HoMedics BPA-945 User manual

BPA-945
Doc: L-01511, Rev. 1
Le manuel en français
commence à la page 34
El manual en español
empieza en la página 69
AUTOMATIC ARM
BLOOD PRESSURE MONITOR

1
TABLE OF CONTENTS
INTRODUCTORY INFORMATION:
Important Product Notices and Safety
Instructions ..........................................................3
About Blood Pressure.........................................6
Blood Pressure Standard....................................7
How This Blood Pressure Monitor Works .........8
USAGE INFORMATION:
Name/Function of Each Part ...............................9
Display Symbol Explanations ...........................10
Installing Batteries ............................................12
Date & Time Set Procedure...............................13
Using the Arm Cuff............................................14
Measurement Procedure...................................18
Risk Category Index ..........................................20
Irregular Heartbeat Detector (IHD) ..................21
Recalling Values from Memory.........................22
Clearing Values from Memory..........................22
Important Notes Regarding Your
Blood Pressure Measurement..........................23
Care, Maintenance & Cleaning .........................24

2
Potential for Electromagnetic Interference .....26
Electromagnetic Compatibility (EMC)..............27
Troubleshooting.................................................30
Specifications ....................................................31
5 Year Limited Warranty....................................33

3
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.
The device can accurately measure blood pressure in pregnant
patients including those with known or suspected preeclampsia
conditions.
Measurement position is at the human being’s upper arm. This
device is intended for over-the-counter home use in adults 18
years and older with an arm circumference ranging from 9 inches
to 17 inches (approx. 23cm to 43cm).
• Please note that this is a home healthcare product only
and this manual and device are 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 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.
• Proper cuff size is critical for accurate measurements. Follow
the instructions in this manual and printed on the arm cuff to
ensure the arm cuff is used properly.
• If you are pregnant, you should pay more attention to your
blood pressure changes because during this time, it may
change drastically.

4
• This monitor is clinically validated for use in pregnancy
and pre-eclampsia. When you detect unusual readings in
pregnancy, you should measure again after taking some
rest. If the reading is still abnormal, consult your doctor or
gynecologist.
• This product is not suitable for:
◦People with arrhythmias
◦People undergoing intravenous injection on any limb
◦People currently in a dialysis treatment
• For those who have had a mastectomy or lymph node
clearance, it is recommended to take a measurement on the
unaffected side.
• This device may have difficulty determining proper blood
pressure for users with irregular heartbeat, diabetes, liver
disease, kidney disease, poor circulation of the blood or
for users who have suffered a stroke. Please consult your
healthcare professional before using this device.
• 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 arm. In general, these symptoms should not last long.
However, if you continue to experience these sensations,
please seek advice from a medical professional.
• When used along with other medical electronic equipment on
the same arm, pressurization of the cuff may cause the other
devices to temporarily malfunction.
• 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.

5
• 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 arm.
• DO NOT use this device on infants, children, or those who
cannot express their own intention.
• DO NOT plug or unplug the adapter power cord with
wet hands.
• Please use 1.5V “AA” alkaline batteries for power supply.
• Please rest for at least 5-10 minutes before taking a
measurement.
• To allow your blood vessels to return to the condition prior
to taking the measurement, please wait at least 3-5 minutes
between measurements. You may need to adjust the wait
time according to your personal physiological situation.
• Wait 30-45 minutes before measurement if you’ve just
consumed caffeinated beverages or smoked cigarettes.
• The applied part is the cuff.
• The patient is the intended operator.
Blood pressure measurements determined with this device
are equivalent to those obtained by a trained observer using
the cuff/stethoscope auscultatory method, within the accuracy
limits prescribed by the American National Standard, Manual,
electronic, or automated sphygmomanometers.
In the event that the device needs to be checked for calibration,
contact the distributor.

6
ABOUT BLOOD PRESSURE
What is Blood Pressure?
Blood pressure is the measurement of the force 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.
Why Do My Readings Vary?
Blood pressure is a body parameter that is subject to normal
variations throughout the day. A single reading that is different
from yours or your doctor’s readings are not necessarily
inaccurate. The average of several readings, taken under similar
conditions, using the same arm is preferred for accurate blood
pressure readings.
Why Are My Readings Different Than Those Taken at My
Doctor’s Office?
Many experience a phenomenon called “White Coat
Hypertension” when measured by a doctor. White Coat
Hypertension refers to blood pressure that rises above its usual
level when measured in a clinical setting, such as a doctor’s
office.

7
BLOOD PRESSURE STANDARD
The table below contains defined levels for hypertension that are
publicly available from the American Heart Association® (AHA
2017). 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.
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 20 for more information on this feature.
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
Blood Pressure
Category Systolic mmHg (upper number) Diastolic mmHg (lower number) Indicator Symbol
Normal <120 and <80
Elevated 120–129 and <80
High Blood Pressure
(hypertension) Stage 1 130–139 or 80–89
High Blood Pressure
(hypertension) Stage 2 140–180 or 90–120
Hypertensive Crisis
(consult your doctor
immediately) >18 0 and/or >120
*Source: American Heart Association (AHA) 2017

8
convenience to help you understand your non-invasive blood pressure
reading as it relates to the American Heart Association®(AHA 2017).
They are not a substitute for a medical examination or diagnosis 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 SmartMeasure® technology to detect your
blood pressure. With one touch of the start/stop button, the monitor
will turn on and the inflation will automatically start, creating
pressure around the arteries inside the wrist.
Within the cuff is a gauge which senses the fluctuations
(oscillations) in pressure. The fluctuation measured represents
the degree of intensity that your arteries are contracting with each
heartbeat, which is also a result of the pressure that the cuff has
placed on the wrist. The monitor measures these contractions and
converts the information to a digital value. Once the measurement
is complete, the cuff will automatically deflate, and the result is
displayed on the screen. Please note that any muscle movement
during inflation 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 American Heart Association (AHA 2017) table and provides a
cue if your reading falls into one of the stages that could potentially
indicate increased risk. Please refer to page 20 for more information
on this feature.
The appearance of the icon indicates that a pulse irregularity
consistent with an irregular heartbeat was detected during
measurement. Refer to page 21 for more information on the Irregular
Heartbeat Detector.

9
NAME/FUNCTION OF EACH PART
START/STOP
Button
MEMORY RECALL
Button
Air Tube
and Connector
Arm Cuff
LCD Display
Other Accessories:
4 “AAA” size, 1.5V alkaline batteries (included)
Battery Cover
(Located on
bottom of unit)
Note:
The START/STOP and M buttons are also used to set the date and time.