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Table of Contents

Introduction ...................................................................... 3

Basics of Blood Pressure................................................. 3

Important Instructions Before Use ................................... 4

Precautions to Ensure Safe, Reliable Operation ............. 6

Easily Check Your Blood Pressure Readings Against 
the JNC 7 Classification................................................... 6

Name and Function of Each Product Part ....................... 7

Inserting/Replacing Batteries........................................... 8

When to Change Batteries............................................... 8

Positioning the Pressure Cuff .......................................... 9

Correct Position for Blood Pressure Measurement ......... 10

Taking measurements while sitting down ...................... 10

Measuring Your Blood Pressure...................................... 13

Flash warning system for hypertensive readings........... 14

Storing blood pressure readings.................................... 15

Calling up readings from memory.................................. 16

Care and Maintenance .................................................... 17

Storing the Monitor .......................................................... 17

Troubleshooting ............................................................... 18

Specifications................................................................... 20

Panasonic Oscillometric Diagnostec™ Wrist Blood Pressure Monitor
Model EW3003 is a device intended to measure systolic and diastolic
blood pressure and pulse rate of an adult individual by using a
pressurized cuff on the left wrist. The device is not intended for use on
infants and children. The device is designed for home use only, not for
ambulatory measurement.

Specification of this device including pulse rate (30 - 160 pulse/min. +/–
5%) are listed in page 20.

Blood pressure measurements determined with this device are
equivalent to those obtained by a trained observer using the
cuff/stethoscope auscultation method, within the limits prescribed by
the American National Standard, Electronic or automated
sphygmomanometers.

If you suffer from disorder of heart rhythm, known as arrhythmia only
use this blood pressure monitor in consultation with your doctor. In
certain cases oscillometric measurement method can produce
incorrect readings.

Flash warning system for hypertensive readings are based on blood
pressure values classified in the paper: “JNC 7 Express; The Seventh
Report of the Joint National Committee on Prevention, Detection,
Evaluation and Treatment of High Blood Pressure; U.S.
DEPARTMENT OF HEALTH AND HUMAN SERVICES; National
Institute of Health; National Heart, Lung, and Blood Institute; National
High Blood Pressure Education Program; NIH Publication No. 03-5233;
May 2003.” The display values are generally known, but not proven, to
be an indicator of your blood pressure.

The EW3003 is not intended to be a diagnostic device. Contact your
physician if prehypertensive or hypertensive values are indicated.

EW3003USA̲Eng  05.1.31 11:18  ページ 1

Summary of Contents for EW3003 - WRIST BP MONITOR

Page 1: ...anasonic Way 3D 1 Secaucus NJ 07094 Before operating this device please read these instructions completely and save this manual for future use Antes de usar este dispositivo lea completamente estas instrucciones y guarde este manual para utilizarlo como referencia en el futuro Wrist Blood Pressure Monitor Monitor de Presión Arterial de Muñeca Operating Instructions Instrucciones de funcionamiento ...

Page 2: ...tion of this device including pulse rate 30 160 pulse min 5 are listed in page 20 Blood pressure measurements determined with this device are equivalent to those obtained by a trained observer using the cuff stethoscope auscultation method within the limits prescribed by the American National Standard Electronic or automated sphygmomanometers If you suffer from disorder of heart rhythm known as ar...

Page 3: ...scular constriction liver disorders or diabetes people with cardiac pacemakers or a weak pulse and women who are pregnant should consult their physician before measuring their blood pressure themselves Different values may be obtained due to their condition 6 Try to take your blood pressure measurements at the same time and under the same conditions every day The ideal time to measure your blood p...

Page 4: ... are taking a bath during exercising or soon after exercising when it is cold within one hour after eating after drinking coffee tea or other beverages containing caffeine after smoking tobacco when your bladder is full Blood pressure will be lower than usual after taking a bath after drinking alcohol 7 Measurements may be impaired if this unit is used near a television microwave oven X ray equipm...

Page 5: ...Slide the battery cover back into place on the main body until it clicks in place Fig 2 c Fig 2 a Fig 2 b Fig 2 c NOTES Batteries are included only for testing pur poses and with no guarantee of battery life Do not mix old and new batteries The batteries power output is impaired at low temperatures Caution Do not throw batteries into a fire Doing so may result in an accident or explosion IMPORTANT...

Page 6: ...curing with hook and loop fastener Leave main unit at the distance of 2 cm 3 4 from the first wrinkle line of wrist palm joint mount the cuff on the wrist in such way as the center of the main unit locates at the center of the wrist Fig 4 a 3 Attach the right thumb on the harder part intensely from the side so that the right side of the cuff is sure to be fixed on the side face of the wrist secure...

Page 7: ...the slightest change such as tensing your muscles or changing your posture If the blood pressure monitor is positioned lower than the heart the measured blood pressure value may be high If the blood pressure monitor is positioned higher than the heart the measured blood pressure value may be low If the posture applies pressure to the stomach leaning forward accurate measurements may not be possibl...

Page 8: ...ress the On Off and Start button Fig 6 a All displays on the unit will light up for approx 2 seconds Fig 6 b The cuff will begin to inflate automatically Changing inflation speeds and operating sounds occur during inflation and are a normal part of the measurements that are being performed at this time 2 With fingers lightly clenched to form a fist position your free hand beneath the arm of the wr...

Page 9: ...ntil all readings are deleted NOTE Readings from individual measurements cannot be deleted 3 When data has been deleted the mark and will be displayed on the screen Fig 10 a Fig 10 b CAUTION For persons with poor circulation resulting from diabetes liver disease arteriosclerosis high blood pressure or other conditions there may be significant differences in blood pressure values measured at the wr...

Page 10: ...e is attached straighten it out Fig 11 a Fig 11 b NOTE When the batteries are removed the date time and measurement record are erased Set the date and time again the next time you use the unit Troubleshooting Display The blinks on the display Status before error Pressurization to above 280 mmHg was performed Re pressurization was performed several times Pressure decreased suddenly and appeared in ...

Page 11: ...g inflation of the cuff The measured value obtained is different from that measured at the upper arm Possible cause The hand with the cuff was held too low and not at heart level See page 9 The cuff was not attached properly See page 9 You moved your hand or body or you spoke during measurement See page 9 The hand with the cuff was held too high and not at heart level See page 9 You moved your han...

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