Homedics BPA-065 User Manual

WITH SMART MEASURE™ TECHNOLOGY

Le manuel en français	BPA-065
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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..............	7
USAGE INFORMATION:
Name/Function of Each Part...................................	8
Display Explanations...............................................	9
Installing Batteries.................................................	11
Using the AC Adapter (not included)...................	12
Date & Time Set Procedure...................................	13
Using the Arm Cuff................................................	14
Measurement Procedure.......................................	17
Risk Category Index..............................................	19
Irregular Heartbeat Detector (IHB).......................	20
Recalling Values from Memory.............................	21
Clearing Values from Memory..............................	22

1

Important Notes Regarding Your
Blood Pressure Measurement..............................	23
Care, Maintenance, & Cleaning............................	24
Potential for Electromagnetic Interference..........	26
Electromagnetic Compatibility (EMC)..................	27
Troubleshooting.....................................................	29
Specifications........................................................	30
5-Year Limited Warranty........................................	31

2

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 health care product only and is not intended to serve as a substitute for the advice of a physician or medical professional.

•This device uses 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 health care 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 health care professional.

•Proper cuff size is critical for accurate measurements. Follow the instructions in this manual and printed on the arm cuff to ensure the appropriate size of cuff is being used.

•This device may have difficulty determining the proper blood pressure for pregnant women and for users with irregular heartbeat, diabetes, poor circulation, kidney problems, or for users who have suffered a stroke. This product is not suitable for people with arrhythmias

•Not suitable for people undergoing intravenous injection on any limb and for those with pre-eclampsia.

•Those who have had a mastectomy surgery (especially when lymph nodes have been removed), it is recommended to take measurements on the unaffected side.

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•The pulse display is not suitable for checking the frequency of heart pacemakers.

•When used along with other electronic medical equipment on the same arm, pressurization of the cuff may cause the other devices to temporarily malfunction.

•Electromagnetic interference: This device contains sensitive electronic components. Avoid strong electrical or electromagnetic fields in the direct vicinity of the device (e.g.

cell phones, 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 in a home health care environment only.

•Use blood pressure monitor only for its intended use.

•DO NOT wrap the cuff around body parts other than your arm.

•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.

•DO NOT plug or unplug the adapter power cord with wet hands.

•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.

•Please use only a 6V AC adapter (as specified in this manual) or 1.5V AA alkaline batteries.

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.

4

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.

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 necessary 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.

5

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.

Category	Systolic (mmHg)		Diastolic (mmHg)
Normal	Less than 120	and	Less than 80
Prehypertension	120-139	or	80-89
High blood pressure
Hypertension – Stage 1	140-159	or	90-99
Hypertension – Stage 2	160 or higher	or	100 or higher
Hypertension Crisis –
Consult your doctor	Higher than 180	and/or	Higher than 120
immediately

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 Indicator 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 19 for more information on this feature.

6

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 in helping you to understand your noninvasive blood pressure reading as it relates to the American Heart Association (AHA 2017) 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 Smart Measure™ Technology to detect your blood pressure. This technology enables the monitor to

automatically inflate and deflate at the appropriate level for each individual. With the 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 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 19 for more information on this feature.

The appearance of the icon indicates that a pulse irregularly consistent with an irregular heartbeat was detected during measurement. Refer to page 20 for more information on the Irregular Heartbeat Detector.

7

NAME/FUNCTION OF EACH PART

Arm Cuffs

Date/Time Set

Buttons

MEMORY Recall

Button

Air Tube

and Connector

LCD Display

Battery Cover (Located on bottom of unit)

User Select

Button

START/STOP

Button

Other Accessories:	1	6V DC Output AC Adapter (not included)
	4	AA size, 1.5V alkaline batteries

Note: Please unload the batteries when operating with the AC adapter for an extended period of time.

8

DISPLAY EXPLANATIONS

Date/Time

Indicator

PM

Irregular

Heartbeat

Detector

Systolic

Pressure

Diastolic

Pressure

Heart Rate

9

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.

Risk Category Index: See page 19 for more information.

Irregular Heartbeat Detector: See page 20 for more information.

Memory Average: Displays average of last 3 readings

If and any of the following letters and numbers appear in the area that systolic pressure should be displayed, an error has occurred with your reading. See the Troubleshooting section of this manual for more information.

Excessive Body Motion Detected/Measurement Error:

Wrap the cuff correctly and keep arm steady during measurement. Measure again.

Air Circuit Abnormality: Check cuff connection.

Measure again.

Pressure Exceeding 300 mmHg: Turn the unit off to clear, then measure again.

Error Determining Measurement Data: Measure again.

System Error: Measure again.

10

INSTALLING BATTERIES

1.Press down on latch and lift the battery cover to open the battery compartment.

2.Install or replace 4 AA sized alkaline batteries in the battery compartment according to the indications inside the compartment.

3.Close the battery cover by pushing in the top end of the battery door.

Battery

Cover

Replace the batteries if:

•The weak battery symbol appears on the display.

•Nothing appears on the display when the power is switched on.

Note:

•Date and time will need to be reset if batteries are removed or replaced.

•Replace all batteries at one time (as simultaneous set). Use only 1.5V AA alkaline batteries. Use only the size and type of batteries specified.

•When installing batteries, observe proper +/- polarities. Incorrect installation of batteries may cause damage to the unit.

•When the batteries are removed, the measurement values stored in the memory are retained. However, the date and time must be reset.

•Remove batteries when unit is not in use for extended periods of time to prevent damage due to possible leakage.

•Clean contacts on battery and in battery compartment with a soft, dry cloth each time you install batteries.

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•Batteries are hazardous waste. DO NOT dispose of them together with household garbage.

•DO NOT dispose of batteries in fire. Batteries may explode or leak.

•Recycle or dispose of properly in accordance with local, state, province, and country regulations.

USING THE AC ADAPTER (NOT INCLUDED)

This monitor is designed for operation with batteries or an optional AC adapter. Please use only with compatible AC adapter with required voltage and current as indicated in this manual. Contact HoMedics Consumer Relations at 1-800-466-3342 to purchase a compatible AC adapter.

Note:

•When the AC adapter is your main power supply, make sure the adapter plug can be easily removed from the unit.

•Please unload the batteries when operating with an AC adapter for an extended period of time. Leaving the batteries in the compartment for a long time may cause leakage, which may lead to damage to the unit.

•No batteries are needed when operating with an AC adapter.

•Date and time will need to be reset if AC adapter is unplugged and unit is without batteries.

Connect the AC adapter with the AC adapter jack in the back of the unit as shown below.

AC Adapter

Input: 100-240V~0.18A 50/60Hz

Output: 6V DC 1A 6W Max

Connect AC Adapter

12

DATE & TIME SET PROCEDURE

1.To adjust the date and time, press the Date/Time set button.

2.The display will show a blinking number showing the MONTH. Change the MONTH by pressing the + button. Each press will increase the number by one in a cycling manner. Press the

Date/Time set button again to confirm the entry, and the screen will show a blinking number representing the DAY.

3.Change the DAY, HOUR AND MINUTE as described in Step 2 above, using the + button to change the numbers and the Date/Time set button to confirm the entries.

Press the button blinking MONTH

increasing MONTH

confirm the entry

repeat process to set DAY, HOUR AND MINUTE

13

USING THE ARM CUFF

Very Important: Proper cuff size is critical to accurate measurement.

This monitor comes with 2 sizes of arm cuffs: Standard: Fits 9"–13" (23 cm – 33 cm)

Large: Fits 13"–17" (33 cm – 43 cm)

The appropriate cuff is suitable for your use if the colored arrow falls within the solid color line as shown below.

										Colored arrow
						FA				<![if ! IE]> <![endif]>FALL BAND
										<![if ! IE]> <![endif]>MUSTARROW YELLOWWITHIN	Position cuff
											edge 0.6˝–1.0˝
											(1.5–2.5cm) above elbow.
								LL	BAND
				US	T		W
			M			LO
	RROW			Y EL						Center tube over	Fit cuff securely. Allow room for
A
	WIT	HIN								middle of arm.	two fingers to fit between the cuff
											and your arm.

Center tube over

middle of arm

Solid colored line

14

1.If the cuff is not assembled, pass the end of the cuff furthest away from the tubing through the metal D-ring in order to form a loop. The smooth side without the felt material should be on the inside of the cuff loop.

End of cuff

D-ring

	M US	T	FALLBAND
A RROW			LO W
	Y EL
WITHIN

2. Plug the cuff tube into the left side of the unit.

­

Insert plug

(0 . 2~3 8”~1

.cm 2”)

3.Open the arm cuff so that your arm may be placed through it.

4.Remove tight fitting clothing from your upper left arm so that the cuff can be wrapped around your exposed arm.

5.Position cuff edge 0.8-1.2 inches (2-3 cm) above elbow.

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Main Artery

6. Center tube over middle of arm.

7.Pull the end of the cuff so that it tightens evenly around your arm. Press the hook

and loop material together to secure. Allow room for 2 fingers to fit between the cuff and your arm.

8. Lay your arm on a table (palm upward) so the cuff is at the same height as your heart. Make sure the tube is not kinked.

Note:

• The device should not be used when your arm is wounded or injured.

• If it is not possible to fit the cuff to your left arm, it can also be placed on your right arm. However, all measurements should be made using the same arm.

• To use on the right arm, you must position the artery symbol over the main artery. Locate the main artery by pressing with 2 fingers approximately 1" (2 cm) above the bend of your elbow on the inside of your right arm. Identify where the pulse can be felt the strongest. This is your main artery.

16

MEASUREMENT PROCEDURE

Note:

•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.

Before measurement:

To help ensure an accurate reading, follow these instructions BEFORE taking a measurement:

•Wait 1 hour after exercising, bathing, eating, drinking beverages with alcohol or caffeine, or smoking.

•Sit quietly and rest for 15 minutes.

•Stress raises blood pressure. Avoid taking measurements during stressful times.

•Take your reading in a comfortable environment as measurements can be affected by hot or cold temperatures. Take your blood pressure at a normal body temperature.

During measurement:

•DO NOT talk or move your arm or hand muscles.

•DO NOT cross your legs. Sit with feet flat on the floor.

•DO NOT touch cuff or monitor during measurement.

If you are using this blood pressure monitor for the first time, please remove the protective film from the screen.

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1. Press the User Select button to choose User 1 or User 2.

OR

2.With the cuff wrapped around your arm, press the START/ STOP button. Do not inflate the cuff unless it is wrapped around your arm. All digits will light up to check the display functions. The checking procedure will be completed after about 3 seconds.

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. The cuff will then start deflating as measurement continues.

4.When the measurement is completed, the cuff will deflate entirely. Systolic pressure, diastolic pressure, and pulse will be shown simultaneously on the LCD screen. The measurement is then automatically stored into memory.

PM

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Note:

•If the monitor detects Excessive Body movement during the measurement, EE “error” will display on the screen. Keep arm steady and measure again.

•This monitor will reinflate automatically if the system detects that your body requires more pressure for measurement.

•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 (recommended), MEMORY, User Select or Date/ Time SET button. 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 American Heart Association (AHA 2017) 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 AHA. 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 noninvasive blood pressure reading as it relates to the AHA 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.

Stage 2 Hypertension	Elevated	Normal (No Symbol)
Stage 1 Hypertension	Hypertension Crisis

19

IRREGULAR HEARTBEAT DETECTOR (IHB)

The appearance of the	icon
indicates that a pulse irregularity
			PM
consistent with an irregular heartbeat
was detected during measurement.		Irregular
Usually this is not a cause for
concern. However, if the symbol		Heartbeat
		Detector

appears often, we recommend that you seek medical advice. Please note that the device does not replace a

cardiac examination, but serves to detect pulse irregularities at an early stage.

Movement, shaking, or talking during the measurement can result in pulse irregularities that may cause the appearance of this icon. Therefore, it is of great importance to not move or talk during measurement.

To determine the presence of an irregular heartbeat, the average of the heartbeat intervals is calculated with the first 3 normal effective heartbeat values. It is important to note that the average is not a strict mathematical averaging of all recorded intervals. At least 3 beats with 25% or greater difference from the average heartbeat interval will generate the icon on the screen.

IMPORTANT INFORMATION:

This blood pressure monitor is not designed for use by people with arrhythmias nor for diagnosing or treating an arrhythmia problem. As a safeguard, we recommend that if you have arrhythmias such as atrial or ventricular premature beats and atrial fibrillation or any other special conditions, you should check with your physician before using your blood pressure monitor.

20

RECALLING VALUES FROM MEMORY

This monitor can be used by 2 individuals. Each user can store up to 60 measurements.

1.Press the User Select button to select User 1 or User 2.

2.Press the MEMORY button to access the memory.

3.The monitor will first display the calculated average applied to the last 3 memories.

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4.Every new press of the MEMORY button will recall a previous reading. The latest reading will be recalled first.

CLEARING VALUES FROM MEMORY

1.Press the User Select button to select User 1 or User 2.

2.Press and hold the DATE/TIME Set buttons + at the same time while in memory recall mode, and the data for the selected user will be erased automatically.

and

Note: Once deleted, your readings cannot be restored.

22

IMPORTANT NOTES REGARDING YOUR BLOOD PRESSURE MEASUREMENT

•Take your reading in a comfortable environment as measurements can be affected by hot or cold temperatures. Take your blood pressure at normal body temperature.

•DO NOT move or talk during measurement as this can elevate readings.

•DO NOT move or cross legs during measurement. Keep feet flat on floor.

•DO NOT touch cuff or monitor during measurement procedure.

•It is suggested that you take your measurements at the same time each day and use the same arm for consistency.­

•Users should wait a minimum of 5 minutes before taking additional measurements. More time may be necessary depending upon your physiology.

•The measurement results that users receive are for reference only. If users have any blood pressure concerns, please consult a physician.

•Once inflation reaches 300 mmHg, the unit will deflate automatically for safety reasons.

•This device may have difficulty determining the proper blood pressure for pregnant women and for users with irregular heartbeat, diabetes, poor circulation of blood, kidney problems, or for users who have suffered a stroke.

23

CARE, MAINTENANCE, & CLEANING

•Clean the blood pressure monitor body and cuff carefully with a slightly damp, soft cloth. Do not press. Do not wash cuff or use chemical cleaner on it. Never use thinner, alcohol, or petrol (gasoline) as cleaner.

•Leaky batteries can damage the unit. Remove the batteries when the unit will not be used for a long time.

•Follow local ordinances and recycling instructions regarding disposal or recycling of the device and device components, including batteries.

•If the unit is stored near freezing, allow it to acclimate to room temperature before use.

•This blood pressure monitor is not field serviceable. You should not use any tool to open the device nor should you attempt to adjust anything inside the device. If you have any problems with this device, please contact HoMedics Consumer Relations (contact information can be found in the Warranty section).

•DO NOT immerse the unit in water as this will result in damage to the unit.

•DO NOT subject the monitor or cuff to extreme temperatures, humidity, moisture, or direct sunlight. Protect from dust.

•DO NOT fold the cuff and tubing tightly.

•DO NOT disassemble the monitor or cuff. If in need of repair, refer to the Warranty section of this manual.

•DO NOT subject the monitor to extreme shocks (do not drop on floor).

•DO NOT inflate the cuff unless wrapped around arm.

•DO NOT wrap the cuff around body parts other than your arm.

•DO NOT drop or insert any object into any ­opening or hose.

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•To avoid accidental strangulation, keep this product away from children. Do not drape tube around neck.

•This monitor may not meet its performance specifications if stored or used outside of these temperature and humidity ranges:

• Storage/Transportation		• Operating
Environment		Environment
Temperature:		Temperature:
-13°F~158°F (-25°C~70°C)		41°F~104°F (5°C ~40°C)
Humidity:		Humidity:
less than 93%	RH	15% ~ 93% RH

25

POTENTIAL FOR ELECTROMAGNETIC INTERFERENCE

To avoid inaccurate results caused by electromagnetic interference between electrical and electronic equipment, do not use the device near a cell phone or microwave oven. For most wireless communication devices, it is recommended to maintain a distance of 10.8 feet (3.3m) in order to avoid electromagnetic interference.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

FEDERAL COMMUNICATIONS COMMISSION COMPLIANCE STATEMENT

Changes or modifications to this equipment not expressly approved by the manufacturer could void the user’s authority to operate the equipment.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in

accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

•Reorient or relocate the receiving antenna.

•Increase the separation between the equipment and receiver.

•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

•Consult the dealer or an experienced radio/TV technician for help.

26

ELECTROMAGNETIC COMPATIBILITY (EMC)

•Guidance and manufacturer’s declaration – electromagnetic emissions

The device is intended for use in the electromagnetic environments listed below, and should only be used in such environments:

	Emissions test	Compliance	Electromagnetic environment – guidance
	RF emissions	Group 1	RF energy is used only to maintain device’s operation. Therefore,
	CISPR 11		its RF emissions are so low that it’s not likely to cause any
			interference in nearby electronic equipment.
	RF emissions	Class B
	CISPR 11		The device is suitable for use in all establishments, including
			domestic establishments, and those directly connected to the
	Harmonic emissions IEC	Class A
			public low-voltage power supply network that supplies buildings
	61000-3-2
			used for domestic purposes.
	Voltage fluctuations/flicker	Complies
	emissions IEC 61000-3-3

• Guidance and manufacturer’s declaration – electromagnetic immunity

The device is intended for use in the electromagnetic environments listed below, and should only be used in such environments:

	Immunity test	IEC 60601 test level	Compliance level	Electromagnetic environment–
				guidance
	Electrostatic	± 8 kV contact discharge	± 8 kV contact discharge	In air discharge testing, the climatic
	discharge (ESD)			conditions shall bw within the
	IEC 61000-4-2	± 15 kV air discharge	± 15 kV air discharge	following rages:
				Temperature:15˚~35˚,
				Humidity:30%~60%.
	Power frequency	30 A/m	3 A/m	Power frequency magnetic fields
	(50 or 60 Hz)	50 or 60 Hz	50 or 60Hz	should be at levels characteristic of a
	magnetic field			typical location in a typical commercial
	IEC 61000-4-8			or hospital environment.
	Electrical fast	± 2 kV for power supply	± 2 kV for power supply	Mains power quality should be that
	transient/burst	lines	lines	of a typical commercial or hospital
	IEC 61000-4-4	± 1 kV for input/output lines	± 1 kV for input/output	environment.
			lines
	Surge	± 2 kV Power lines	± 2 kV Power lines	Mains power quality should be that
	IEC 61000-4-5			of a typical commercial or hospital
				environment..
	Interruptions and	0% UT; 0.5 cycle	0% UT; 0.5 cycle	Mains power quality should be that
	voltage variations	At 0°, 45°, 90°, 135°, 180°,	At 0°, 45°, 90°, 135°, 180°,	of a typical commercial or hospital
	on power supply	225°, 270°, and 315°	225°, 270°, and 315°	environment. If the user of the device
	input lines	0% UT; 1 cycles	0% UT; 1 cycles	requires continued operation during
				power mains interruptions, it is
	IEC 61000-4-11	70% UT; 25/30 cycles	70% UT; 25 cycles
				recommended that the device be
		0% UT; 250/300 cycles	0% UT; 250 cycles
				powered from an uninterruptible power
				supply or a battery.

27

•Recommended separation distances between portable and mobile RF communication equipment and the device.

The device is intended for use in an electromagnetic environment where radiated RF disturbances are under control. User can help prevent electromagnetic interference by keeping the device at a minimum distance from portable and mobile RF communications equipment (transmitters). The table below details the maximum output power of transmitter:

Rated maximum	Separation distance according to frequency of transmitter m
output power of
transmitter	150 kHz to 80 MHz	80 MHz to 800 MHz	800 MHz to 2.7 GHz
W	d = 1.2	d = 1.2	d = 2.3
0.01	0.12	0.12	0.23
0.1	0.38	0.38	0.73
1	1.2	1.2	2.3
10	3.8	3.8	7.3
100	12	12	23

For transmitters rated at a maximum output power not listed above, the recommended separation distance d in metres (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.

NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.

NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.

•Guidance and manufacturer’s declaration – electromagnetic immunity

The device is intended for use in the electromagnetic environments listed below, and should only be used in such environments:

Immunity test	IEC 60601 test level	Compliance	Electromagnetic environment –
		level		guidance
Conducted RF	3V rms	3V rms	Portable and mobile RF communications
IEC 61000-4-6	At 0.15-80 MHz	At 0.15-80 MHz	equipment should be used no closer to any
			part of the device, including cables, than the
	6V rms	6V rms	recommended separation distance calculated
	At ISM & Radio Amateur	At ISM & Radio Amateur	from the equation applicable to the frequency of
	Freq.	Freq.	the transmitter.
			Recommended separation distance
			d = 1.2
			d = 1.2	80 MHz to 800 MHz
Radiated RF	10 V/m at 80-2700 MHz	10 V/m at 80-2700 MHz	d = 2 .3	800 MHz to 2.7 GHz
IEC 61000-4-3	AM Modulation And 9-28V/	AM Modulation And 9-28V/	where P is the maximum output power rating
(Proximity fields	m at 385-6000MHz,Pulse	m at 385-6000MHz,Pulse	of the transmitter in watts (W) according to
from RF wireless	Mode and other Modula-	Mode and other Modula-	the transmitter manufacturer and d is the
communications	tion. The system shall	tion. The system shall	recommended separation distance in metres (m).
equipment	be tested as specified in	be tested as specified in	Field strengths from fixed RF transmitters, as
IEC 61000-4-3)	IEC60601-1-2 Table 9 for	IEC60601-1-2 Table 9 for	determined by an electromagnetic site survey, a
	proximity fields from RF	proximity fields from RF	should be less than the compliance level in each
	wireless communications	wireless communications	frequency range.b
	equipment using the test	equipment using the test	Interference may occur in the vicinity of
	methods specified in IEC	methods specified in IEC	equipment marked with the following symbol:
	61000-4-3	61000-4-3

NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.

NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.

a.Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the device is used exceeds the applicable RF compliance level above, the device should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the device.

b.Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.

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TROUBLESHOOTING

If any abnormality arises during use, please check the following points:

	SYMPTOMS	POSSIBLE	CORRECTION
		CAUSES
	Unit does not turn on when	Batteries have run down.	Replace them with
	the START/STOP button		four new AA
	is pushed.		alkaline batteries.
		Battery polarities have been	Reinsert the batteries in the
		positioned incorrectly.	correct positions.
	EE measurement error	Cuff has been	Wrap the cuff properly so that
	symbol shown on display or	placed incorrectly.	it is positioned correctly.
	the blood pressure value is
	displayed excessively low
		Did you talk or move	Keep arm steady during
	(or high).
		during measurement?	measurement.
			Measure again.
		Shaking of the arm with the
		cuff on.
	E1 error symbol shown	Air circuit abnormality. Cuff	Check cuff connection.
	on display.	tube may not be plugged into	Measure again.
		monitor correctly.
	E2 error symbol shown	Inflation pressure exceeding	Switch the unit off, then
	on display.	300 mmHg.	measure again.
	E3 error symbol shown	Error determining	Rewrap the cuff properly so
	on display.	measurement data.	that it is positioned correctly.
			Take new measurement.
	EP error symbol shown	System error.	Measure again.
	on display.

Note: If the unit still does not work, contact HoMedics Consumer Relations. Under no circumstance should you disassemble or attempt to repair the unit by yourself. Contact information for HoMedics Consumer Relations Department can be found in the Warranty section.

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