This document provides operating instructions for the EW3037 model wrist blood pressure monitor manufactured by Matsushita Electric Works. The document includes basic knowledge about blood pressure, important instructions before use, precautions for safe and reliable operation, product part names and functions, preparations prior to taking measurements, when to change batteries, setting the time and date, correct positioning for blood pressure measurement, measuring blood pressure while sitting down, alarm function for high blood pressure, storing blood pressure readings, calling up readings from memory, setting the measurement notification time, care and maintenance, and storing the monitor.