Instr uction Manual Automatic Wrist Blood Pressure Monitor Model No.
Table of Contents Medical Disclaimer…………………………….………………………………………………03 Intended Use………………………………………….……………………………………..…03 About Blood Pressure……………………………….………………………………………04 Measurement Method…………………………………….…………………………………06 Accuracy……………………………………………………………………………………………07 Precautions…………………….…………………………………………………………………08 Device Overview……………………………………………………………………………….10 Symbol Definitions………………………………….……………………………………….13 Features……………………………………………………..…………………………………….14 Installing Batteries……………………………………….………………………………….
Medical Disclaimer This manual and product are not meant as a substitute for advice provided by your doctor. You are not to use the information contained herein, or this product for diagnosing or treating a health problem or prescribing any medication. If you have or suspect that you have a medical problem, promptly consult your healthcare provider. Intended Use HL158VA automatically measures human’s Systolic, Diastolic blood pressure and heart rate by using the oscillometric method during inflation.
About Blood Pressure 1. What is blood pressure? Blood pressure is the measurement of the force of blood pushing against the walls of the arteries. Arterial blood pressure is constantly fluctuating during the course of the cardiac cycle. The highest pressure in the cycle is called the systolic blood pressure, and represents the pressure in the artery when the heart is beating. The lowest pressure is the diastolic blood pressure, and represents the pressure in the artery when the heart is at rest.
About Blood Pressure A. AHA blood pressure classifications: Standards for assessment of high or low blood pressure without regard to age, have been established by the American Heart Association (AHA 2017), as shown in the below chart.
Measurement Method HL158VA Automatic Wrist Blood Pressure Monitor measures blood pressure and heart rate by oscillometric method, meaning the fluctuations in pressure are measured. Once the cuff is wrapped around your wrist, just turn on the monitor and inflation automatically starts. The inflation of the cuff creates pressure around the arteries inside the wrist. Within the cuff is a gauge which senses the fluctuations (oscillations) in pressure.
Accuracy HL158VA Automatic Wrist Blood Pressure Monitor has been clinically tested against a scientific device called a mercury sphygmomanometer, considered the gold standard in blood pressure measurement. All HL158VA Automatic Wrist Blood Pressure Monitors have performed equivalent to measurements taken with this scientific device and are within the accuracy limits prescribed by the American National Standard for Electronic or Automated Sphygmomanometers.
Precautions * Read the Instruction Manual thoroughly before measuring and keep it at hand for your reference at any time. * The device is designed for home use and not suitable for clinical use. * This monitor is not intended for use in the MR environment. Do not take a measurement in a low (less than 41 ℉/5 ℃) and high (more than 104 ℉/40 ℃) temperature, nor in a place outside humidity ranges (15 % ~ 93 % R.H.), and atmospheric pressure ranges (700 ~ 1060 hPa), or you may get inaccurate readings.
Precautions For those who have had a mastectomy or lymph node clearance, it is recommended to take a measurement on the unaffected side. When used among medical electronic equipment on the same limb, pressurization of the cuff may cause temporarily malfunction to other device. If you have one of the circulatory problems as arteriosclerosis, diabetes, liver disease, kidney disease, severe hypertension, peripheral circulation……, please consult your healthcare professional before using the device.
Device Overview Product components MEMORY BUTTON LCD DISPLAY START / STOP BUTTON WRIST CUFF BLUETOOTH BUTTON Battery Cover (located on bottom of unit) 10
Device Overview SET BUTTON USER BUTTON DATE / TIME BUTTON AAA (LR03) (1.5V) ALKALINE BATTERY X 2 *Caution! Substitution of a component different from that supplied might result in measurement error.
Device Overview Unit display User selected for User 1 or 2 Bluetooth Symbol Risk Category Indicator Systolic pressure Date: MM/DD/YY Display average of last 3 reading Time: hour/minute with PM icon Irregular Heartbeat Detector Pulse Symbol Low Battery Symbol Heart Rate Error Indicator Wrist Position Guide Diastolic pressure 12
Symbol Definitions SYMBOLS Definitions This symbol appears when the battery power is excessively low or the polarity reverses. Low Battery Symbol We suggest you replace all batteries with new ones, and make sure the +/- polarities are properly positioned. Error Symbol: Error display. Once pulse is detected, the symbol flashes with each pulse beat. Pulse Symbol Our suggestion: Please do not talk or move during measurements.
Features WRIST POSITION Guide HL158VA has a built-in the Wrist Position Guide will be used as an aid to help user determining if the device is at appropriate angle and height. After you press button, the display will illuminate with different icons that are designed to guide you move your wrist. Once the appropriate angle and height is found, the Pulse ( ) Symbol will flash with beep sound for 3 times and measurement will begin.
Features Risk Category Indicator(AHA 2017) This device is equipped with Risk Category Indicator which classifies your blood pressure measurements into five stages (Normal, Elevated, Hypertension stage 1, Hypertension stage 2 and Hypertensive crisis) based on the blood pressure standards established by the American Heart Association (AHA). Besides, for yours and your loved ones’ health, we further classify the five stages into numeral ranges, which sorts out hypertension symptoms more clearly.
Features After measurement, LCD displays the systolic and diastolic pressure, heart rate, date and time along with Risk Category Indicator symbols. Compare the symbol of LCD display, to know the classification of your blood pressure based on American Heart Association standard (AHA 2017). *Note! When a person’s systolic and diastolic pressures fall into different categories, the higher category should apply. e.g. systolic rate 181 & diastolic rate 99 Hypertensive crisis e.g.
Features Irregular Heartbeat Detector The symbol will appear on screen indicating a certain heartbeat irregularity was detected during measurement. The heartbeat rhythm that is more than or less than 25% from the average rhythm is usually defined as an irregular heartbeat rhythm. Talking, moving, shaking or an irregular pulse during the measurement can result in the appearance of this symbol.
Features Bluetooth Data Transmission HL158VA features a built-in “Bluetooth Data Transmission” function, which enables the device automatically transmit measuring results to paired Bluetooth-enabled device after measurement. When connection established, BPM would transmit memory data such as Measure Date, Systolic, Diastolic and Pulse to the Bluetooth enabled device.
Features Application Software for Bluetooth To fully utilize this feature, users need to ensure Bluetooth support of Wireless (usually under settings menu) on their Android or iOS device for contactless data exchange. Then, download and install “DailyChek®” application software from Google Play on the Bluetooth-enabled device which is compatible with Android 4.3 or iOS 7.0 or above. Please follow the following steps for installing: 1.
Installing Batteries When LOW BATTERY SYMBOL appears on the display, or nothing appears on the display when the power is switched on, please change the batteries. Replace all worn-out batteries with new ones and do not mix new and used batteries. Do not mix alkaline, standard (carbon-zinc) or rechargeable (cadmium) batteries either. Such action may shorten the battery life or cause the device to malfunction. Remove the battery cover and insert 2 AAA (1.
Applying the Cuff Do not place the pressure cuff over a jacket or sweater sleeve. Wrap the pressure cuff around the bare wrist with the monitor facing you. Wrap the cuff snugly. Do not make it too tight. Fold the remaining part of the cuff back out of the way. Leave approximately 0.4 inch (10 mm) between the cuff and the bottom of your hand palm. 0.4 inch (10 mm) 5.3 ~ 7.7 inch (approx.135 ~ 195 mm) *Note! Do not use this device if your wrist has any wound or injury.
Positioning Guide 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. 1. Sit on a chair comfortably, put your feet flat on the floor and lay your forearm on the table, make sure your back and arm supported, legs uncrossed. 2. Position the blood pressure monitor on your wrist. 3. Place your elbow on the table and rest the back of your hand on the device storage case or other object. 4.
Measurement Procedure Switch on the monitor A. Put in 2 AAA 1.5V (LR03) alkaline batteries. B. All segments appear on the screen for 3 seconds. C. The monitor will automatically turn to sleeping mode (all LCD segment cleared). Setting time, date, and year A. Press button ("MONTH" flashes). Press MONTH value (1, 2, 3,…, 12). button to adjust B. Press button ("DATE" flashes). Use button to adjust DATE value (1, 2, 3,…, 31). C.
Measurement Procedure Turning Bluetooth Feature ON/OFF User can press and hold button 3 seconds to turn the Bluetooth feature ON/OFF in Sleeping Mode. Bluetooth icon ON Bluetooth icon OFF Note: The Bluetooth icon switch default setting is ON Taking a Measurement A. Press button to select User 1 or 2. B-1. Start a Measurement: (with Wrist Position Guide off) 1. With the cuff wrapped around your wrist, press button to start measurement. All display units appear on the screen for 3 seconds. 2.
Measurement Procedure *Note! If the cuff does not stop inflating, remove the cuff at once. To stop measurement, press button. The cuff will deflate immediately after the button is pressed. 3. After the monitor has determined your blood pressure and heart rate, the cuff automatically deflates.
Measurement Procedure 3. As the cuff inflates, the monitor automatically determines your ideal inflation level. This monitor detects your blood pressure and pulse rate during inflation. The Pulse ( ) Symbol flashes at every pulse beat. Remain still and do not move until the entire measurement process is completed. The device will detect your pulse and determine the blood pressure. *Note! If the cuff does not stop inflating, remove the cuff at once. To stop measurement, press button.
Bluetooth Transmitting To activate Bluetooth function, please make sure your Bluetooth-enabled device have downloaded APP, and follow pairing instruction. There are 2 ways to process Bluetooth Transmission if Bluetooth function is ON: Measurement Completed: 1. After measurement completed, the device activates Bluetooth function automatically, and the Bluetooth Symbol will begin flashing on the screen. 2.
Bluetooth Transmitting A. Date/Time Synchronization 1. The BPM’s Date/Time Setting can be synchronized by Bluetooth-enabled device (e.g. smart phone) which has downloaded and installed DailyChek® application software. 2. When Bluetooth connection is established, the Bluetooth-enabled device can send commend with the date/time information to BPM and the BPM’s date/time will be updated. B.
Memory Function Storing data After each measurement, the systolic and diastolic pressure, heart rate, Risk Category Indicator and Irregular heartbeat detector (if any) with date and time will be automatically stored. The monitor can store up to 120 memory sets for per user, and automatically replace the oldest data with new one. Recalling data A. Press button to select User 1 or 2. B. Press button to enter Memory Mode. LCD displays average of last 3 records. Average of last 3 records C.
Storage and Maintenance General Use Do not in any way twist the cuff. Do not press button if the cuff is not wrapped around the wrist. Do not drop the product and avoid any strong impacts.
Troubleshooting SYMBOLS/SYMPTOMS Unit does not turn on INDICATION/ CONDITIONS/CAUSES CORRECTION Worn-out batteries. Replace them with 2 new AAA (1.5V) (LR03) alkaline when button is pushed. & EE batteries. Battery polarities have been Re-insert the batteries in positioned incorrectly. the correct positions. Cuff has been placed incorrectly.
Troubleshooting SYMBOLS/SYMPTOMS CONDITIONS/CAUSES Paring has not been completed. Bluetooth function is not turn on. The distance between BPM and BPM cannot communicate Bluetooth-enabled device is out with Bluetooth-enabled of transmitting range. Use an incompatible device Bluetooth-enabled device. Use non-Bluetooth-enabled device. Unexpected loss of electrical/mechanical integrity. INDICATION/ CORRECTION Please re-pairing the BPM and Bluetooth-enabled device with each other.
Warranty Warranty For Two Years from the manufacturing date Please note that this warranty does not cover damage caused by misuse or abuse; accident; the attachment of any unauthorized accessory; alteration to the product; improper installation; unauthorized repairs or modifications; improper use of electrical/power supply; loss of power; dropped product; malfunction or damage of an operating part from failure to provide manufacturer’s recommended maintenance; transportation damage; theft; neglect; vand
Specifications Model Number HL158VA Measurement Method Oscillometric Rated Range of Cuff Pressure Rated Range of Determination Measurement Range of Heart Rate 0 ~ 300 mmHg 40 ~ 280 mmHg 40 ~ 199 beats/minute Inflation Pressure: ± 3 mmHg Pulse: ± 5 % Max.
Specifications RF Type Bluetooth 4.2 BLE System requirement of the Bluetooth 4.2 for Android 6.0 or above, Bluetooth-enabled device Bluetooth 4.2 for iOS 7.0 or above *The contents of this manual and the specifications of the device covered by this manual are subject to change for improvement without notice.
Note *Note! 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.
Appendix 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: Electromagnetic environment – Emissions test Compliance guidance RF emissions RF energy is used only to maintain device’s operation. Therefore, its RF CISPR 11 Group 1 emissions are so low that it’s not likely to cause any interference in nearby electronic equipment.
Appendix 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 Conducted RF IEC 61000-4-6 IEC 60601 test level 3V rms At 0.15-80 MHz Compliance level 10 V/m at 80-2700 MHz AM Modulation And 9-28V/m at 385-6000MHz,Pulse Mode and other Modulation.
Appendix Test specifications for enclosure port immunity to RF wireless communications equipment.
Blood Pressure Diary Date: □Before □After Time: Systolic / Diastolic: Date: Pulse: □Before □After Time: Systolic / Diastolic: Date: □Before □After Time: □Before □After Time: □Before □After Time: □Before □After Time: □Before □After Time: □Before □After Time: □Before □After Time: Meal Pulse: □Before □After Time: Systolic / Diastolic: P/N:323103468 Meal Pulse: Systolic / Diastolic: Date: Meal Pulse: Systolic / Diastolic: Date: Meal Pulse: Systolic / Diastolic: Date: Meal P