Transtek Medical Electronics TMB1583-B Blood Pressure Monitor User Manual bf 1256 b 20121229

Guangdong Transtek Medical Electronics Co.,Ltd Blood Pressure Monitor bf 1256 b 20121229

TMB-1583-BT User manual

MEM SETSTARTSTOPversion:1.0User ManualBlood Pressure Monitor TMB-1583-BTArm TypeThank you very much for selecting TRANSTEK Blood Pressure MonitorTMB-1583-BT.Please do read the user manual carefully and thoroughtly so as to ensure the safe usage of this product, and keep the manual well for further reference in case you have problems.Guangdong Transtek Medical Electronics Co., Ltd.Zone A, No.105 ,Dongli Road, Torch Development District, Zhongshan,528437,Guangdong,China
Table of ContentsINTRODUCTION...................................................................................................................2General DescriptionIndications for UseSafety InformationLCD Display SignalMonitor Components BEFORE YOU START...........................................................................................................8The Choice of Power SupplyInstalling and Replacing the BatteriesMeasurement PrincipleSetting Date, Time, Measurement Unit and Clock ModeSelect the UserPair-up the Blood Pressure Monitor with Your DeviceMEASUREMENT...................................................................................................................14Tie the CuffStart the MeasurementDATA MANAGEMENT...........................................................................................................17Recall the RecordsDelete the RecordsSPECIAL FUNCTION............................................................................................................19     About the Clock Mode     About the Lock ButtonINFORMATION FOR USER..................................................................................................20Tips for measurementMaintenancesABOUT BLOOD PRESSURE................................................................................................22What are systolic pressure and diastolic pressure?What is the standard blood pressure classification?Why does my blood pressure fluctuate throughout the day?Why do I get a different blood pressure at home compared to the hospital?Is the result the same if measuring on the right arm?TROUBLESHOOTING..........................................................................................................24SPECIFICATIONS................................................................................................................25AUTHORIZED COMPONENT .............................................................................................26CONTACT INFORMATION...................................................................................................26COMPLIED STANDARDS LIST............................................................................................27FCC STATEMENT.................................................................................................................28EMC GUIDANCE..................................................................................................................29CATALOGUE CATALOGUE1
Safety InformationThe signs below might be in the user manual, labeling or other component. They are the requirement of standard and using.Symbol for “THE OPERATION GUIDE MUST BE READ”Symbol for “MANUFACTURER”Symbol for “SERIAL NUMBER”Symbol for “TYPE BF APPLIED PARTS”Symbol for “DIRECT CURRENT”Symbol for “ENVIRONMENT PROTECTION - Electrical waste 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 “MANUFACTURE DATE”Thank you for selecting TRANSTEK arm type blood pressure Monitor (TMB-1583-BT). The monitor features blood pressure measurement, pulse  rate measurement and the result storage. The design provides you with two years of reliable service.Readings taken by the TMB-1583-BT are equivalent to those obtained by  a trained observer using the cuff and stethoscope auscultation method.This manual contains important safety and care information, and  provides step by step instructions for using the product.Read the manual thoroughly before using the product.Features:  Maximum 60 recordsGeneral DescriptionFor indoor use onlyF1T1A/250V Φ3.6*10CCC Symbol for “Class II Equipment”3rd technonoly: Measuring during inflation (The updated technology in the world)84mm×73 mm Digital LCD display The Bluetooth Combination Mark Symbol for “Including RFtransmitter”Indications for UseThe Transtek Blood Pressure Monitor is digital monitors intended for use in measuring blood pressure and heartbeat rate with arm circumference ranging from 22 cm to 32 cm ( about 8¾˝-12½˝ ) or 22cm to 42cm(about 8¾˝-16½˝).It is intended for adult indoor use only.The device is not suitable for measuring the blood pressure of children. Ask your doctor before using it on older children. The device is not suitable for use on pregnant women, patients with implanted, electrocical devices, patients with pre-elcampsia, premature ventricular beats, atrial fibrillation, peripheral, arterial disease and patients undergoing intravascular therapy or arterio-venous shunt or people who received a mastectomy. Please consult your doctor prior to using the unit if you suffer from illnessesDo not take any therapeutic measures on the basis of a self measurement. Never alter the dose of a medicine prescribed by a doctor. Consult your doctor if you have any question about your blood pressure.Please keep the unit out of reach of infants, children or pets, since inhalation or swallowing of small parts is dangerous or even fatal.CAUTIONCaution: These notes must be observed to prevent any damage to the device.INTRODUCTION INTRODUCTION23
LCD display signalSYMBOL DESCRIPTIONSystolic blood pressure High pressure resultDiastolic blood pressure Low pressure resultEXPLANATIONPulse per minute Beats per minute, BPMMemory The displayed measurement values is from the memory. mmHgkPaMeasurement Unit of the blood pressureMeasurement Unit of the blood pressureLow battery Batteries are low and need to be replacedIrregular heartbeat DetectionGrade The grade of the blood pressureCurrent Time(1kPa=7.5mmHg)(1mmHg=0.133kPa)Irregular heartbeat Average value The average value of the latest three recordsCAUTIONThis device is intended only for adult use in homes.This device is intended for non-invasive measuring and monitoring of arterial blood pressure. It is not intended for use on extremities other than arm or for functions other than obtaining a blood pressure measurement.If you experience discomfort during a measurement, such as pain in the arm or other complaints, press the START/STOP button to release the air immediately from the cuff. Loosen the cuff and remove it from your arm. On the rare occasion of a fault causing the cuff to remain fully inflated during measurement, open the cuff immediately. Prolonged high pressure (cuff pressure >300mmHg or constant pressure >15mmHg for more than 3 minutes) applied to the arm may lead to an ecchymosis.Too frequent and consecutive measurements could cause disturbances in blood circulation and injuries.Do not wrap the cuff on the same arm which other monitoring ME EQUIPMENT is applied simultaneously, because this could cause temporary loss of function of those simultaneously-used monitoring ME EQUIPMENT.Don’t kink the connection tube during use, otherwise, the cuff pressure may continuously increase which can prevent blood flow and result in harmful injury to the PATIENT.The maximum temperature that the applied part can be achieved is 42.5℃ while the environmental temperature is 40℃.(only for wrist blood pressure monitor)The equipment is not AP/APG equipment and not suitable for use in the presence of a flammable anesthetic mixture with air of with oxygen or nitrous oxide.This unit is not suitable for continuous monitoring during medical emergencies or operations. This device cannot be used with HF surgical equipment at the same time.This device is not intended for patient transports outside a healthcare facility.To avoid measurement errors, please avoid the condition of strong electromagnetic field radiated interference signal or electrical fast transient/burst signal.The operator shall not touch output of batteries/adapter and the patient simultaneously.Manufacturer will make available on request circuit diagrams, component parts list etc.The materials of the cuff have been tested and found to comply with requirements of ISO 10993-5:2009 and ISO 10993-10:2010. It will not cause any potential sensization or irritation reaction.Never apply the cuff over hurt skin.Do not use the unit in case of existing polyester resp. synthetic allergies.Be careful to strangulation due to cables and hoses, particularly due to excessive length.Do not connect the air hose to other medical equipment, as this could cause air to be pumped into intravascular systems or high pressure, what could lead to dangerous injuries.Before use, make sure the device functions safely and is in proper working condition.Please use the device under the environment which was provided in the user manual. Otherwise, the performance and lifetime of the device will been impacted and reduced.Please use ACCESSORIES and detachable partes specified/ authorised by MANUFACTURE. Otherwise, it may cause damage to the unit or danger to the user/patients.Please dispose of ACCESSORIES, detachable parts, and the ME EQUIPMENT according to the local guidelines.Please do not attempt to repair the unit yourself in the event of malfunctions. Only have repairs carried out by authorized service centers. Please report to Manufacturer if any unexpected operation or events occur.The device doesn’t need to be calibrated in two years of reliable service.Please use the soft cloth to clean the whole unit. Don’t use any abrasive or volatile cleaners. Year/Month/Day(M/D or D/M), Hour/MinuteINTRODUCTION INTRODUCTION45
MEM SETSTARTSTOPHeartbeat Heartbeat detection during the measurementUser 1 Start measurement,save and transmit themeasuring results for User 1User 2 Start measurement,save and transmit themeasuring results for User 2Bluetooth icon The bluetooth icon blinks when thebluetooth is workingSYMBOL DESCRIPTION EXPLANATIONErrorErrorHour The hour in the clock modeMinuteSecondThe minute in the clock modeThe second in the clock modeMEM SETSTARTSTOPMonitor ComponentsList1.Blood Pressure Monitor  (TMB-1583-BT)4.User manual2.Cuff  (Type BF applied part)              (22cm~32cm or 22cm~42cm)Component list of pressure measuring system1 Cuff 2 Air pipe3 PCBA4 Pump5 Valve5. AC Adaptor(KH0601000UW !)3. 4×AAA  alkaline batteriesBATTERY COMPARTMENTMEM BUTTONSTART/STOP BUTTON SET BUTTONCUFF AIR HOSELCD DISPLAYAIR CONNECTOR PLUG(Please use TRANSTEK authorized cuff. The size of the actual cuff please refer to the label on the attached cuff.)LOCK BUTTONDC POWER SOCKETINTRODUCTIONINTRODUCTION76
MEMSETSTARTSTOPIn order to get the best effect and protect your monitor,please use the right battery and special power adaptor which complies with U.S. safety standard.•.Open the battery cover.•.Install the batteries by matching the correct polarity, as shown.•.Replace the cover.Installing and Replacing the BatteriesCAUTIONRemove batteries if the device is not likely to be used for some time.The old batteries are harmful to the environment, do not dispose with other daily trash.Remove the old batteries from the device and follow your local recycling guidelines.CAUTIONReplace the batteries whenever the below happenThe                     showsThe display dimsThe display does not light upDo not dispose of batteries in fire. Batteries may explode or leak.AC adaptorThe Choice of Power Supply1.Battery powered mode:    6VDC 4×AAA alkaline batteries2.AC adaptor powered mode:   6V     1A(Please only use the recommended  AC adaptor model). Please unplug the adaptor to depart fromthe using utility power.Measurement Principle  It is important to set the clock before using your blood pressure monitor, so that a time stamp can be assigned to each record that  is stored in the memory. (The setting range of the year :2014—2054 time format:12H/24H)1.When the monitor is off, hold pressing “SET” buttonfor 3 seconds to enter the mode for year setting.2.Press the “MEM” button to change the [YEAR]. Each press will increase the numeral by one in acycling manner.   This product uses the Oscillometric Measuring method to detect blood pressure. Before every measurement, the unit establishes a “zero pressure” equivalent to the air pressure. Then it starts inflating the arm cuff, meanwhile, the unit detects pressure oscillations generated by beat-to-beat pulsatile, which is used to determine the systolic and diastolic pressure, and also pulse rate.    The device also compares the longest and the shortest time intervals of detected pulse waves to mean time interval then calculates standard deviation. The device will display a warning signal with the reading to indicate the detection of irregular heartbeat when the difference of the time intervals is over 25%.Setting Date, Time, Measurement Unitand Clock ModeBEFORE YOU START BEFORE YOU START98
8.After the clock mode is set,the LCD will display “done” and then turn off.6.Repeat steps 2 and 3 to set the [UNIT].7.Repeat steps 2 and 3 to set the clock mode.3.When you get the right year, press “SET” button to set down and turn to next step to set the dateformat between “M/D” or“D/M”.4.Repeat steps 2 and 3 to set the [DATE FORMAT], then set the [MONTH] and [DAY]..Repeat steps 2 and 3 to set the [TIME FORMAT] between 12H or 24H, then set the [HOUR]  and [MINUTE]. 5BEFORE YOU START BEFORE YOU START1110
Select the User1.When the monitor is off , press and hold the MEM button to enter user setting mode. The user ID will blink.2.Then press MEM button again, select the user ID between user 1 and user 2.3. After selecting the suitable user ID, press SET button to confirm. Then the LCD will turn off.Pair-up the Blood Pressure Monitor with Your Device1.Turn on Bluetooth and the app. Make sure both are ON when pair-up is proceeding.2.When the monitor is OFF, press and hold the START/STOP button to start pair-up. The bluetooth symbol       will blink, indicating pair-up is proceeding. If SUCCEED, symbol         will be shown on the LCD.If FAIL, only bluetooth symbolwill be shown on the LCD.4.The monitor will shut off after Pair-up process is complete.3.Then please select the user ID you want to connect with your smartphone on the app to continute the pair-up.Bluetooth Module No.: AW2540MV1RF Frequency Range: 2402 MHz to 2480 MHzOutput Power Range: -1 dBmSupply Voltage: 2V-3.6 VTransmitting Distance: 10 metersBEFORE YOU START BEFORE YOU START1312
Rest  for 5 minutes before measuring.Wait at least 3 minutes between measurements. This allows your blood circulation to recover.For a meaningful comparison, try to measure under similar conditions. For example, take daily measurements at approximately the same time, position of upper arm, or as directed by a physician.Tie the cuff1.Tie the cuff on your upper arm, then position the tube off-center toward the inner side of arm in line with the little finger.2.The cuff should be snug but not too tight. You should be able to insert one finger between the cuff and your arm.3.Sit comfortably with your tested arm resting on a flat surface. 2~3cm.Patients with Hypertension:The middle of the cuff should be at the level of the right atrium of the heart;Before starting measurement, please sit comfortably with legs uncrossed,feet flat on the floor, back and arm supported.41.When the monitor is off, press the “START/STOP” button to turnon the monitor, and it will finish the whole measurement. (Take User 1 for example.)  Adjust to zero. LCD displayInflating and measuring.  Display and save the measurement results. Start the MeasurementMEASUREMENT MEASUREMENT1514
3.Press the “START/STOP” button  to power off, otherwise it will turnoff within 1 minute.If the data transmission fails, the LCD will display        .If the data transmission succeeds, the LCD will display          .2.This device will proceedto data transmissionafter measurement.The Bluetooth symbolblinks on the LCDindicates data istransmitting.Tips: Maximum 60 records are both for User 1 and User 2.Recall the Records1. When the monitor is off, please press “MEM” buttonto show the average value of the latest three records.(Take User 1 for example.)2. Press “MEM” buttonor “SET” button to getthe record you want.The most recent record (1) is shown first.  Each new measurement is assigned to the first (1) record. All other records are pushed back one digit (e.g., 2 becomes 3, and so on), and the last record (60) is dropped from the list.The current No. is No. 6. The corresponding time is 9:37 P.M..The corresponding date is April 19th.CAUTIONThe order, date and time of the record will be shownalternately.  DATA MEASUREMENTMEASUREMENT1716
If you did not get the correct measurement, you can delete all results by following steps below.(Take User 1 for example)Delete the Records About the Clock modeIf you set the clock mode on in the setting mode, when you turn off the blood pressure monitor, the backlight of the LCD will turn off, the LCD will display the current time.When the backlight of the LCD is off, press any buttons to light it up, the following display will show.Hold pressing the Lock button until the LCD displays “OFF”, this indicates the touch keys  (such as MEM, START/STOP, SET) have been locked. Hold pressing the Lock button until the LCD displays “ON” to unlock the keys.About the Lock ButtonThe unnecessary keys’ touch will make the blood pressure monitor turn on and waste electricity. To avoid this,  you can press the Lock button to lock the keys if necessary.1.Hold pressing “MEM” button  for 3 seconds when themonitor is in the memory recall mode ,the flash display “ User ID+ dEL ALL” will show. 2.Press “SET” button to confirm deleting and the monitor will display“dEL dOnE” and then turn off. 3. If there is no record. the following display will show.Note: To exit out of delete modewithout deleting any records,press START/STOP buttonbefore pressing "SET" to confirmany delete commands.DATA MANAGEMENT SPECIAL FUNCTION1918
Tips for MeasurementWithin 1 hour after dinner or drinkingWithin 20 minutes after taking a bathIn a very cold environmentImmediate measurement after tea, coffee, smoking When talking or moving your fingersWhen you want to discharge urineMeasurements may be inaccurate if taken in the following circumstances.MaintenanceIn order to get the best performance, please follow the  instructions below.Put in a dry place and avoid the sunshineAvoid intense shakingand collisionsUsing wet cloths to remove dirtAvoid touching water,clean it with a dry cloth in case.Avoid dusty and unstabletemperature environmentDo not attempt to clean the reusable cuff with water and never immerse the cuff in water.MEM SETSTARTSTOPMEM SETSTARTSTOPMEM SETSTARTSTOPMEM SETSTARTSTOPMEM SETSTARTSTOPINFORMATION FOR USER INFORMATION FOR USER2120
What are systolic pressure and diastolic pressure? pressartery veinblood dischargingSystolicrelaxblood enteringDiastolic  When ventricles contract and pump blood out of the heart, the blood pressure reaches its maximum value in the cycle, which is called systolic pressure. When the ventricles relax, the blood pressure reaches its minimum value in the cycle, which is called diastolic pressure.What is the standard blood pressure classification?Irregular Heartbeat DetectorCAUTIONThe appearance of the IHB icon indicates that a pulse irregularity consistent with an irregular heart-beat was detected during measurement. Usually this is NOT a cause for concern. However, if the symbol appears often, we recommend you seek medical advice. Please note that the device does not replace a cardiac examination, but serves to detect pulse irregularities at an early stage.An irregular heartbeat is detected when a heartbeat rhythm varies while the unit is measuring the systolic and diastolic blood pressure.During each measurement, this equipment records the heartbeat intervals and works out the standard deviation. If the calculated value is larger than or equal to 15,the irregular heartbeat symbol appears on the symbol when the measurement results are displayed.Why does my blood pressure fluctuate throughout theday?Is the result the same if measuring on the right arm?Why do I get a different blood pressure at home compared to the hospital?1. Individual blood pressure varies multiple times everyday. It is also affected by the way you tie your cuff and your measurement position, so please take the measurement under the same conditions.2.If the person takes medicine, the pressure will vary more.3.Wait at least 3 minutes for another measurement.The blood pressure is different even throughout the day due to weather, emotion, exercise etc, Also, there is the “white coat” effect, which means blood pressure usually increases in clinical settings.What you need to pay attention to when you measure your blood pressure at home: If the cuff is tied properly. If the cuff is too tight or too loose.If the cuff is tied on the upper arm.If you feel anxious.Taking 2-3 deep breaths before beginning will be better for measuring.        Advice: Relax yourself for 4-5 minutes until you calm down.It is ok for both arms, but there will be some different results for different people. We suggest you measure the same arm every time.The chart on the right is thestandard blood pressureclassification published byAmerican Heart Association (AHA).Only a physician can tell your normal BP range. Please contact a physician if your measuring result falls out of the range. Please note that only a physician can tell whether your blood pressure value has reached a dangerous point.CAUTIONAHA Home Guideline for Upper Limit of Normal BPSYS 135 mm HgDIA 85 mm HgBlood Pressure CategoryNormalPrehypertensionHigh Blood Pressure(Hypertension) Stage 1High Blood Pressure(Hypertension) Stage 2Hypertensive Crisis(Emergency care needed)SystolicmmHg (upper#)DiastolicmmHg (lower#)less than 120120-139140-159160 or higherHigher than 180andororororless than 8080-8990-99100 or higherHigher than 110This chart reflects blood pressure categories defined by American Heart Association.ABOUT BLOOD PRESSUREABOUT BLOOD PRESSURE22 23
    This section includes a list of error messages and frequently  asked questions for problems you may encounter with your blood  pressure monitor. If the products not operating as you think it should, check here before arranging for servicing.About 22cm~32cm or 22cm~42cmType BF applied partWARNING: No modification of this equipment is allowed.Temperature:-20℃-60℃Relative Humidity: 10%RH-93%RHAtmospheric Pressure: 50kPa-106 kPaTemperature:5℃ to 40℃ Relative humidity: ≤85%RHAtmospheric pressure: 86kPa to 106kPaPower supplyBattery powered mode: 6VDC 4×AAA alkaline batteriesAC adaptor powered mode:6V      1A(Please only use the recommended  AC adaptor model). Display modeMeasurement mode Oscillographic testing modeMeasurement rangeMeasurement perimeterof the upper armNet Weight Approx.250g(Excluding the dry cells and cuff)External dimensionsAttachmentMode of operation Continuous operationDegree of protectionProtection against ingress of water IP21AccuracyNormal working conditionStorage & transportationconditionSoftware Version V01Pressure:5℃-40℃within±0.4kPa(3mmHg) pulse value:±5%Rated cuff pressure: 0kPa - 40kPa (0mmHg~300mmHg)Measurement pressure: 5.3kPa-30.7kPa(40mmHg-230mmHg)pulse value: (40-199) beat/minuteDigital LCD   V.A.84mm×73mmApprox.107mm×103mm×118mm4×AAA alkaline batteries,user manual  PROBLEM SYMPTOM CHECK THIS REMEDYNo powerLowbatteriesErrormassageDisplay will not light up.Batteries are exhausted. Replace with new batteriesInsert the batteries correctlyReplace with new batteriesBatteries are insertedincorrectly.Display is dim or show Batteries are low.Err showsThe cuff is not secure. Refasten the cuff and thenmeasure again.E 1 showsE10 or E11 showsE20 showsThe measurement process does not detectthe pulse signal.Loosen the clothing on thearm and then measure again.EExx,shows on the display.A calibration erroroccurred.Retake the measurement.If the problem persists,contact the retailer or ourcustomer service department for further assistance.Refer to the warranty for contact information and return instructions.E21 shows The treatment of themeasurement failed.Relax for a moment andthen measure again.AC adaptor is insertedincorrectly.Insert the AC adaptor tightlyThe monitor detectedmotion,talking or thepluse is too poor while measuring.Relax for a moment and then measure again.Data communication is failed.Check if the App/Bluetoothis on or not,try datatransmission again.E 3 shows The pressure of the cuffis excess.Relax for a moment and then measure again.E 2 shows The cuff is very tight Refasten the cuff and thenmeasure again.TROUBLESHOOTING SPECIFICATIONS24 25
Contact InformationFor more information about our products, please visit www.transtek.cn.you can get customer service, usual problems and customer download, transtek will serve you anytime.Manufactured by:Company:Address:Authorized Component1.please use the TRANSTEK authorized adapter.Guangdong Transtek Medical Electronics Co., Ltd.Zone A, No.105 ,Dongli Road, Torch Development District, Zhongshan,528437,Guangdong,China  Guangdong Transtek Medical Electronics Co., Ltd.Complied Standards ListRisk managementLabelingUser manualGeneral Requirements for SafetyElectromagnetic compatibilityPerformance requirements and Clinical investigationSoftware life-cycle processesISO/EN 14971:2012 Medical devices — Application of risk management to medical devicesISO/EN 15223-1:2012  Medical devices. Symbols to be used with medical device labels, labelling and information to be supplied. General requirementsEN 1041: 2008  Medical equipment manufacturers to provide informationIEC 60601-1: 2005+A1:2012  Medical electrical equipment - Part 1: General requirements for basic safety and essential performanceIEC 60601-1-11 Medical electrical equipment - Part 1-11: General requirements for basic safety and essential performance - Collateral standard: Requirements for medical electrical equipment and medical electrical systems used in the home healthcare environmentIEC/EN 60601-1-2:2007  Medical electrical equipment - Part 1-2: General requirements for basic safety and essential performance - Collateral standard:Electromagnetic compatibility - Requirements and testsIEC 80601-2-30:2009 Medical electrical equipment- Part 2-30: Particular requirements for the basic safety and essential performance of automated non-invasive sphygmomanometersIEC/EN 62304:2006+AC: 2008  Medical device software - Software life cycle processesUsabilityIEC 62366 Medical devices - Application of usability engineering to medical devices (IEC 62366:2007)IEC 60601-1-6 Medical electrical equipment - Part 1 -6 : General requirements for basic safety and essential performance - collateral standard : UsabilityISO81060-2  Non-invasive sphygmomanometers —Part 2: Clinical validation of automatedmeasurement typeAdapterType:KH0601000UWInput:100~240V~50/60Hz, 0.4A MaxOutput:6V      1000mAAUTHORIZED COMPONENT COMPLIED STANDARDS LIST26 27
EMC Guidance1) This equipment needs to be installed and put into service in accordance with the information provided in the user manual;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=3,3m 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, 3m at an IMMUNITY LEVEL of 3V/m)  FCC StatementThis 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.Caution: The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.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.FCC Radiation Exposure Statement:This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.      FCC ID: OU9TMB1583-BFCC STATEMENT EMC GUIDANCE28 29

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