Homedics AHBPW-060 Instruction Manual
Automatic Wrist
Blood Pressure Monitor
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AHBPW-060
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TABLE OF CONTENTS
INTRODUCTORY INFORMATION:
Important Product Notices and
Safety Instructions .......................................... 3
About Blood Pressure ..................................... 5
Blood Pressure Standard ................................ 6
How This Blood Pressure
Monitor Works .................................................. 8
USAGE INFORMATION:
Name/Function of Each Part ........................... 9
Display Explanations ..................................... 10
Installing Batteries ........................................ 12
Date & Time Set Procedure ........................... 14
Applying the Cuff ........................................... 15
Correct Measurement Posture ..................... 17
Measurement Procedure ............................... 18
Risk Category Index ...................................... 22
Recalling Values from Memory ..................... 23
Clearing Values from Memory ...................... 24
Important Notes Regarding Your
Blood Pressure Measurement ...................... 25
Care, Maintenance & Cleaning ..................... 26
Potential for Electromagnetic
Interference .................................................... 28
Electromagnetic Compatibility (EMC) .......... 29
Troubleshooting ............................................. 31
Specifications ................................................ 32
5 Year Limited Warranty ................................ 34
21
IMPORTANT PRODUCT NOTICES AND
SAFETY INSTRUCTIONS
When using your blood pressure monitor, basic precautions
should always be followed. Please read and follow all
instructions and warnings before using this product. Save
these instructions for future reference.
• Please note that this is a home healthcare product only
and it is not intended to serve as a substitute for the
advice of a physician or medical professional.
• This device uses the oscillometric method to measure
systolic and diastolic blood pressure, as well as heart rate.
• Do not use this device for diagnosis or treatment of any
health problem or disease. Measurement results are
for reference only. Consult a healthcare professional for
interpretation of blood pressure measurements. Contact
your physician if you have or suspect any medical
problem. Do not change your medications without the
advice of your physician or healthcare professional.
• This device may have difficulty determining the proper
blood pressure for pregnant women and for individuals with
irregular heartbeat, diabetes, poor circulation of blood, kidney
problems or for users who have suffered from a stroke.
• Excessive use may result in blood flow interference,
which is likely to cause uncomfortable sensations, such as
partial subcutaneous hemorrhage, or temporary numbness
to your wrist. In general these symptoms should not last
long. However, if you do not recover in time, please seek
advice from a medical professional.
• Consult your physician before measuring blood
pressure at the wrist if you have any of the following
conditions: Severe hypertension, severe diabetes, severe
arteriosclerosis, severe kidney disease or vascular disease
that may compromise circulation.
• The pulse display is not suitable for checking the frequency
of heart pacemakers.
•
Electromagnetic interference: The device contains sensitive
electronic components. Avoid strong electrical or
electromagnetic fields in the direct vicinity of the device (e.g.
mobile telephones, microwave ovens). These may lead to
temporary impairment of measurement accuracy.
• Consider the electromagnetic compatibility of the device
(ex. power disturbance, radio frequency interference etc.)
Please use this device indoors only.
• Use blood pressure monitor only for its intended use.
• Do not wrap the cuff around body parts other than your wrist.
• Not for use by or on persons under the age of 18.
• Do not use this device on infants, children, or those who
cannot express their own intention.
• Use only 1.5V “AAA” alkaline batteries for power supply.
Blood pressure measurements determined with this device
are equivalent to those obtained by a trained observer using
the cuff/stethoscope auscultatory method, within the limits
prescribed by the American National Standard, Manual,
electronic, or automated sphygmomanometers.
43
ABOUT BLOOD PRESSURE
What is Blood Pressure?
Blood pressure is the pressure exerted on the artery
walls while blood flows through the arteries. The
pressure measured when the heart contracts and
sends blood out of the heart is systolic (highest) blood
pressure. The pressure measured when the heart
dilates with blood flowing back into the heart is called
diastolic (lowest) blood pressure.
Why Measure Your Blood Pressure?
Among today’s various health problems, those associated
with high blood pressure are very common. High blood
pressure dangerously correlates with cardiovascular
diseases. Therefore, blood pressure monitoring is
important for identifying those at risk.
BLOOD PRESSURE STANDARD
The table below contains defined levels for hypertension
that are publicly available from the National Heart Lung and
Blood Institute at the U.S. National Institutes of Health (NIH)
(http://www.nhlbi.nih.gov/health/dci/Diseases/Hbp/HBP_
WhatIs.html). Users can compare their own blood pressure
readings against these defined levels to determine if they
may be potentially at increased risk.
This table is applicable to most adults aged 18 and older.
Blood pressure tends to go up and down, even in people
who normally don’t have high readings. If your numbers stay
above the “normal” range most of the time, you may be at
increased risk and should consult your physician.
Category Systolic (mmHg) Diastolic (mmHg)
Normal Less than 120 and Less than 80
Prehypertension 120-139 or 80-89
High Blood Pressure
Stage 1 140-159 or 90-99
Stage 2 160 or higher or 100 or higher
Although one can easily find where their own blood pressure
readings fall on this table, this monitor comes equipped with
a Risk Category Index that automatically compares each
reading to the defined levels and provides a helpful cue if
your reading falls into one of the stages that could potentially
indicate increased risk. See page 22 for more information on
this feature.
65
Please note that cues provided by this monitor are only
intended to assist you in using this table. The table and cues
are only provided for convenience to help you understand
your non-invasive blood pressure reading as it relates to
the NIH information. They are not a substitute for a medical
examination by your physician. It is important for you to
consult with your physician regularly. Your physician will tell
you your normal blood pressure range as well as the point at
which you may actually be considered to be at risk.
HOW THIS BLOOD PRESSURE
MONITOR WORKS
This monitor uses innovative technology to detect your blood
pressure. This technology enables the monitor to automatically
inflate and deflate at the appropriate level for each individual.
With one touch of a button, the cuff will automatically inflate
to block the blood flow through your artery. Next, the deflation
process starts. Please note that any muscle movement during
inflation or deflation will cause measurement error. When
measurement is complete, the monitor will display your systolic
pressure, diastolic pressure, and pulse readings.
The monitor automatically finds where your measurement results
fall on the NIH’s National Heart Lung and Blood Institute’s table
and provides a cue if your reading falls into one of the stages that
could potentially indicate increased risk. See page 22 for more
information on this feature.
87
NAME/FUNCTION OF EACH PART DISPLAY EXPLANATIONS
LCD Display
Systolic
DATE/TIME/USER
SET Buttons
Pressure
Diastolic
Pressure
Heart Rate
Battery
Cover
MEMORY RECALL
Button
Accessories for unit:
2 “AAA” size, 1.5V alkaline
batteries included in the
carrying case with the unit.
Wrist Cuff
Date/Time Indicator
START/STOP Button
109
Display Symbols:
User 1: Appears when the monitor is operated by User 1.
User 2: Appears when the monitor is operated by User 2.
Weak Battery Symbol: Appears when batteries should be
replaced.
Pulse Symbol: Shows the heart rate per minute.
Memory Average: Displays average of last 3 readings.
Risk Category Index: See page 22 for more information.
If and any of the following letters and numbers appear in the area that
systolic pressure should be displayed, an error has occured with your reading.
See Troubleshooting section of this manual for more information.
Measurement Error: Wrap the cuff correctly and keep wrist
steady during measurement. Measure again.
Air Circuit Abnormality: Measure again.
Pressure Exceeding 300 mmHg: Switch the unit off to clear,
then measure again.
Error Determining Measurement Data: Measure again.
System Error: Measure again.
INSTALLING BATTERIES
1.
1. The battery cover is located along the
side of the monitor. Remove battery
cover by pressing down and pulling
away from the monitor.
2. Install batteries according to the
polarity indications inside the
compartment (as shown in figure 2).
Battery Type: 2 Alkaline LR03 “AAA”
size
3. Insert the other battery, according
to the polarity indications inside the
compartment (as shown in figure 3).
4. Replace the cover by inserting it back
into place.
2.
3.
4.
1211
DATE & TIME SET PROCEDURE
Replace the batteries if:
• The weak battery symbol appears on the display.
• Nothing appears on the display when the power is
switched on.
As the supplied batteries are for test only, they may be
discharged earlier than batteries you buy in stores. Replace
all batteries at one time (as simultaneous set). Use only
1.5V “AAA” alkaline batteries. Remove batteries when unit is
not in use for extended periods of time. Date and time will
need to be reset if batteries are removed or replaced. Clean
contacts on battery and in battery compartment with a soft
dry cloth each time you install batteries.
Note:
Batteries are hazardous waste. Do not dispose of them
together with the household garbage.
1. To adjust the date/time, press the SET button .
The display will show a blinking number showing the
MONTH.
2. Change the MONTH by pressing the button. Each
press will increase the number by one in cycling
manner. Press the SET button again to confirm
the entry, and the screen will show a blinking number
representing the DAY of the month.
3. Change the DAY, HOUR, and MINUTE as described
in Step 2 above, using the button to change the
numbers and the SET button to confirm the entries.
Press the button
blinking MONTH
increasing MONTH
confirm the entry
repeat process to set DAY, HOUR
and MINUTE
1413
APPLYING THE CUFF
1. Remove all watches, wrist jewelry, etc. prior to attaching
the wrist monitor. Clothing sleeves should be rolled up
and the cuff should be wrapped around bare skin for
correct measurements.
2. Apply cuff to left wrist with palm
facing up as shown in Fig. A.
3. Make sure the edge of the cuff is
about 1/4”~1/2” (1 cm) from the
palm as shown in Fig. B.
Fig. A
Fig. B
4. In order to ensure accurate
measurements, fasten the hook
and loop strap securely around
your wrist so there is no extra
space between the cuff and the
wrist as shown in Fig. C. If the
cuff is not wrapped tight enough,
the measurement values will not
be accurate.
Fig. C
Fig. D
5. If your physician has diagnosed
you with poor circulation in your
left arm, place the cuff around
your right wrist as shown in Fig. D.
Note:
• This device should not be used when your wrist is
wounded or injured.
• If it is not possible to use the cuff on your left wrist,
it can also be used on your right wrist. However, all
measurements should be made using the same wrist.
15
16
CORRECT MEASUREMENT POSTURE
1. Place your elbow on a table so that the
cuff is at the same level as your heart
as shown in Fig. A. Relax your entire
body, especially between your elbow
and fingers.
Note:
Your heart is located slightly below your
armpit.
2. If the cuff is not at the same level as
your heart or if you cannot keep your
arm completely still throughout the
reading, use a soft object such as a
folded towel to support your wrist as
shown in Fig. B.
3. Turn your palm upwards.
4. Sit upright in a chair, and take 5-6 deep
breaths.
5. Avoid leaning back while the
measurement is being taken as shown
in Fig. C.
Fig. A
Fig. B
Fig. C
(X)
MEASUREMENT PROCEDURE
Important Notes:
• Position the monitor at the same level as your heart
during measurement to ensure accurate readings.
• Blood pressure changes with every heartbeat and is in
constant fluctuation throughout the day.
• Blood pressure measurement can be affected by the
position of the user, his or her physiologic condition
and other factors. For greatest accuracy, wait 1 hour
after exercising, bathing, eating, drinking beverages
with alcohol or caffeine, or smoking to measure blood
pressure.
• Before a measurement, it is suggested that you sit
quietly for 15 minutes as measurements taken during
a relaxed state will have greater accuracy. You should
not be physically tired or exhausted while taking a
measurement.
• During the measurement, do not talk or move your
arm or hand muscles.
• See page 25 for additional notes regarding your
blood pressure measurement.
If you are using this blood pressure monitor for the first
time, please remove the protective film from the screen.
17 18
1. Press the button to choose User 1 or User 2.
/
OR
2. With the cuff wrapped around your wrist, press the
START/STOP button. Do not start the measurement
process unless the cuff is wrapped around
your wrist. All digits will light up, checking the
display functions. The checking procedure will be
completed after about 3 seconds.
START
STOP
3. After all symbols disappear, the display will show
“00”. The monitor is “Ready to Measure” and will
automatically inflate the cuff to begin measurement.
This cuff will then begin deflating as measurement
continues.
Note:
The monitor will re-inflate automatically if the system
detects that your body requires more pressure for
measurement.
19 20
4. When the measurement is completed, the cuff will
deflate entirely and systolic pressure, diastolic pressure
and pulse will be shown simultaneously on the LCD
screen. The measurement is then automatically
stored into memory.
Note:
• This monitor automatically turns off approximately 1
minute after last operation. You may also press the
START/STOP button to turn the unit off.
• To interrupt the measurement, you may press the
START/STOP button (recommended), M, DATE/
TIME/USER SET ( / ) buttons. The cuff will
deflate immediately after a button is pressed.
RISK CATEGORY INDEX
This monitor comes equipped with a Risk Category
Index that automatically compares each reading
to defined levels established by the U.S. National
Institutes of Health’s (NIH) National Heart Lung and
Blood Institute as described earlier in this manual,
and provides a helpful cue if your reading falls into
one of the stages that could potentially indicate
increased risk. No cue is given if the reading falls in
the normal range as defined by NIH. Please note that
cues provided by this monitor are only intended to
assist you in using this table. The table and cues are
only provided for convenience to help you understand
your non-invasive blood pressure reading as it relates
to the NIH information. They are not a substitute for a
medical examination by your physician. It is important
for you to consult with your physician regularly. Your
physician will tell you your normal blood pressure
range as well as the point at which you may actually
be considered to be at risk.
(No Symbol)
21 22
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