Transtek Medical Electronics AW8001-LS Bluetooth Module User Manual LS406 B

Guangdong Transtek Medical Electronics Co.,Ltd Bluetooth Module LS406 B

User Manual for Host Rev1

version:1.0GUANGDONG TRANSTEK MEDICAL ELECTRONICS CO., LTDZone A, 5/F., Investment Building, No. 12, Huizhan East Rd., Torch Development District, Zhongshan, Guangdong, 528437, ChinaTEL:86-760-88282982 www.transtek.cnContains FCC ID: OU9AW8001-LSUser ManualGlass Body Fat Analyzer LS203-BPlease do read the user manual carefully and thoroughly so as to ensure the safe usage of this product, and keep the manual well for further reference in case you have problems.Thank you very much for selecting the Transtek Glass Body Fat Analyzer LS203-B.
1Table of ContentsTable of ContentsSafety InformationYour Scale and Its EnvironmentEfficient Use of Your ScaleOverviewDevice ComponentsLCD DisplayInitial Start-UpGeneral InstructionsInsert the BatteriesInstall App and Pair-upStart MeasuringSelect Measurement UnitDaily MeasurementManage Your HealthData TransmissionTroubleshootingError PromptWhen Measuring ...When Data Transmitting...SpecificationsMaintenanceWarrantyFCC RegulationsAppendixTable of Body Fat LevelTable of Body Water LevelHealth Tips – About Body FatEMC Guidance33 45 667 88 91010-11121314141516161717-21............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... ...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Contraindications 3.Indications For Use 2Safety and Usage Information 2.........................................................................................................................................................................................................................................................................................................................................
2 3Safety Information Safety InformationThe warning signs and symbols are essential to ensure your correct and safe use of this product and protect you and others from injury. Please kindly find the meanings of the warning signs and symbols, which you may encounter in the label and user manual, as follows:Safety and Usage InformationSymbol for “THE OPERATION GUIDE MUST BE READ”Transtek’s Body Fat Analyzer offers you a seamless way to manage your health. Please be aware that this device is designed for adults’ self-measuring and self-monitoring body fat level. Any information provided by this device is in no way meant to treat, cure or prevent any disease or illness from happening. This device should not be used by anyone who is acutely or chronically ill, suffering from a disease or taking medications that affect your water levels. The accuracy of readings for these patients has not been verified. Specific medical advice should be obtained from a physician.The device is equipped with automatic data transmission function. It may emit electromagnetic energy so as to perform its intended function. Nearby portable and mobile RF communications equipment can affect the performance of the device.Kindly note that the use of accessories, transducers or cables other than those specified, with the exception of transducers and cables sold by the manufacturer as replacement parts for internal components, may result in increased EMISSIONS or decreased IMMUNITY of the device.Be aware that misuse of electrical equipments can cause electric shock, burns, fire and other hazards. Symbol for “MANUFACTURER”Symbol for “COMPLIES WITH MDD 93/42/ECC REQUIREMENTS”Symbol for “ENVIRONMENT PROTECTION – Waste electrical products should not be disposed of with household waste. Please recycle where facilities exist. Check with your local authority or retailer for recycling advice”Symbol for “TYPE BF APPLIED PARTS” Symbol for “SERIAL NUMBER”Symbol for “DIRECT CURRENT”Symbol for “INDOOR USE ONLY”CAUTIONINDICATIONS FOR USEThe Transtek Body Fat Analyzer measures weight and uses bio-electrical impedance analysis (BIA) technology to estimate body fat, total body water percentage, bone mass, and muscle mass in generally healthy adults 18 years of age or older. It is intended for use in the home / domestic setting only. The Bluetooth Combination MarkTo ensure your safety as well as the service life of your scale, please avoid using the scale under the following circumstances:Concurrent use of this device and implantable medical electronic instruments, e.g. Cardiac PacemakerConcurrent use of this device and wearable medical electronic instruments, e.g. electrocardiographConcurrent use of this device and other medical electronic instruments for life support, e.g. mechanical heartSlippery floor such as tile floorJumping onto the platform immediately after bath or with wet handsNear a cell phone or microwave ovenAvoid storage in the following locations:Where there is waterWhere the device may be exposed to extreme temperatures, humidity, moisture, direct sunlight, dust, or salt airWhere there is risk of shock or dropWhere you store chemicals or full of corrosive gasesWhere in reach of the infants or children Your Scale and Its EnvironmentEfficient Use of Your ScaleTo ensure the accuracy of measurement, please follow below instructions when you start measurement.Place the scale on a flat, hard surface. Soft surface such as carpet will affect the performance of the scale.Step onto the platform with bare feet. Stand still and keep full contact with the electrodes until the measurement is complete.Start measurement at least two hours after Getting up or Dinning.Avoid measurement immediately after strenuous exercise, sauna or bath, drinking, and dinning.Always start measurement in the same time slot and on the same scale located on the same flat, hard surface.CONTRAINDICATIONS1. This device is contraindicated for any female subject who may be suspected of, or is pregnant. Besides provided inaccurate readings, the affects of this device on the fetus are unknown. 2. This device is contraindicated for any person who is connected to a wearable or implantable electronic device or instrument such as a pacemaker or defibrillator. The patient is an intended operator. The patient can perform all the operations in the manual, such as measurement, data transmitting, changing batteries.
54Overview OverviewList1. Glass Body Fat Analyzer LS203-B2. Four AAA-size Alkaline Batteries (1.5V each)3. User ManualDevice ComponentsLCD DisplayElectrodeBattery CompartmentUNIT and activation ButtonElectrodeStonePoundBioelectrical Impedance AnalysisKilogram Data transmittingPending to transmit to wirelesswellness systemLow BatteryLCD Display
76Initial Start-Up Initial Start-UpTranstek Glass Body Fat Analyzer LS203-B applies BIA (Bio-impedance Analysis) technology. A small amount of weak current flows through the human body so as to detect the bio-impedance and estimate body fat. The electrical current is small and may not be felt. This BIA technology is cheap, safe, non-invasive, toxic-free and harmless. It also possesses the characteristics of simple operation and abundant information. The current mentioned above is less than 1mA. However, please be aware that anyone with an wearable or implantable medical electronic instrument, such as a pacemaker, must avoid using this device.The intended use of this device is for adult’s indoor use only. General InstructionsInsert the BatteriesOpen the battery door in the back of the scale.Insert the batteries (4 x 1.5V AAA) into the battery compartment according to the polarity indications marked inside the compartment.* The digits “8888” will be shown on the LCD.Close the battery door and wait until the digits “0.0kg” are shown on the LCD.CAUTIONWhen the symbol appears, the device will power off in four seconds. Then you shall replace with a new set of batteries. Please replace all four batteries in the same time. Do NOT mix the old batteries with the new one. Worn batteries are hazardous waste. Do NOT dispose of them together with the household garbage. Please refer to the local ordinances and recycling instructions regarding disposal of the worn batteries.If SUCCEED, symbol will be shown on the LCD.If FAIL, symbol “E1” will be shown on the LCD.Install App and Pair-UpThe App is now available in App StoreYou may search and install the app in your iPhone. With the advanced Bluetooth 4.0 technology applied, the mobile or portable equipments, which are equipped with Bluetooth function in line with BLE Technical Specifications as well as BLP Protocol established by global organization Bluetooth SIG, are capable to receive your personal health data.Just simply install the specially-designed app and pair up your scale with your mobile or portable equipments. Then you may enjoy the comprehensive health solution provided by Transtek.Turn on Bluetooth and App. Make sure both are ON when pair-up is proceeding.Press and hold “UNIT” button in the back of the scale to start pair-up. Symbol and symbol will be shown on the LCD alternatively, indicating pair-up is proceeding.To remove primary batteries when me equipment is not likely to be used for some time.Not touch the patient and battery output simultaneously.
89Start Measuring Manage Your HealthWith batteries correctly installed, press “UNIT” button in the back of the scale to select measurement unit. The default measurement unit is “kg”. You may press “UNIT” button to choose among kilogram, stone and pound.Select Measurement UnitWith original SENSE ON patent technology, the scale will automatically switch on as you step on the platform barefooted. Stand still and keep full contact with the electrodes until the LCD stops blinking “BIA”.When your scale is successfully paired with your iPhone and the Bluetooth is ON, it will process data transmission automatically. (Please refer to Data Transmission for more details.)Daily MeasurementWith the scale successfully pair-up with your iPhone, the measurement data will be automatically transmitted to your mobile via Bluetooth.The symbol will disappear after successful data transmission, and you may check your personal health data stored in your iPhone.If the data transmission fails, the symbol will remain. The pending measurement data will be temporarily kept in the scale and transmitted to your iPhone when next measurement is complete.Data ready to transmit toData transmitting the App:-If SUCCEED, the symbol disappears;-If FAIL, the symbol remains.Data TransmissionCAUTIONInterference may occur in the vicinity of equipment marked with the following symbol . And the Analyzer may interfere vicinity electrical equipment.To enable the data transmission function, this product should be paired to a Bluetooth end at 2.4 GHz.How to mitigate possible interference?1. The range between the Analyzer and the Bluetooth end should be reasonably close, from 1 meter to 10 meters. Please ensure no obstacles between the Analyzer and the Bluetooth end so as to obtain quality connection.2. To avoid interference, other electronic devices (particularly those with Bluetooth transmission / Transmitter) should be kept at least 1 meter away from the Analyzer. Bluetooth Module No.: AW8001RF Frequency Range: 2402MHz to 2480 MHZOutput Power Range: 4 dBmSupply Voltage: 3V to 3.6VCAUTIONThe normal measuring time cannot over 1 minute.After the measurement, please don’t stand on the scale for a long time.Continous to use the scale for a long time, the surface temperature may exceed 41℃,this will cause burns.
10 11TroubleshootingTroubleshootingError PromptError Description SolutionOverload. The device will power off in four seconds.Stop using this scale for measurement.Low Battery. The device will power off in four seconds.Replace all four batteries in the same time. Please purchase the authorized batteries for replacement.Please check below items:-Bluetooth is ON.-App is ON.-Both devices are within the transmission distance of Bluetooth.Failure of pairing up your scale with your iPhone.Problem Root Cause SolutionIncorrect postureAbnormal measuring results:- Too high; OR- Too low; OR- Huge difference between two recent measurement.Please step on the platform barefooted and stand still.The device is located on the soft ground such as a carpet OR on a rugged surface.Please place the device on a flat, hard surface.Warm up your hands and feet to resume blood circulation and then measure again.Cold body that may results in bad blood circulation.When Measuring ...Problem Root Cause SolutionCold Electrodes.Either your hands or your feet are too dry.Abnormal measuring results:- Too high; OR- Too low; OR- Huge difference between two recent measurement.No display on LCD when the device powers on.CANNOT proceed to analyze body fat The device powers off automatically.Place the device in a warm room for a while and then measure again.Wipe your feet with a damp cloth, keeping them slightly damp when starting measurement.Batteries not yet installed.Worn batteries.Low battery.Install the batteries.(Please refer to Insert the Batteries)Replace all four batteries in the same time. Please purchase the authorized batteries for replacement.Step onto the platform wearing socks or shoes.Please keep barefooted during the measurement, and keep full contact with the electrodes as well.Replace all four batteries in the same time. Please purchase the authorized batteries for replacement.
12SpecificationsTroubleshooting13Problem Root Cause SolutionBluetooth is OFF.Data transmission failed.Turn ON the Bluetooth via “Setting >> General >> Bluetooth”. App is OFF. Press the icon to turn ON your app.Place your iPhone closer to the scale.Out of range of Bluetooth transmission.When Data Transmitting ...SpecificationsProduct NameDimensionGlass Body Fat Analyzer (LS203-B)Scale: 321x321x23.5mmPanel: 321x321x6mmNet Weight Approximately 2kg ( Excluding the dry cells)DisplayBlue LCD with White BacklightV.A.: 74x53mmMeasurement Unit Kilogram / Stone / PoundMeasurement Range 5kg to 200kg / 0st: 11lb to 31st: 7lb / 11lb to 441lbDivision 0.1kg / 0.2lbAccuracy 0-50kg: ±0.3kg;100-150kg: ±0.5kg;Working Environment Temperature: 0 to 40 Humidity: ≤90% RHStorage Environment Temperature: -20 to 60Power Source 6V (Four AAA-size Alkaline Batteries)Auto-ON SENSE ON technologyAuto-OFF About 10 seconds while showing 0.0About 15 seconds after the weight data is lockedAccessories 1. Four AAA-size Alkaline Batteries2. User ManualAbout the Accuracy of This ProductThis product passes strict inspection before delivery and therefore its accuracy is guaranteed by the manufacturer. Please refer to the above table for the descriptions on accuracy.This product is specially designed for body fat analysis as well as weight measurement. It should NOT be used by anyone during the process of transaction for verification of goods’ weight.50-100kg: ±0.4kg;150-200kg: ±0.7kgHumidity: 10%RH to 93% RHMode of Operation Continuous Operation Protection AgainstIngress of Water IPX0Software Version 1.0℃ ℃℃ ℃Pressure: 80kPa to 105kPaProtection againstelectric shockInternally powered ME equipmentApplied part Type BF applied part, including the whole top surfaceNote: Not intended to be sterilized. Not for use in an oxygen rich environment.
14FCC Regulations15When carrying out usual maintenance, please ensure practice of the following Do’s and Don’ts:Transtek warrants its products free of defects in materials and workmanship in normal use for a period of TWO years from the date of retail purchase.This warranty does NOT cover damages caused by misuse or abuse, including but not limited to: Failure caused by unauthorized repairs or modifications;Damage caused by shock or drop during transportation;Failure caused by improper operation inconsistent with the instructions stated in this user manual;Malfunction or damage from failure to provide the recommended maintenance;Damage caused by improper use of power supply.Should this device require maintenance (or replacement at our option) under warranty, please deliver the original package to GUANGDONG TRANSTEK MEDICAL ELECTRONICS CO., LTD prepaid. Please return the store receipt (with the retail purchase date) and a note with reasons to return on it as well.MaintenanceWarrantyGUANGDONG TRANSTEK MEDICAL ELECTRONICS CO., LTDZone A, 5/F., Investment Building, No. 12 Huizhan East Rd., Torch Development District, Zhongshan, 528437, Guangdong, ChinaTel: 86-760-88282982Website: http://www.transtek.cn DO use a dry soft cloth to wipe the dust.DO use a wet soft cloth, dipped into water and wrung out, to wipe the dirt. Then use a dry soft cloth to dry up the device.DON’T wash the device with water or immerse it in water.DON’T use propellant, abrasive or other chemicals to wipe the dirt in avoidance of discolor or malfunction.DON’T disassemble this device. If you have any problems, please contact Transtek. (Please refer to Warranty for contact information)FCC User Guide InformationRadio Frequency Interface Requirements - FCCNote: 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.Radio Transmitters (Part 15)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.Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.FCC RF Exposure GuidelinesSafety InformationReducing RF Exposure - Use ProperlyOnly operate the device in accordance with the instructions supplied.This device complies with FCC radiation exposure limits set forth for an uncontrolled environment. FCC RegulationsMaintenance
16Appendix17AppendixFat is essential for human body. It can not only store energy and protect viscera, but also regulate body temperature and maintain normal physiological function of human body. However, too much body fat is harmful to human body. It is always accompanied by Fatty Liver, diabetes, coronary heart disease, etc. Therefore self-measuring and self-monitoring body fat level are beneficial to your health. Since we can’t judge body fat level simply by our weight, this body fat analyzer LS203-B , with BIA (Bio-impedance Analysis) technology applied, is an accurate device that offers a quick and comfortable way to obtain your body fat level. Source: Derived fr. Wang & Deurenberg: “Hydration of fat-free body mass”. American Journal Clin Nutr 1999, 69833-841Table of Body Fat Level (Unit: %)Man / SportsmanAge20-2930-3940-49<13 13.1-20 20.1-23 >23 <19 19.1-28 28.1-31 >3114.1-21 21.1-24 >24 <20 20.1-29 29.1-32 >3216.1-23 23.1-26 >26 <22 22.1-30 30.1-33 >33<14<1650-59 17.1-24 24.1-27 >27 <23 23.1-31 31.1-34 >34<1760+ 18.1-25 25.1-28 >28 <24 24.1-32 32.1-35 >35<18Low Normal High V. High Low Normal High V. HighWoman / SportswomanHealth Tips - About Body FatGenderMenWomenBody FatPercentage RangeOptimal Total Body WaterPercentage Range4-14 70-6315-21 63-5722-24 57-55≥25 55-374-20 70-5821-29 58-5230-32 52-49≥33 49-37Table of Body Water Level (Unit: %)Guidance and manufacturer’s declaration – electromagnetic emissionsEmission test Electromagnetic environment – guidance Group 1 Class B Not applicable Not applicable ComplianceThe device is intended for use in the electromagnetic environment specified below. The customer or the user of the device should assure that it is used in such an environment.Harmonic emissions IEC 61000-3-2Voltage fluctuations/ flicker emissions IEC 61000-3-3 RF emission CISPR 11RF emission CISPR 11The device uses RF energy only for its internal function. Therefore, its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment.Table 1 – Guidance and MANUFACTURER’S declaration – ELECTROMAGNETIC EMISSIONS – for all ME EQUIPMENT and ME SYSTEMSEMC Guidance
18Appendix19AppendixTable 2 – Guidance and MANUFACTURER’S declaration – electromagnetic IMMUNITY – for all ME EQUIPMENT and ME SYSTEMSThe device is intended for use in the electromagnetic environment specified below.The customer or the user of the device should assure that it is used in such an environment. Guidance and manufacture’s declaration – electromagnetic immunity Immunity test ±6 kV contact±8 kV air ±6 kV contact±8 kV air ±2 kV for power supply lines Not applicableNot applicableNot applicable±1 kV line(s) to line(s)<5% UT(>95% dip in UT)for 0.5 cycle40% UT(60% dip in UT)for 5 cycles70% UT(30% dip in UT)for 25 cycles<5% UT(>95% dip in UT)for 5 sec3A/mNOTE UT is the a.c. mains voltage prior to application of the test level. IEC 60601test levelCompliancelevelElectrostatic discharge (ESD) IEC 61000-4-2 Electromagnetic environment - guidance Floors should be wood, concrete or ceramic tile. If floor are covered with synthetic material, the relative humidity should be at least 30%. Power frequency magnetic fields should be at levels characteristic of a typical location in a typical commercial or hospital environment. 3A/mPower frequency (50Hz) magnetic field IEC 61000-4-8 Voltage dips, short interrup-tions and voltage variations on power supply input lines IEC 61000-4-11 Electrical fast transient/burst IEC 61000-4-4 Surge IEC 61000-4-5Table 4 Guidance and manufacture’s declaration – electromagnetic immunity –for ME EQUIPMENT and ME SYSTEMS that are not LIFE-SUPPORTING Guidance and manufacture’s declaration – electromagnetic immunityImmunity test3 Vrms 3 V/m The device is intended for use in the electromagnetic environment specified below. The customer or the user of the device should assure that it is used in such an environment.Compliance level IEC 60601 test level Conducted RF IEC 61000-4-6 Radiated RF IEC 61000-4-3 3 V/m 80 MHz to 2.5 GHz3 Vrms150 kHz to 80 MHz Electromagnetic environment - guidancePortable and mobile RF communications equipment should be used no closer to any part of the device including cables, than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter.Recommended separation distanced = 1.167d = 1.167 80 MHz to 800 MHzd = 2.333 800 MHz to 2.5 GHzwhere P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufac-turer and d is the recommended separation distance in metres (m). Field strengths from fixed RF transmit-ters, as determined by an electromag-netic site survey,a should be less than the compliance level in each frequency range. Interference may occur in the vicinity of equipment marked with the following symbol:
20Appendix21NOTE 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. 0.01 N/AN/AN/AN/AN/A0.1170.3691.1673.69011.670.2330.7382.3337.37723.330.11 10150 kHz to 80 MHz d = 1.167 80 MHz to 800 MHz d = 1.167 800 MHz to 2.5 GHz d = 2.333Table 6 – Recommended separation distances between portable and mobile RF communications equipment and the ME EQUIPMENT or ME SYSTEM – for ME EQUIPMENT and ME SYSTEMS that are not LIFE-SUPPORTINGRecommended separation distances betweenportable and mobile RF communications equipment at the LS203-BThe device is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the device can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the device as recommended below, according to the maximum output power of the communications equipment.Rated maximum output power of transmitter (W)Separation distance according to frequency of transmitter (m)100For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (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.Appendix

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