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………………………………………………………………………….12 Features………………………………………………………………………………………….13 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 HL158LD automatically measures human’s Systolic, Diastolic blood pressure and heart rate by using the oscillometric method.
About Blood Pressure A. 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. WHO blood pressure classifications: Standards for assessment of high or low blood pressure without regard to age, have been established by the World Health Organization (WHO), as shown in the chart. However this chart is not exact for classification of blood pressure and it's intended to be used as a guide in understanding non-invasive blood pressure measurements. Please consult with your physician for proper diagnosis. B.
Measurement Method HL158LD 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 HL158LD 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 HL158LD 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 mastectomy surgery (especially lymph nodes removed), it’s recommend 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.
Device Overview Product components LCD DISPLAY BP CATEGORY INDICATOR MODE BUTTON MEMORY BUTTON START / STOP BUTTON SET BUTTON AAA “LR03” (1.5V) ALKALINE BATTERY X 2 STORAGE CASE *Caution! Substitution of a component different from that supplied might result in measurement error.
Device Overview Unit display Hour : Minute (Also represents YEAR in Setting Mode) Systolic Rate Month / Date Bluetooth Symbol Blood Pressure Unit Low Battery Symbol BP Category Indicator Memory Record Number Pulse Symbol Irregular Heartbeat Detector Diastolic Rate Heart Rate 11
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. Once pulse is detected, the symbol flashes with each pulse beat. Pulse Symbol Our suggestion: Please do not talk or move during measurements.
Features BP Category Indicator This device is equipped with BP Category Indicator which classifies your blood pressure measurements into six stages (Optimal to Severe hypertension) as shown in below chart: Stages of Blood Pressure Levels Systolic (mmHg) Diastolic (mmHg) Color ≧180 ≧110 Red 160 ~ 179 100 ~ 109 Red 140 ~ 159 90 ~ 99 Red High-Normal 130 ~ 139 85 ~ 89 Orange Normal 120 ~ 129 80 ~ 84 Yellow Optimal < 120 < 80 Green Grade 3 Grade 2 Grade 1 Severe Hypertension Moderat
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 HL158LD 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 no reaction toward operation, please change 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. Slide the battery cover and insert 2 AAA (LR03) alkaline batteries into the battery compartment as shown on the figure below.
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. Press button to switch on the monitor. B. All segments appear on the screen. Setting Year, Date and Time A. Press button ("YEAR" flashes). Press YEAR value. button to adjust B. Press button ("MONTH" flashes). Use MONTH (1, 2, 3,……, 12). button to adjust C. Adjust DATE (1, 2, 3,…, 31), HOUR (1, 2, 3,……..12PM,1 PM,…, 12) and MINUTE (00,01,02,03,.....59) as described in Step A above. D. When settings are done, press button to confirm the above settings.
Measurement Procedure A. With the cuff wrapped around your wrist, press button to start measurement. All display units appear on the screen. *Note! Do not inflate the cuff until it is wrapped around your wrist. B. After all symbols disappear, the display will show “00”. The monitor is “Ready to Measure” and will automatically inflate to the level that is right for you. C. After inflation of the cuff, the pressure will slowly decrease. When pulse is detected, PULSE SYMBOL flashes.
Memory Function Storing data After each measurement, the systolic and diastolic pressure, heart rate with date and time will be automatically stored. The monitor can store up to 99 memory sets for one user, and automatically replace the oldest data with new one. Recalling data A. Press button to enter Memory Mode. LCD displays average of last 3 measuring results first. B. Press button again, LCD displays the latest measuring result. Use button to scroll through all stored measuring results.
Bluetooth Transmission 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: Bluetooth Symbol lit 1. After measurement completed, the device constantly under transmission activates Bluetooth function automatically, and the Bluetooth Symbol will begin flashing on the screen. 2.
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. Maintenance Use a piece of cloth with water or mild cleansing agent to wipe the device and dry it immediately with a dry cloth. Do not use detergent or any strong chemicals to clean the device. Disinfection - Use a piece of cloth with 75% alcohol to wipe the surface of the cuff for 10 seconds.
Troubleshooting SYMBOLS/SYMPTOMS CONDITIONS/CAUSES Unit does not turn on when pushed. button is Worn-out batteries. Battery polarities have been positioned incorrectly. Cuff has been placed incorrectly. Measuring Error Symbol appears when blood Did you talk or move during pressure value displayed measurement? is excessively low or high. Shaking of the wrist with the cuff on. Air circuit abnormality. Cuff tube may not be plugged into monitor Measuring Error Symbol correctly.
Warranty Warranty For One Year 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; vanda
Specifications Model Number Measurement Method Rated Range of Cuff Pressure Rated Range of Determination Measurement Range of Heart Rate Accuracy HL158LD Oscillometric 0 ~ 300 mmHg 40 ~ 280 mmHg 40 ~ 199 beats/minute Pressure: ± 3 mmHg Inflation Pulse: ± 5 % Max. Automatic Inflation (Air Pump) Deflation Automatic Air Release Control Valve Display Liquid Crystal Display Memory 99 Memory Total for One User Unit Dimensions 74 X 74.5 X 30.5 mm (L X W X H) 2.91 X 2.93 X 1.
Specifications RF Type Bluetooth 4.2 BLE RF Modulation GFSK Effective Radiated Power 0dBm Data Throughput Expected Delay (Latency Range) in Wireless (RF) Communication 0.2Mbps The latency time is less than 0.3ms second from sender to receiver. Integrity Channel Quality-Driven Data Rate (CQDDR) technology increases the effective data rate and integrity in noisy environments.
Note Explanation of symbols : Symbol Explanation Health & Life Information Follow instruction for use - TYPE BF Applied Part - To avoid inaccurate results caused by electromagnetic interference Waste of electrical and electronic equipment (WEEE) Serial number Warning: Portable RF communications equipment (including peripherals such as antenna cables and external antennas) should be used no closer than 30cm (12 inches) to any part of the device, Otherwise, degradation of the performance of this equi
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 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).
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:323102946 Meal Pulse: Systolic / Diastolic: Date: Meal Pulse: Systolic / Diastolic: Date: Meal Pulse: Systolic / Diastolic: Date: Meal P