUBLESHOOTING
POSSIBLE CAUSE
WH AT TO DO
Moving during measurement .
Measuring right after exercise.
Repeat measurement .
Rest at least 30 minutes before
measurement .
POSSIBLE CAUSE
WH AT TO DO
May be not in correct position
during measuring.
Blood pressure naturally
varies from time to time.
Adjust to a correct position to
measure.
Keep in mind for next measurement .
POSSIBLE CAUSE
WH AT TO DO
Cuf f is not fastened.
Fasten the cuf f again.
Normal action. If user’s blood pressure is higher than the previous value,
the device would automatically pump to a higher pressure until it
reaches a suitable pressure.
Keep relax and wait for the measurement .
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Содержание Duo TD-3223 A
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