version:1.0 User Manual Body Fat Analyzer LS208-B6 Contains FCC ID: XXXXXXXXXX GUANGDONG TRANSTEK MEDICAL ELECTRONICS CO., LTD Zone A, 5/F., Investment Building, No. 12, Huizhan East Rd., Torch Development District, Zhongshan, Guangdong, 528437, China TEL:86-760-88282982 www.transtek.cn Thank you very much for selecting the Transtek Body Fat Analyzer LS208-B6. Please 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. Table of Contents Table of Contents Safety Information Safety and Usage Information Tips
................................................................................................... ........................................................................................................................................ Overview Device Components List LED Display Initial Start-Up
................................................................................................................. .......................................................................................................................................... ............................................................................................................................. General Instructions Power Supply Insert the Batteries Install App and Pair-up
................................................................................................................. ......................................................................................................................... .................................................................................................................. ............................................... ........................................................... Start Measuring
.......................................................................................................... ................................................................................................................. ................................................................................................................... Select Measurement Unit Daily Measurement Manage Your Health Data Transmission Troubleshooting Error Prompt When Measuring ... When Data Transmitting... ............................................................................................................................ ................................................................................................................. ....................................................................................................... ........................................................................................................................... .............................................................................................................................. ..................................................................................................................................... ....................................................................................................................... Specifications Maintenance Warranty FCC Regulations Appendix Health Tips About Body Fat EMC Guidance
................................................................................................. ........................................................................................................................ 16 17-20 1 2 3 4 4 5 6 6 6 7 8 8 9 10 10-11 12 13 14 14 15 Safety Information Safety Information Safety and Usage Information The 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:
INDICATIONS FOR USE The 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 children 10-17 years old and healthy adults. It is intended for use in the domestic setting only. Symbol for THE OPERATION GUIDE MUST BE READ The Bluetooth Combination Mark Symbol for TYPE BF APPLIED PARTS Symbol for MANUFACTURE DATE Symbol for SERIAL NUMBER CAUTION Symbol for MANUFACTURER Symbol for DIRECT CURRENT 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 Transteks Body Fat Analyzer LS208-B6 offers you a seamless way to manage your health. Please be aware that this device is designed for healthy population over 10 years old self-measuring and self-monitoring body compositions. Any information provided by this device is in no way meant to treat, cure or prevent any disease or illness from happening. If in doubt, contact your physician. This device is contraindicated for any female subject who may be suspected of, or is pregnant. Otherwise, the effects of this device on the fetus are unknown. 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. This device should not be used for anyone who is acutely or chronically ill because of 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. LS208-B6 is equipped with 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 LS208-B6. And the device can interfere vicinity electrical equipment. Manufacturer will make available on request circuit diagrams, component parts list,etc. WARNING:No modifications of this equipment is allowed. This may result in increased EMISSIONS or decreased IMMUNITY of LS208-B6. Please use the device according to the user manual. Any misuse can cause electric shock, burns, fire and other unexpected hazards. Please use and storage the device under the environment which was provided in the user manual. Dont expose the device to extreme temperatures, direct sunlight, moist or corrosive environment. Do not step on the scale when your body or feet are wet, especially after bathing or showering to prevent slipping. 2 Tips To 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. For maximum accuracy and repeatability , it is recommended that you should use the device in the same time of the day and on the same location. The condition of the skin on the bottom of your feet can affect the reading. The natural effects of aging or activity can make this skin hard. Take the reading with clean, slightly damp feet for best accuracy. If you are having a problem on operating this scale please contact customer service. Body fat percentage estimates will vary with the amount of water in the body, and can be affected by dehydration or over-hydration due to such factors as alcohol consumption, menstruation, illness, intense exercise, etc. To prevent you from injury, please pay attention to the following Notice. Small parts being inhaled or swallowed. Potential allergic reactions to accessible materials used in the ME EQUIPMENT. Contact injuries. Use accessories, detachable parts and materials not described in the instructions for use. A list of known devices or other sources that can potentially cause interference problems
(example 1 Heat from a fireplace or radiant heater. example 2 Moisture from a nebuliser or steam kettle). The effects of degraded sensors and electrodes, or loosened electrodes, that can degrade performance or cause other problems. The effects caused by pets, pests or children. 3 Overview Device Components Overview LED Display LED Display Glass UNIT and activation Button Battery Compartment Sensor List 1. Body Fat Analyzer LS208-B6 2. Four AAA-size Batteries (1.5V each) 3. User Manual 4 Kilogram Pound Stone Successful Bluetooth Connection Data pending to transmit to wireless wellness system Bioelectrical Impedance Analysis 5 Initial Start-Up Initial Start-Up General Instructions Transtek Body Fat Analyzer LS208-B6 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 0.5mA. 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 healthy children 10-17 years old and healthy adults. Install App and Pair-Up 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. Power Supply Battery Mode: 6V, 4 x AAA batteries Battery Life: Approx. 200 days
(Battery capacity: 452 mAH. If measured three times per day, each measurement takes about 20s. The current for measurement is about 45 mA , while the current when shutdown is about 20 uA.) Insert the Batteries Open 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 LED. Close the battery door and wait until the digits 0.0 are shown on the LED. CAUTION When the symbol Lo appears, the device will power off. Then you shall replace with a new set of batteries. Please replace all four batteries at 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 and scrapped device. If you do not intend to use this unit for a prolonged period of time, it is advisable to remove the batteries before storing. 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 LED alternatively, indicating pair-up is proceeding. If SUCCEED, symbol will be shown on the LED. If FAIL, symbol E1 will be shown on the LED. 6 7 Start Measuring Select Measurement Unit With 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 between kilogram, pound and stone. Manage Your Health After the symbol BIAstops blinking, the symbols and lights up.When your scale is successfully paired with your smartphone and the Bluetooth is ON, it will process data transmission automatically.
(Please refer to Data Transmission for more details.) Daily Measurement With 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 scale until the LED displays the weight and stop blinking the unit. After the unit stops blinking,The symbol BIA blinks, indicating your weight value is confirmed and the body fat analysis is proceeding. Data Transmission With the scale successfully pair-up with your smartphone, 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 smartphone. If the data transmission fails, the symbol will remain. The pending measurement data will be temporarily kept in the scale and transmitted to your smartphone when next measurement is complete. Data transmitting Data ready to transmit to the App:
-If SUCCEED, the symbol disappears;
-If FAIL, the symbol remains. CAUTION Interference 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 4.0 end. 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. 8 9 Troubleshooting Error Prompt Troubleshooting Error Description Solution Problem Root Cause Solution Overload. The device will power off. Stop using this scale for measurement. Low Battery. The device will power off in four seconds. Failure of pairing up your scale with your smartphone. Or failure of activation. Replace all four batteries at 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. There has data doesnt upload. (The notebook icon will be displayed.) Upload the data. When Measuring ... Problem Root Cause Solution Incorrect posture Please step on the platform barefooted and stand still. The device powers off automatically. Low battery. 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. Abnormal measuring results:
- Too high; OR
- Too low; OR
- Huge difference between two recent measurement. 10 Abnormal measuring results:
- Too high; OR
- Too low; OR
- Huge difference between two recent measurement. Cold body that may results in bad blood circulation. Warm up your hands and feet to resume blood circulation and then measure again. Either your hands or your feet are too dry. Wipe your feet with a damp cloth, keeping them slightly damp when starting measurement. No display on LED when the device powers on. Batteries not yet installed. Worn batteries. CANNOT proceed to analyze body fat Step onto the platform wearing socks or shoes. Install the batteries.
(Please refer to Insert the Batteries) Replace all four batteries at the same time. Please purchase the authorized batteries for replacement. Please keep barefooted during the measurement, and keep full contact with the electrodes as well. Replace all four batteries at the same time. Please purchase the authorized batteries for replacement. 11 Troubleshooting When Data Transmitting ... Problem Root Cause Solution Bluetooth is OFF. Turn ON the Bluetooth via Setting >> General >> Bluetooth. Data transmission failed. App is OFF. Press the icon to turn ON your app. Out of range of Bluetooth transmission. Place your smartphone closer to the scale. Specifications Specifications Product Name Dimension Net Weight Display Body Fat Analyzer (LS208-B6) Scale: 320x320x25mm (Approximately) Approximately 1.98kg ( Excluding the dry cells) Digital LED Measurement Unit Kilogram / Stone / Pound Measurement Range 5kg to 180kg / 0st: 11lb to 28st: 5lb / 11lb to 397lb Division Accuracy 0.1kg; 0.2lb; 0.2 lb/1lb (20st) 5-50kg: 0.3kg;
100-150kg: 0.5kg;
50-100kg: 0.4kg;
150-180kg: 0.7kg Working Environment Storage Environment Temperature: 5 to 40 Atmospheric pressure: 80kPa to 106kPa Humidity: 90% RH Temperature: -20 to 60 Atmospheric pressure: 50kPa to 106kPa Humidity: 93% RH Power Source 6V (Four AAA-size Batteries) Turn on Method SENSE ON technology Auto-OFF About 10 seconds while showing 0.0 About 15 seconds after the weight data is locked Accessories Mode of Operation 1. Four AAA-size batteries 2. User Manual Continuous Operation Degree of protection Protection against ingress of water Type BF applied part IP21, It means the device could protected against solid foreign objects of 12.5 mm and greater, and against vertically falling water drops Protection Against Ingress of Water IPX0 Software Version 1.0 Bluetooth Module No. AW2540 12 13 Maintenance Maintenance When carrying out usual maintenance, please ensure practice of the following Dos and Donts:
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. DONT wash the device with water or immerse it in water. DONT use propellant, abrasive or other chemicals to wipe the dirt in avoidance of discolor or malfunction. DONT disassemble this device. If you have any problems, please contact Transtek.
(Please refer to Warranty for contact information) Do not dispose of batteries in fire. Batteries may explode or leak. Remove the batteries if the scale will not be used for a long period. Warranty Transtek warrants its products free of defects in materials and workmanship in normal use for a period of FIVE 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. GUANGDONG TRANSTEK MEDICAL ELECTRONICS CO., LTD Zone A, 5/F., Investment Building, No. 12 Huizhan East Rd., Torch Development District, Zhongshan, 528437, Guangdong, China Tel: 86-760-88282982 Website: http://www.transtek.cn FCC Regulations FCC Regulations FCC User Guide Information Radio Frequency Interface Requirements - FCC 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. 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 users authority to operate the equipment. FCC RF Exposure Guidelines Safety Information Reducing RF Exposure - Use Properly Only operate the device in accordance with the instructions supplied. This device complies with FCC radiation exposure limits set forth for an uncontrolled environment. In order to avoid the possiblity of exceeding the FCC radio frequency exposure limits, human proximity to the antenna shall not be less than 20 cm (8 inches) during normal operation. 14 15 Appendix Appendix Health Tips - About Body Fat Fat 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 cant judge body fat level simply by our weight, this body fat analyzer LS208-B6, with BIA (Bio-impedance Analysis) technology applied, is an accurate device that offers a quick and comfortable way to obtain your body fat level. EMC Guidance 1. MEDICAL ELECTRICAL EQUIPMENT needs special precautions regarding EMC and needs to be installed and put into service according to the EMC information provided in the ACCOMPANYING DOCUMENTS. 2. Wireless communications equipment such as wireless home network devices, mobile phones, cordless telephones and their base stations, walkie-talkies can affect this equipment and should be kept at least a distance d = 3,3 m away from the equipment.
(Note. As indicated in Table 6 of IEC 60601-1-2:2007 for ME EQUIPMENT, a typical cell phone with a maximum output power of 2 W yields d = 3,3 m at an IMMUNITY LEVEL of 3 V/m) Table 1 Guidance and MANUFACTURERS declaration ELECTROMAGNETIC EMISSIONS for all ME EQUIPMENT and ME SYSTEMS Guidance and manufacturers declaration electromagnetic emissions 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. Emissions test Compliance Electromagnetic environment-guidance RF emissions CISPR 11 Group 1 The device must emit electromagnetic energy in order to perform its intended function. Nearby electronic equipment may be affected. RF emissions CISPR 11 Class B Harmonic emissions IEC 61000-3-2 Not applicable Voltage fluctuations/
flicker emissions Not applicable IEC 61000-3-3 16 17 Appendix Appendix Table 2 Guidance and MANUFACTURERS declaration electromagnetic IMMUNITY for all ME EQUIPMENT and ME SYSTEMS Guidance and manufacturers declaration electromagnetic immunity 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. IMMUNITY test Electrostatic dischar ge (ESD) IEC 61000-4-2 Electrical fast transient/burst IEC 61000-4-4 Surge IEC 61000-4-5 Voltage dips, short interruptions and voltage variations on power supply input lines IEC 61000-4-11 IEC 60601 test level 6 kV contact 8 kV air 2 kV for power supply lines 1 kV for input/output lines 1 kV line(s ) to line(s) 2 kV line(s ) to earth
<5 % UT
(>95 % dip in UT) for 0,5 cycle 40 % UT
(60 % dip in UT) for 5 cycles 70 % UT
(30 % dip in UT) for 25 cycles
<5 % UT
(>95 % dip in UT) for 5 s Compliance level Electromagnetic environment guidance 6 kV contact 8 kV air ro etercnoc ,doow eb dluohs sroolF ceramic tile. If floors are covered with synthetic material, the relative humidity should be at least 30 %. Not applicable a fo taht eb dluohs ytilauq rewop sniaM typical commerc ial or hospital environment. Not applicable a fo taht eb dluohs ytilauq rewop sniaM typical commerc ial or hospital environment. Not applicable Mains power quality should be that of a typical commercial or hospital environment. If the user of the device requires continued operation during power mains interruptions, it is recommended that the device be powered from an uninterruptible power supply or a battery. Power frequency
(50/60 Hz) magnetic field IEC 61000-4-8 m/A 3 m/A 3 sdleif citengam ycneuqerf rewoP should be at levels characteristic of a typical location in a typical commercial or hospital environment. NOTE UT is the a.c. mains voltage prior to applic ation of the t est level. Table 4 Guidance and MANUFACTURERS declaration electromagnetic IMMUNITY for ME EQUIPMENT and ME SYSTEMS that are not LIFE-SUPPORTING Guidance and manufacturers declaration electromagnetic immunity 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. IMMUNITY test IEC 60601 TEST LEVEL Compliance level Electromagnetic environment guidance Portable 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 distance Conducted RF IEC 61000-4-6 3 Vrms 150 kHz to 80 MHz Not applicable
=d
]5,3[
V 1 P Radiated RF IEC 61000-4-3 3 V/m 80 MHz to 2,5 GHz 3 V/m
=d 1.167 P 80 MHz to 800 MHz
=d 2.333 P 800 MHz to 2,5 GHz where P is the maximum output power rating of the transmitter i n watts (W) accordi ng to the transmitter manufacturer and d is the recommended separation distance in metres (m). Field strengths from fixed RF transmitters, as deter-
mined by an electromagnetic site survey, a should be less than the compliance level in each frequency range. b Interference may occur in the vicinity of equipment marked with the following symbol:
NOTE 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 re-orienting or relocating the device. b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than [V1] V/m. 18 19 Appendix Table 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-SUPPORTING Recommended separation distances between portable and mobile RF communications equipment and the device The 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 Separation distance according to frequency of transmitter m 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2,5 GHz W 10,0 1,0 1 01 001
=d
]5,3[
V 1 P Not applicable Not applicable Not applicable Not applicable Not applicable
=d 1.167 P
=d 2.333 P 0.117 0.369 1.167 3.690 11.67 0.233 0.738 2.333 7.378 23.33 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 t ransmitter in watts (W) accordi ng 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. 20