Panasonic EW-BW10W User Manual

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Operating Instructions

Wrist Blood Pressure Monitor

English Español S1

Panasonic*

Instrucciones de Uso

Monitor de presión arteriai de muñeca

Modei No7№ de Modeio EW-BW10

Before operating this device, piease read these instructions compieteiy and save this manuai for future use.

Antes de utilizar este dispositivo, lea completamente estas instrucciones y conserve este manual para futura referencia.

Panasonic Oscillometric Automatic Wrist Blood Pressure Monitor Model EW-BW10 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 wrist. The device Is not Intended for use on neonatal, Infants and children. The device Is designed for home use only, not for ambulatory measurement (measurement recorded continuously during the day).

Specifications of this device are listed in page 22.

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, Manual, 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.

Flashing 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 EW-BW10 is not Intended to be used as a diagnostic device. Contact your physician if prehypertensive or hypertensive values are Indicated.

1 IJBIHil

I Table of Contents

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

Basics of Biood Pressure ..................................................................... 3

Important Instructions Before Use

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

Easiiy Check Your Biood Pressure Readings Against the JNC 7* Ciassification

Diagram of the Device............................................................................ 8

Inserting/Repiacing Batteries ............................................................... 9

Fitting the Pressure Cuff.......................................................................10

Obtaining Accurate Measurements

Measuring Your Biood Pressure .........................................................14

Movement Detection Function

Irreguiar Puise Function ......................................................................18

Saving and Recaiiing Data....................................................................19

After Use Specifications

Expianation of Rating Piate Symbois..................................................22

Care and Maintenance...........................................................................23

Troubieshooting ....................................................................................24

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12 17

IJBIIH!!

I Introduction

Thank you for purchasing the Panasonic Automatic Wrist Biood Pressure Monitor EW-BW10.

Measuring your own biood pressure is an important way of monitoring your health. High blood pressure (hypertension) is a major health problem which can be treated effectively once detected. Measuring your blood pressure between doctor visits on a regular basis in the comfort of your home, and keeping a record of the measurements, will help you monitor any significant changes in your blood pressure. Keeping an accurate record of your blood pressure will help your doctor diagnose and possibly prevent any health problems in the future.

I Basics of Blood Pressure

Your heart acts like a pump, sending blood surging through your blood vessels each time it contracts. Blood pressure is the pressure exerted by blood pumped from the heart on the walls of blood vessels. Systolic pressure is the pressure exerted when the heart contracts and pumps blood into the arteries. Diastolic pressure is the pressure exerted when the heart expands, or relaxes. When you or your doctor take your blood pressure, both your systolic and diastolic pressures are measured. If your blood pressure measurement is 120 mmHg over 80 mmHg (120/80), for example, your systolic pressure is 120 mmHg while your diastolic pressure is 80 mmHg.

IJffllH!!

I Important Instructions Before Use

Do not confuse self-monitoring with self-diagnosis. Blood pressure measurements should only be interpreted by a health care professional who is familiar with your medical history.

If you are taking medication, consult with your physician to determine

the most appropriate time to measure your blood pressure. NEVER change a prescribed medication without first consulting with your physician.

3. For persons with irregular or unstable circulation resulting from

diabetes, liver disease, arteriosclerosis or other medical conditions, there may be variations in blood pressure values measured at the wrist versus at the upper arm. Monitoring the trends in your blood pressure taken at either the arm or the wrist is nevertheless useful and important.

4. Blood pressure can vary based on many factors, including age,

gender, weight and physical condition. In general, a person's blood pressure is lower during sleep and higher when he or she is active. Blood pressure can change easily in response to physiological changes. The setting in which a person’s blood pressure is measured can also affect the results. Having one’s blood pressure measured by a healthcare professional in a hospital or clinic can cause nervousness and may result in a temporarily elevated reading. Because blood pressure measurements taken in a clinical setting can vary considerably from those taken at home, a person’s blood pressure should be measured not only occasionally in the doctor's office, but also on a regular basis at home. Also, if you find that your blood pressure is lower at home, this is not unusual. To accurately compare with your physician’s reading, take your Panasonic blood pressure monitor to your doctor’s office and compare readings in this setting.

5. People suffering from cardiac arrhythmia, vascular 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 pressure (to obtain your socalled “base blood pressure”) is in the morning just after waking up, before having breakfast and before any major activity or exercise. If

IJBIIH!! 4

this is not possible, however, try to take measurements at a specified time prior to breakfast, and before you have become active. You should relax for about 5 minutes before taking the measurement. The following situations may cause substantial variations in blood pressure readings and should therefore be avoided at least 30 minutes prior to taking your blood pressure. Blood pressure will be higher than usual:

- when you are excited or tense

- when you 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

- when in a moving vehicle Blood pressure will be lower than usual:

- after taking a bath

- after drinking alcohol

Measurements may be impaired if this unit is used near a television, microwave oven, X-ray equipment or other devices with strong electrical fields. To prevent such interference, use the unit at a sufficient distance from such devices or turn the devices off.

This unit is designed for use by adults. Consult with your physician

before using this unit on a child. Do not use on neonatal, infants and children.

This unit is not suitable for continuous monitoring during medical emergencies or operations.

10. Do not use the unit for any purpose other than measuring blood

pressure. Do not use the unit together with other devices.

11. Improper handling of batteries may result in battery rupture or in corrosion from battery leakage. Please observe the following to ensure proper use of batteries. a. Be sure to turn off the power after use. b. Do not mix different types or sizes of batteries. c. Change all batteries at the same time. Do not mix old and new

batteries.

d. Be sure to insert batteries with correct polarity, as instructed. e. Remove batteries when they are worn out, and dispose of them

properly according to all applicable environmental regulations.

f. Do not disassemble batteries or throw them into a fire.

5 i^Pii

g. Do not short-circuit batteries. h. Do not attempt to recharge the batteries inciuded with the unit.

12. Piease remove the cuff if abnormai operation, such as proionged overinfiation, is observed.

I Differences in Biood Pressure Values Measured at the Wrist Versus at

the Upper Arm For persons with peripheral circulatory disorders* resulting from diabetes, liver or kidney disease, arteriosclerosis or hypertension, etc., there may be variations in blood pressure values measured at the wrist versus at the upper arm. Therefore, always consult with a health professional rather than attempting to interpret blood pressure measurements yourself. * Persons with underlying medical conditions with bad circulation in

their hands and feet.

I Precautions to Ensure Safe, Reliable Operation

1. Do not drop the unit. Protect it from sudden jars or shocks.

2. Do not insert foreign objects into any openings.

3. Do not attempt to disassemble the unit.

4. Do not crush the pressure cuff.

5. If the unit has been stored at temperatures below 32 °F (0 °C), leave it in a warm place for about 15 minutes before using it. Othenwise, the cuff may not inflate properly.

6. Do not store the unit in direct sunlight, high humidity or dust.

Easily Check Your Blood Pressure Readings Against the JNC 7* Classification

Blood Pressure Categories

^ A

0. (mmHg)

OQ Q

■a o

If the two blood pressure measurements (systolic, diastolic) fall into separate categories, your level is classified in the higher of the two categories. For example, a Stage 2 systolic reading, but a diastolic pressure reading in the normal range. *JNC 7: The Seventh Report of the Joint Nationai Committee on

Prevention, Detection, Evaluation and Treatment of High Blood Pressure National Institute of Health (NIH) Publication; No. 03-5233, May 2003

IMPORTANT:

• Do not be alarmed by temporarily high or low readings because fluctuations in a person’s blood pressure are not uncommon. If possible, measure and record your blood pressure at the same time every day, and consult your physician if you have questions or concerns.

• If abnormal variations in blood pressure are observed in measurement, please consult your physician.

Stage 2 Hypertension e.g.: SBP165

100

Stage 1 Hypertension e.g.: SBP 150

Prehypertension e.g.: SBP 130

Normal e.g.: SBP 115

Systolic Blood Pressure (SBP)

DBP 85

DBP 75

120 140 160 (mmHg)

DBP105

DBP 95

IJfilIH!!

I Diagram of the Device

* Only use alkaline batteries.

Body

Display

This product includes:

• Main unit

• Storage case

• Batteries

• Operating Instructions

• Guarantee card

'Specifications of the product or parts may be changed without prior

notice.

I Inserting/Replacing Batteries

*Always use alkaline batteries. (2 AAA-size LR03 alkaline batteries)

• When replacing batteries, always use 2 fresh alkaline batteries of the same type from the same manufacturer, and replace them simultaneously.

0 1. Remove the device from the storage

0 case.

Insert the batteries. (1) Slide the battery cover open as shown In

the diagram.

(2) Insert the two batteries making sure that

they are aligned correctly (+/-).

Slide the battery cover shut until it clicks.

Replace batteries when:

Iin

CAUTION:

• Always follow the cautions printed on the batteries.

• Check the polarities of the batteries and Install them correctly.

• Remove exhausted batteries promptly.

• If the product will not be used for a long time, remove the batteries.

• Batteries should be used before their expiration date. Use after the expiration date may result in injury or staining of the surrounding area due to generation of heat, bursting, or leakage.

r • The “low battery” indicator Is displayed. P • No display appears even if the Off/On Start button Is

- pressed.

9 IJffllH!!

For Batteries

• The frequency of use for batteries is approximately 300 measurements (3 times per day) with fresh Panasonic alkaline batteries (AAA-size LR03

alkaline batteries). [Measurement conditions: Room temperature 73.4 °F

(23 °C); Pressurized to 170 mmHg; Wrist circumference: 6-3/4" (17 cm)]

• If batteries other than alkaline batteries are used or batteries are used in a cold room, and when measuring a person with high blood pressure, battery life may be dramatically shorter. *Use alkaline batteries. (Panasonic Oxyride batteries can also be used.)

• Be sure to replace batteries once a year to prevent battery leakage.

I Fitting the Pressure Cuff

Blood pressure is measured at your left wrist. It is not necessary to roll up your sleeve or to remove any clothing

Place the device on the

Place the device

on the inside of your wrist.

Wrap the pressure cuff so that the positioning mark is aligned with the base of the wrist.

inside of your wrist.

• Place the device directly in

contact with the skin.

• The device can be used by people with a wrist

circumference of 5"-8-3/4" (12.5-22.0 cm).

Fastener

I Fitting the Pressure Cuff (cont.)

2. Firmly wrap and fasten using

the hoop and loop fastener.

• A loosely applied pressure

• Press fastener softly to avoid

Do not remove the hoop and loop fastener by twisting it off. Be sure to peel it in an horizontal direction in alignment with the cuff.

Fit as shown in the figure.

The cuff can be used on either wrist.

However, the difference in blood pressure between the left and right

wrists may be around 10 mmHg, so

be sure to always use the same wrist

far measurements.

cuff will result in high blood readings or incapable measurement.

the peel off.

I Obtaining Accurate Measurements

Always take your blood pressure at the same time while sitting In the same position and using the same wrist.

It is recommended to check your blood pressure at least twice a day. It is best In the morning betöre breaklast and In the evening after work.

In the following situations, accurate measurements cannot be taken.

• Within 1 hour after eating or drinking alcohol

• Immediately after drinking coffee or tea, or smoking

• In a moving vehicle

• Immediately after exercising or taking a bath (Wait at least 20 minutes and take a measurement while staying quiet.)

• In cold places [Take measurements at room temperatures around 68 °F (20 °C).]

• When you need to urinate (Walt several minutes after urinating before taking measurements.)

Always rest for four to five minutes before taking your blood pressure.__________________________________________________

Taking measurements while sitting down

1. Place your elbow on the table.

2. Align the device with the level of

your heart.

3. Open and relax your hand with

the palm facing up.

Please place your arm on top of

the storage case once you have

attached the pressure cuff.

IJglill 12

I Obtaining Accurate Measurements (cont.)

Do not take measurements in the positions shown below as they wili be inaccurate.

Do not bend your wrist inward.

If the device is placed at a height lower than the heart then the resulting readings may be higher

than your actual blood

pressure.

If the device is placed at a height higher than the heart then the resulting readings may be lower than your actual blood pressure.

Do not clench your fist.

If you lean forward while taking measurements then the resulting readings may not be accurate.

To obtain accurate readings, the following actions should also be avoided during measurements.

• Do not touch the device.

• Do not change position or move your wrist or fingers.

• Do not talk.

[CAUTION]

Keep away from cellular telephones and other sources of electromagnetic radiation during measurements. Failure to do so could result in blood pressure monitor malfunctioning.

13 IJBIHil

I Measuring Your Blood Pressure

1. Place the arm to which the device is attached on top of the storage case with the wrist positioned at the level of the heart. (Please see “Obtaining Accurate Measurements” on pages 12 and 13.)

2. Press the Off/On Start button.

• The display will be lit up for approx. 2 seconds.

• Inflation will then begin automatically.

As measurements are being taken during pressurization, operating sounds and the rate of pressurization may change. This is perfectly normal.

• The heart mark Y will begin to flash during

pressurization when the pulse is detected.

3. When measurements have been completed,

blood pressure and pulse rate are displayed.

• Pressure will automatically be released from the

pressure cuff.

• If your blood pressure is considered to be in the hypertensive range, then the readings on the

display will flash for approx. 6 seconds.

• The M mark will be flash.

(Please see 19 for details regarding how to record readings.)

• The pulse is estimated over the period of a

minute based on the pulse rate recorded when measurements were being taken.

4. Press the Off/On Start button to turn off the device.

• If you forget to switch the device off, it will do so

automatically after approx. 5 minutes.

HR/f1R^SiS8

•m^Bi

■|U| !► Pul;e

v_4

OFF/ON

S№KT

FiSi Dis; ifisr

aaam

dgw

DIA.

IJgliil 14

I Measuring Your Blood Pressure (cont.)

Reading the blood pressure display

Blood pressure values for both systolic and diastolic readings are determined as being within normal or hypertensive ranges based on definitions and classification of blood pressure levels by the JNC 7. When blood pressure Is In the high range, the reading displayed on screen flashes on and off to alert user. According to JNC 7 Classification, values consistently In excess of

140 mmHg (Sys.) and/or 90 mmHg (DIa.) are considered to constitute high

blood pressure.

(mmHg)

Diastolic

SVS. ^ ^nH? DIA. inrHg

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” ” M

/miti

• Blood pressure readings will flash for approx. 6 seconds when In the high

blood pressure range. Systolic blood pressure: 140 mmHg and over Diastolic blood pressure: 90 mmHg and over (Only when measurement Is complete)

When an Error Occurs During Measurement

II A U will appear on the display to indicate that

U 1C _ measurement was unsuccessful and should be performed

again.

Hvoertension (Stage 1, Stage 2)

Prehypertension

Normal

120 140 (mmHg)

Systolic

Before performing another measurement, always press the Off/On Start button to turn off the unit and make sure to allow a rest period of 4 to 5 minutes before starting again.

15 i^Pii

Advice: In general, blood pressure measurements are lower on the second attempt because you are calmer. For people who easily get tense, measuring twice each time Is advised. It Is recommended to store all values when performing two measurements or more. When taking two measurements, always stay quiet for 4 to 5 minutes after the first measurement before taking the second measurement.

I Movement Detection Function

If movement is detected while measurement is being carried out and more pressure is applied by the pressure cuff, the rnark will be displayed.

• Please carry out blood pressure measurement again if the mark

flashes or is lit.

• If the hand or wrist to which the pressure cuff is attached is moved while measurement is being carried out (e.g. wrist is bent suddenly), in some cases correct measurements may not be obtained.

• When movement has been detected during measurement, the mark flashes when the blood pressure reading obtained during that measurement is displayed. (If this reading is saved, the mark will be lit up whenever it is recalled.)

Movement Mark Explanation

Movement has been detected.

• The hand or wrist has been bent suddenly.

• The muscles in the hand or wrist have been

tensed.

—

Flashing

Lit

* This function is designed to help you to take measurements accurately.

Even if the Movement mark is not displayed, we recommend that measurements be taken 2-3 times in a comfortable position in order to obtain an accurate reading.

17 i^Pii

• The hand or wrist has been moved, etc. With proper posture, please take the measurement again after measurement has been completed (please see pages 12 and 13).________________

Movement has been detected that will significantly affect the reading.

• Significant movement has been detected.

• Movement has been detected repeatedly.

• Significant hand or wrist movement has been

detected, etc. Please take the measurement again (A U 1^ will appear on the display).

• A U will also appear on the display in the

following cases:

• When the pressure cuff hook-and-loop fastener

has become loose, etc.

I Irregular Pulse Function

If the pulse rate varies by more than ±25 % from the average while a measurement is being taken, when measurement is completed the i mark will be displayed.

• The mark will lit after approximately 6 seconds of blinking when

the measurement is completed.

• If the LJiiWB mark is lit, please take the measurement again.

• In some cases, if the pulse rate fluctuates greatly while a measurement

is being taken, it may be impossible to obtain an accurate reading.

• If you save a reading where an irregular pulse was recorded, the

mark will be displayed when you recall that reading.

Even if the ^iiWH mark is displayed, this doesn’t mean whether or not the pulse is, in fact, irregular. * This function is designed to act as a guide to help you to obtain

accurate readings (Please see pages 12 and 13). Even if the LiBBW mark is not displayed, we recommend that you take measurements 2-3 times at rest.

* If the mark is frequently displayed, please consult a health

professional for your health condition.

Don’t try to interpret readings or attempt to treat any condition

yourself.

Always follow the guidance of a health professional.

_____________

I Saving and Recalling Data

Saving Readings

• All data Is retained even when the batteries go flat or are changed.

m a?

I M I

¡38 BP

I*** /min.

___

1. The M mark will flash after measurement has

been completed.

/min.

Press the Memory/Recall button.

OFF;

ST/

2. Saving complete.

• Up to 90 sets of readings can be stored In memory and each Is assigned a number. When the limit Is reached, any new readings are recorded over existing readings starting with the oldest ones. The data numbers will also be changed.

• It Is not possible to save readings when measurement has not been carried out successfully (I.e. when a U Is displayed). As nothing will be recorded the data number will not be changed.

• When the U I? mark Is displayed for the pulse rate, readings can be saved.

19 IJBIHa

Recalling Stored Data

Readings can be recalled after being saved without having to first turn the

device on.

SYS. imH, DIA. imH:

Aig.

N3 вг

SYS. imH, DIA. imir

30/90

Deleting all data stored in the memory

(1) Recall stored data. (2) Press the Memory/Recall button again and hold it down for

more than three seconds to delete all data. * It is not possible to delete individual readings.

(3) When all data has been deleted, the M mark and - - will be

displayed.

1 OFh 1 STA

Pulfe

/min.

1 OFF> 1 ST^

Pulje

/min.

Press the Memory/Recall button.

• The average of all recorded readings will be displayed.

• The A/g. mark will be displayed.

• If, for example, 90 sets of readings have been saved In the memory then the average of those 90 sets of readings will be displayed. If only one set of readings has been saved then the mark will not be displayed.

Press the Memory/Recall button again to display the most recent reading.

• Each time you press the Memory/Recall button another set of readings will be displayed, starting with the next most recent readings.

Press the Off/On Start button to turn off the

3. device. The device will turn off automatically after 30 seconds if you forget to turn it off.

IJgliil 20

I After Use

Storage

1. Fold the end of the pressure cuff in the

direction of the arrow.

2. Next, fold the pressure cuff in on itself and

secure it on loop fastener.

• Place the device in the storage case.

. Battery cover side

I Specifications

Power source DC 3 V (2 /\/WLR03 size alkaline batteries) Display Digital LCD Method of measurementOscillometric system Measurement range Pressure: 0 mmHg to 280 mmHg

Pulse rate: 30 to 160 beats per minute

Accuracy Pressure: Within ±3 mmHg

Operation temperature/ humidity range

Storage temperature/ humidity range

Measurable wrist

circumference Weight Approx. 3.9 oz. (110 g) (not including

Dimensions 2-1/16" X 3-1/32" X 1-1/32" (6.9 cm x 8.3 cm

Protection against

electric shock

The blood pressure monitor might not perform specifications if stored or used outside the specified temperature and humidity ranges.

Pulse rate: Within ±5 %

50 °F to 104 -F (10 °C to 40 °C), 30 % to 85 % RH

-4 °F to 140 °F (-20 °C to 60 °C), 10 % to 95 % RH

Approx. 5" to 8-3/4" (12.5 cm to 22.0 cm)

batteries)

X 3.4 cm)

Internally powered equipment, Type BF

applied part [j]

I Expianation of Rating Piate Symbois

Read the operating instructions carefully before use.

Protection against electric shock Type BF applied part (Blood

ffl

pressure monitor) DC

I Care and Maintenance

Do not attempt to disassemble, repair or modify the unit.

• Doing so may cause fire or cause the unit to malfunction. It may also

lead to injury.

Do not apply excessive force to the unit or drop the unit.

• Doing so may cause damage. Do not insert dust or foreign objects into the unit.

• Doing so may result in damage. If the unit is stored at temperatures below the freezing point, do not use it

immediately. Leave it in a warm place for at least an hour before use.

• If the unit is not allowed to warm up, it may not pressurize. Do not touch the unit when measurement is in progress.

• Doing so may cause incorrect readings. If the unit becomes dirty, clean it with a soft cloth moistened with warm

water or soapy water. (Do not use alcohol, benzine, or paint thinner.)

• Use of such chemicals may result in cracking or discoloration. When the unit will not be used for a long time (30 days or more), be sure

to remove the batteries.

• Otherwise, the batteries may leak and damage the unit. The pressure cuff cannot be washed. For storage, avoid high temperatures, high humidity, and direct sunlight. The blood pressure monitor may not meet its performance specifications if

stored or used outside the specified temperature and humidity range. (See page 22, specifications)

Please do not fold the pressure cuff back against itself. Always use the pressure cuff on your wrist and nowhere else.

• Either of these actions may cause the device to malfunction.

I Troubleshooting

Display Status before error Cause and solution

UOiis displayed.

Uliis

displayed.

FO |is

displayed.

The indication disappears in the middle of the operation,

(the ■! 3 mark is displayed.) Pressurization to more than

280 mmHg was performed.

(Cuff pressurizes several

times.)

Pressure decreased

suddenly. The heart mark T blinked

only a few times or not at all.

Cuff does not inflate.

Your hand or wrist moved.

Failure of the main unit

Batteries are exhausted. (Please see page 9.)

Were measurements taken according to the proper procedure and in the correct posture? (Please see pages 12 and 13.)

Is the cuff wrapped properly? (Please see pages 10 and

11.) Has the unit detected

movement? (Please see page 17.)

Take it to the store where it was purchased for testing and repairs.

Symptom

The SYS or DIA is high.

The SYS or DIA is low.

Possible cause

• The pressure cuff is positioned too low.

(Please see pages 12 and 13.)

• The pressure cuff is not wrapped around the

wrist properly. (Please see pages 10 and 11.)

• The person is moving or talking when the

measurement is being carried out. (Please see pages 12 and 13.)

• The position of the pressure cuff is too high.

(Please see pages 12 and 13.)

• The person is moving or talking when the

measurement is being carried out. (Please see pages 12 and 13.)

1Д1ИЯ 24

I Troubleshooting (cont.)

Symptom Possible cause

Blood pressure is

abnormally high or low.

Measurements are different from those taken by a doctor.

Measurements are different each time.

Measurements are different from those obtained using an upper arm type blood pressure meter.

Varying sounds and pressurization speeds occur during inflation of the cuff.

The LiMWH mark flashes when readings are being taken.

The mark flashes when readings are being taken.

The mark flashes even though I did not move my hand or wrist.

If the unit still appears to provide unusual or erroneous readings, consuit your physician. If the unit does not appear to be functioning properly, contact Panasonic at 1-800-338-0552.

• The posture of the person is different each time

measurements are carried out. (Please see pages 12 and 13.)

• The person is slightly tense when with the healthcare professional, causing the measurements to be different.

• Relax for ten minutes and then carry out the measurement again.

• There may be major differences in blood pressure recorded at the wrist and on the upper arm for people with peripheral circulatory problems.

• Changes in operating sounds and pressurization speeds are normal and occur due to the fact that measurements are being made as the cuff is being inflated.

• There was a significant fluctuation in pulse when readings were being taken. (Please see page 18.)

• Your hand or wrist moved. (Please see page 17.)

• In some cases this will be displayed when you have tensed the muscles in your hand. Relax the muscles in your hand and take the reading again. (Please see page 17.)

For questions or assistance with your biood pressure

monitor, cail us at 1-800-338-0552.

Panasonic Corporation of North America

One Panasonic Way, 1H-1 Secaucus, NJ 07094 4

1 -800-338-0552 (USA only) for questions and comments W9030BW10204

Revision date: 2013-06-01 B No.4

N0.4 EN, SP Printed in China

Issued date: 2010-06-18

Panasonic EW-BW10W User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual