Fora D15 Manual De Usuario página 57

2. Blood Pressure Measurement
5. No display after pushing the " " button.
PROBABLE CAUSE
Batteries exhausted.
Batteries incorrectly installed or
absent.
6. Heart rate is higher/lower than user's average.
PROBABLE CAUSE
Moving during measurement.
Measuring right after exercise.
WHAT TO DO
Replace the batteries.
Check that the batteries are
correctly installed.
WHAT TO DO
Repeat measurement.
Rest at least 30 minutes before
measurement.
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