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2. Blood Pressure Measurement
What happened?
Heart rate is higher/lower than user’s average.
POSSIBLE CAUSE
Moving during measurement.
Measuring right after exercise.
WHAT TO DO
Repeat measurement.
Rest at least 30 minutes before
measurement.
What happened?
No display after pushing the “ ” button.
POSSIBLE CAUSE
Batteries exhausted.
Batteries incorrectly installed or
absent.
WHAT TO DO
Replace the batteries.
Check that the batteries are cor-
rectly installed.