AUTOMATIC WRIST Blood Pressure Monitor Instruction manual
Automatic Wrist Blood Pressure Monitor Instruction Manual Table of Contents 1. Introduction 1.1 Features 1.2 Important Information 1.2A Safety Information 2. About Blood Pressure 2.1 Normal Blood Pressure Values 2.2 Common Blood Pressure Questions and Answers 3. Getting Started 3.1 About the Device 3.2 About the LCD Screen 3.
. Using the Device 4.1 Setting Date and Time 4.2 Obtaining Accurate Measurements 4.2A Before Measuring 4.2B Fitting the Wrist 4.2C Choose your Measurement Position 4.3 Measuring Your Blood Pressure 4.4 Automatic Inflation 4.5 Discontinuing a Measurement 5. Viewing Previously Recorded Measurements 5.1 Clearing All Values 6. Hypertension Classification Indicator 7. Irregular Heartbeat Detector 8.
9. Care, Storing, Repair and Recycling 10. Troubleshooting 11. Lifetime Guarantee 12. Technical Specifications 1. Introduction Thank you for purchasing the Be Better Automatic Wrist Blood Pressure Monitor. Designed for convenient and easy operation, this device provides a simple, yet accurate method to measure your blood pressure. Your blood pressure is an important parameter that can be used to monitor your health.
pressure level. 1.1 Features This device uses oscillometric technology to measure the arterial blood pressure and pulse rate. The cuff is wrapped around the wrist and is automatically inflated by the air pump. The sensor in the device senses weak fluctuation of the pressure in the cuff produced by extension and contraction of the artery of the wrist in response to each heartbeat. The amplitude of the pressure waves is measured, converted to millimeters of the mercury column, and is shown on the display.
Before using this device, read this instruction manual carefully and keep it in a safe place. 1.2 Important Information Refer to the following sections to learn about important safety instructions and how to take care of the Be Better Automatic Wrist Blood Pressure Monitor. 1.2A Safety Information • Self-measurement means control, not diagnosis or treatment. Your values must always be discussed with your doctor or a physician who is familiar with your family history.
when you are asleep and higher when you are active. Your blood pressure may be higher when recorded at a hospital or a clinic and may be lower when measured in the relaxing comfort of your home. Due to these variations, we recommend that you record your blood pressure regularly at home as well as at your doctor’s clinic. • Try to record your blood pressure regularly at the same time of the day and under the same conditions.
• The pulse display is not suitable for checking the frequency of heart pacemakers. • If you have been diagnosed with a severe arrhythmia or irregular heartbeat, vascular constriction, liver disorders, or diabetes, have a cardiac pacemaker, or are pregnant, measurements made with this instrument should only be evaluated after consultation with your doctor. • Take care while handling the batteries in the device. Incorrect usage may cause battery fluid leakage.
· Do not short-circuit the batteries. · Do not use rechargeable batteries. 2. About Blood Pressure Your blood pressure level is determined in the circulatory center of your brain. Your nervous system allows your body to adapt or alter blood pressure in response to different situations. Your body alters your pulse or heart rate and the width of blood vessels through changes in muscles in the walls of blood vessels. Your blood pressure reading is highest when your heart pumps or ejects blood.
forms of hypertension) have associated long and medium term health risks. These risks concern the arterial blood vessels of your body, which are endangered due to constriction caused by deposits in the vessel walls (arteriosclerosis). A deficient supply of blood to important organs (heart, brain, muscles) can be the result. Furthermore, with long-term increased blood pressure values, the heart will become structurally damaged. There are many different causes of the appearance of high blood pressure.
2.1 Normal Blood Pressure Values Blood pressure is too high when, at rest, the diastolic pressure is above 90 mmHg or the systolic blood pressure is over 140 mmHg. If you obtain readings in this range, consult your doctor immediately. High blood pressure values over time can damage blood vessels, vital organs such as the kidney, and your heart.
your values early and react appropriately.
Further information If your values are mostly “normal” under resting conditions but exceptionally high under conditions of physical or psychological stress, it is possible that you are suffering from so-called “labile hypertension”. In any case, please discuss the values with your doctor. Correctly measured diastolic blood-pressure values above 120 mmHg require immediate medical treatment. 2.
mmHg AM Time PM
Your blood pressure increases or decreases under the following circumstances: Blood pressure is higher than normal: · when you are excited, nervous, or tense · while taking a bath · during and after exercise or strenuous physical activity · when it is cold · within one hour after meals · after drinking tea, coffee, or other caffeinated drinks · after smoking tobacco · when your bladder is full Blood pressure is lower than normal: · after consuming alcohol · after taking a bath
b) Why is the doctor’s reading different from the reading taken at home? Your blood pressure can vary due to the environment (temperature, nervous condition). When measuring blood pressure at the doctor’s office, it is possible for blood pressure to increase due to anxiety and tension. c) Why should I monitor blood pressure at home? One or two readings will not provide a true indication of your normal blood pressure.
3. Getting Started 3.
3.2 About the LCD Screen The LCD screen displays the systolic and diastolic blood pressure measurements along with your heart rate. It also displays previously recorded measurements and the date and time, when the appropriate button is pressed.
3.3 Inserting the Batteries Follow these steps to insert the two “AAA” batteries in the device. 1. Open the battery compartment cover in the direction shown. 2. Insert the two “AAA” batteries with the correct polarity as indicated. 3. Replace the battery compartment cover. NOTE: Replace the batteries whenever the weak battery icon shows “ ”, the display is dim, or the display does not illuminate when the power is on. Replace all the batteries at the same time - it is dangerous to mix old and new batteries.
4. Using the Device This section describes how to get the maximum benefit from your wrist blood pressure monitor. Follow the instructions carefully to get an accurate measurement of your blood pressure and pulse rate. 4.1 Setting Date and Time 1. When the device is turned on for the first time, the display will show as Fig. 1. 2. Press and hold the M button, then press the O/I button, the year number flashes as Fig.2. 3. Press the M button again to change the number, and press the O/I button to confirm. 4.
5. Press the O/I button to finish setup as Fig.3. If the date and time needs to be changed again, repeat steps 2-5. 4.2 Obtaining Accurate Measurements Your blood pressure can vary based on numerous factors, physiological conditions, and your surroundings. Follow these guidelines to obtain accurate and error-free measurements of your blood pressure and pulse rate. 4.2A Before Measuring • Avoid eating, smoking as well as all forms of exertion directly before the measurement.
• Attempt to carry out the measurements regularly at the same time of day, since blood pressure changes during the course of the day. The ideal time to measure your blood pressure is in the morning after you wake up, before breakfast and physical activity, and in the absence of the urge to urinate. • Rest for 5 minutes sitting quietly and release all the tension in your body especially the arm muscles before beginning with the measurement. Remain calm and quiet when the measurement is in process.
b) Roll or push up your sleeve to expose the skin. c) Apply the cuff to your left wrist with your palm facing up and the LCD display facing you. d) Position the edge of the cuff about 1-2cm from the bottom of your palm. e) Fasten the wrist cuff around your wrist, leaving no extra room between the cuff and your skin. If the cuff is too loose, the measurement will not be accurate. 4.2C Choose your Measurement Position 1. Choose the position from which you wish to measure - sitting or lying down. 2.
4.3 Measuring Your Blood Pressure After following the guidelines described in the previous section and placing the cuff around your wrist, you are now ready to measure your blood pressure. Follow these steps to record your measurement. 1. Before the measurement, relax for 5 minutes. Don’t talk or move your arm. 2. Press the O/I button and all symbols will appear on the display for 2 seconds as Fig.4. Then ‘0’ will appear on the screen.
4. The air in the wrist cuff will deflate quickly and the blood pressure reading and pulse reading will be displayed on the screen as Fig.7. 5. Press the O/I button to return to standby mode. If not being used the device will return to standby mode automatically after 3 minutes. 4.4 Automatic Inflation There are 4 given levels of inflation pressure for this device: 190 mmHg, 230 mmHg, 270 mmHg and 300 mmHg.
5. Viewing Previously Recorded Measurements 1. The device can store 90 sets of readings and will automatically calculate the average value of the last 3 readings taken. When the memory is full (90 sets of readings are stored), the oldest reading will be replaced by the new one. Memory will not clear away even if power supply is removed. 2. After a measurement is finished or when the device is in standby mode, press the M button to recall memory.
4. Press the M button again, the display will show ‘02’, which means the second to the last reading taken. Continue to press the M button to view all stored measurements. 5.1 Clearing All Values After a measurement is finished or when the device is in standby mode, press and hold down the M button for at least 5 seconds. The display will show ‘CLR’ which means the stored readings have been removed as Fig.10.
6. Hypertension Classification Indicator Standards for assessment of high or low blood pressure, regardless of age, have been established by World Health Organization (WHO) as shown in the chart to the right: The indicator displays a segment, based on the current data, corresponding to the WHO classification. For example, if your blood pressure is 135 mmHg (Systolic Pressure), 78 mmHg (Diastolic Pressure), according to the world health organization standard, your blood pressure level is High Normal.
Note: 1. If the systolic blood pressure and diastolic blood pressure fall into different categories, the higher value should be taken for classification. 2. The WHO blood pressure classification indication in the device is only a reminder, it can not be regarded as the final diagnosis. 7. Irregular Heartbeat Detector This device provides a blood pressure and pulse rate measurement even when an irregular heartbeat occurs.
8. Error and Low Battery Information Indication Possible Reason Correct Method The cuff is put on improperly. Make sure that cuff is put on correctly and repeat measurement. Movement of arm/hand or talking during measurement. Repeat the measurement with no movement and follow recommendations in the manual. The cuff is not inflated to necessary pressure. Repeat the measurement with pumping cuff to higher pressure. The batteries are weak. Replace both batteries with new ones.
9. Care, Storing, Repair and Recycling 1. It is necessary to protect this device against high moisture, direct sunlight, shock, solvent, alcohol and gasoline. 2. Remove the batteries if the device is to be stored for a long time, and keep the batteries away from children. 3. Keep the cuff from sharp objects and don’t extend or twist the cuff. 4. Use only soft and dry cloths to clean the device. 5.
10. Troubleshooting Symptom Check Point Remedy No display when the device is turned on. The batteries have run down. Replace all batteries with new ones. The polarity of battery is wrong. Install batteries correctly. Proper battery contact is not being made. Clean the battery terminals with dry cloth. The automatic inflation for ensuring correct measurement.
The reading is extremely high or low. Pulse rate is too low or too high The batteries run down quickly. Is the cuff at the same level as the heart? Make sure that your posture is correct. Is the cuff wrapped right? Wrap the cuff correctly. Did you strain your arm/hand during measurement? Relax during measurement. Did you talk or move your arm/ hand during measurement? Keep quiet and still during measurement.
11. Lifetime Guarantee Be Better™ wrist blood pressure monitor has a lifetime warranty to be free of manufacturing defects for the life of the original owner. This warranty does not include the inflation system including the cuff and inflation bladder. The cuff is warranted for two years. The warranty does not cover damage from misuse or tampering.
Please include your name, return address, phone number, and email address. Thermor will repair or replace (at Thermor’s option) free of charge any parts necessary to correct the defect in material or workmanship. Please allow 10 days for repair and return shipping. 12. Technical Specifications 2.75” (H) x 2.3” (W) x 1.
Accuracy: Pressure: Pulse: Memory: Cuff circumference: Power Source: +/- 3 mmHg +/- 5% Maximum 90 12.5 to 20.5 cm (4.9 to 8 inches) 2 x AAA, 1.
