What is blood pressure ? 02.......2. Why is it useful measure blood pressure at home ? .......... A. WHO blood pressure classifications .......... B. Variations in blood pressure 04.......3. Important information before use of the unit 06.......4. Device description .......... A. Name of the parts .......... B. Description of display symbols os.......5. Changing Batteries 0 8.......6. Attaching pressure cuff 0 9.......7. Correct measurement position Contents 1 0....... 8. Descripti