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3. USING THE DEVICE
3.2 How to Sit Correctly
To take a measurement, you need to be
relaxed and comfortably seated, under
comfortable room temperature. Avoid
bathing, drinking alcohol or caffeine,
smoking, exercising or eating 30 minutes
before taking a measurement.
• Sit on a chair with your feet flat on the floor.
• Sit upright with your back straight.
• Sit with your back and arm being supported.
• The arm cuff should be placed on your arm at
the same level as your heart.
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