HoMedics BPW-O200 - Wrist Blood Pressure Monitor Manual

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.

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 for manual, electronic, or automated sphygmomanometers.

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 your and 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.

BLOOD PRESSURE STANDARD

The table below contains defined levels of hypertension that are publicly available from the American Heart Association® (AHA 2017) (www.heart.org/HEARTORG/Conditions/HighBloodPressure/KnowYourNumbers/UnderstandingBlood-Pressure-Readings_UCM_301764_Article.jsp#.WusfWogvy71). 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 age 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 an increased risk.

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 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.

NAME/FUNCTION OF EACH PART

BATTERY INSTALLATION

Replace the batteries if:

NOTE:

• Date and time must be reset if batteries are removed or replaced.
• Replace all batteries at one time (as simultaneous set). Use only 1.5V AAA alkaline batteries.
• When the batteries are removed, the measurement values stored in memory are retained.
• Clean contacts on battery and in battery compartment with a soft, dry cloth each time you install batteries.
• Batteries are hazardous waste. Do not dispose of them together with household garbage.

DATE AND TIME SET

Press the DATE/TIME SET buttonand the YEAR will flash on the screen. Press USER/ + button to increase to desired YEAR; press DATE/TIME SET button to confirm. Repeat steps for MONTH, DAY, HOUR, and MINUTE.

DISPLAY EXPLANATIONS

	Low Battery Symbol: Appears when batteries should be replaced.
	Pulse Symbol: Shows the heart rate per minute.
	Risk Category Indicator: See Blood Pressure Standard section for more information.
	Irregular Heartbeat Detector: See below for more information.
	Memory Average: Displays average of last 3 readings.
EE	Measurement Error: Adjust the cuff and keep wrist steady during measurement.

IRREGULAR HEARTBEAT DETECTOR

The appearance of theicon indicates that a pulse irregularity consistent with an irregular heartbeat was detected during measurement. Usually, this is not a cause for concern. However, if the symbol appears often, we recommend 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.

USING THE WRIST CUFF

1. Wrap the cuff snugly around the left wrist with palm facing up and the monitor facing you. Do not make too tight.
   
2. Fold the remaining part of the wrist cuff back out of the way. 0.4 inch (10 mm)
   
3. Make sure that you leave approximately 1/4" to 1/2" from the palm and that there is not extra space between the cuff and wrist.
   

MEASUREMENT PROCEDURE

It is extremely important that the cuff be at the same height as the heart. Having the cuff higher or lower may cause inaccurate results.

BEFORE MEASUREMENT

DURING MEASUREMENT

1. Press START/STOP button to turn the monitor ON.
2. Press USER/+ button to choose User 1 or 2.
   
3. With the cuff wrapped around your wrist, press the START/STOP button. Do not inflate the cuff unless it is wrapped around your wrist. All digits will light up to check the display function. The checking procedure will be completed after about 1.5 seconds.
   
4. After all symbols disappear, the display will show "00". The monitor is "Ready to Measure" and will automatically inflate the cuff to begin measurement.
5. 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.

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. The cuff will deflate immediately after a button is pressed.

RECALLING VALUES FROM MEMORY

This monitor can be used by 2 individuals. Each user can store up to 30 measurements.

1. Press USER/+ button to select User 1 or 2.
   
2. Press MEM button to access the Memory.
   
3. If there is no data stored in memory, nothing (except for month, date, and time) will appear on the display. If there is data, the first reading will be the average of the last 3 measurements.
4. Every new press of the MEM button will recall a previous reading. The latest reading will be recalled first.
5. To stop recalling readings from memory, press the START/STOP button.
   

CLEARING VALUES FROM MEMORY

1. PressUSER/+ button to select User 1 or 2.
2. Press MEM button to access the Memory.
3. Press and hold the DATE/TIME SET buttons ( USER/+) at the same time while in memory recall mode, and the data for the selected user will be erased automatically.
   

Note: Once deleted, your readings cannot be restored.

CARE, MAINTENANCE, AND 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 on the Warranty page).
• 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 wrist.
• Do not wrap the cuff around body parts other than your wrist.
• Do not drop or insert any object into any opening or hose.
• Always store the unit in the storage case between uses.
• This monitor may not meet its performance specifications if stored outside these temperature and humidity ranges:
  Storage/Transportation Environment
  Temperature: -13°F ~ 158°F (-25°C ~ 70°C)
  Humidity: less than 93% RH
  Operating Environment
  Temperature: 41°F ~ 104°F (5°C ~ 40°C)
  Humidity: 15% ~ 93% RH

TROUBLESHOOTING

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

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 can be found on the Warranty page.

SPECIFICATIONS

Measurement Method:	Oscillometric
Rated Range of Cuff Pressure:	0-300 mmHg
Measurement Range:	Pressure: 40~280 millimeters Mercury (mmHg) Pulse: 40~199 beats/minute
Rated Range of Determination:	40-280 mmHg
Accuracy:	Pressure: ±3 mmHg Pulse: +5% Max.
Pressure Sensor:	Semi-conductor
Inflation:	Automatic inflation (air pump)
Deflation:	Automatic air release control valve
Display:	Liquid Crystal Display
Memory:	60 memory total for 2 users
Unit Dimensions:	75 x 75 x 26 mm (L x W x H) 2.95 x 2.95 x 1.02 inch (L x W x H)
Unit Weight:	79.5 g + 5 g (2.80 oz + 0.18 oz) (without cuff and batteries)
Cuff Size:	135 ~ 195 mm (approx. 5.3 ~ 7.7 inch)
Storage/Transportation Environment:	Temperature: -25°C ~ 70°C (-13°F ~ 158°F) Humidity: < 93% RH
Operation Environment:	Temperature: 5°C ~ 40°C (41°F~104°F) Humidity: 15% ~ 93% RH
Atmospheric pressure:	700 hPa ~ 1060 hPa
Power Supply:	DC 3 V, AAA "LR03" (1.5 V) alkaline battery x 2
Battery Life:	Approx. 250 measurements
Product Life:	5 years (4 times a day)
Sleeping Mode:	Without any operation for 1 minute, device automatically shuts off
Accessories:	Instruction manual, storage case, 2 AAA (LR03) alkaline batteries
	Internally powered equipment Type BF equipment IP22-degrees of protection provided by enclosures Not suitable for use in presence of flammable anesthetic mixture with air, oxygen, or nitrous oxide. Continuous operation with short-time loading.
	Follow instructions for use.

Note: These specifications are subject to change without notice.

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:

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:

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 discharge (ESD) IEC 61000-4-2	± 8 kV contact discharge ± 15 kV air discharge	± 8 kV contact discharge ±15 kV air discharge	The relative humidity should be at least 5%
Power frequency magnetic field IEC 61000-4-8	30 A/m 50 or 60 Hz	30 A/m 50 or 60 Hz	Power frequency magnetic fields should be at levels characteristic of a typical location in a typical commercial or hospital environment. Recommended separation distance where I is the current in amperes in a power bus or an appliance wire and r is the recommended separation distance between your device and the power bus or application wire, in meters (m).

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). Below table details the maximum output power of transmitter:

Rated maximum output power of transmitter W	Separation distance according to frequency of transmitter m
	150 kHz to 80 MHz Not applicable	80 MHz to 800 MHz d = 1.2	800 MHz to 2.5 GHz d = 2.3
0.01	N/A	0.12	0.23
0.1	N/A	0.38	0.73
1	N/A	1.2	2.3
10	N/A	3.8	7.3
100	N/A	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 ls 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:

WARRANTY

LIMITED 5-YEAR WARRANTY

HoMedics sells its products with the intent that they are free of defects in manufacture and workmanship for a period of 5 years from the date of original purchase, except as noted below.

To obtain warranty service on your HoMedics product, contact a Consumer Relations representative by telephone at 1-800-466-3342 for assistance. Please make sure to have the model number of the product available.

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