2AT7J-R550Robot Vacuum Cleaner

Robot Vacuum Cleaner Instructions Manual R550 1 ! ! 1. CautionWarnings 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. The laser ranging sensor complies with IEC 60825-1:2014 class 1 laser product standard and does not produce dangerous laser radiation. Before using this product, read the following safety instructions and follow all conventional safety precautions. Read this manual carefully, and keep it properly. Any operation not conforming to this manual may cause damage to this product. Only authorized technicians can disassemble this product. Users are not recommended to disassemble this product by themselves. Use only the power adapter provided by the manufacturer for this product. Use of other adapters may cause damage to this product. Do not touch wires, sockets, or power adapter when your hands are wet. Do not roll the curtain or body parts into the product drive wheel. Keep this product away from cigarettes, lighters and other open flames. Clean the product after charging. Do not bend the wire excessively, or place heavy objects and sharp objects over the machine. This product is intended for indoor use. Do not use it outdoors. Do not sit on the product. Do not use this product in a humid environment, such as the bathroom. Before using this product, remove all vulnerable items (such as glasses and lamps) on the ground, as well as articles that may entangle the edge brush and suction channel (such as wires, paper, and curtains). Do not place the product in a place where it is easy to fall off (such as tables and chairs). Check carefully that the power adapter is connected with the socket before use; otherwise the battery may be damaged. To prevent tripping over the product, inform other members of the house when the product is working. When the dust box is full, empty the dust box before using this product. The operating temperature of this product is 0°C to 40°C. Do not use this product in a high temperature environment. Remove the battery from the product before scrapping it. When removing the battery, make sure that the product is disconnected from the power supply. Properly recycle the waste batteries. Use only the original rechargeable battery and docking station provided by the manufacturer. Do not use non-rechargeable batteries. For battery specifica- tions, see "Product Specifications". Do not use the product in an environment with open flames or fragile products. Do not use the product in an extremely hot (above 40°C) or extremely cold (below 0°C) environment. Keep the hair, clothes, fingers and other parts of the human body away from the opening or operating parts of the product. Do not use the product on wet or water-filled ground. Do not use the product to vacuum any items that may block the product, such as stones and waste paper. Do not use the product to vacuum any flammable materials, such as gasoline and toner used in printers or copying machines. Do not use the product in clean areas with flammable materials. Do not use the product to vacuum any burning items, such as cigarettes, matches, ashes and other items that may cause fire. Do not place any articles at the suction port. Do not use the product when the suction port is blocked. Remove the dust, cotton wool and hair from the suction port to ensure smooth air circulation at the suction port. Handle the power cord with care to avoid damage. Do not use the power cord to drag or pull the product and its docking station, use the power cord as a handle, clamp the power cord in the door gap, or pull the power cord at sharp corners. Do not run the product over the power cord. Keep the power cord away from heat sources. Even if the product is severely damaged, do not burn the product, as the product battery may explode. ! Safety Instructions 2 Tableof Contents Safety Instru ctions1 Pro duct and its Accessori es3 Pro duct Composition4 Installation5 Descri ption of App Icons and Buttons8 Dust Box, Water Tank, and Mopping Cloth Assembly10 Pre para tions11 Charg ing the Main Unit12 Pro duct Use/ Start Cleaning13 Use Instru ctions14 Using the Water Tank19 Part s Maintenance – Dust Box20 Part s Maintenance – Water Tank and Mopping Cloth23 Part s Maintenance – Roller Bru sh and Side Bru sh24 Part s Maintenance – Charg ing e lectro de, anti-f all sensor, dri ve wheel and omnidire ctional wheel25 Troubleshooting26 Pro duct Specifications30 Securi ty Information ................................................................................................................................................................................ ......................................................................................................... ...................................................... ........................................................................................................................................................................... ............................................................................................................................................................................... .............. ............................................................................................................................................... ................................................................................................................. .................................................................................................................................. ...................................................... ..................................................................................................................................................................... ............................................................................................................................................................ ......................... .............................................…

Text truncated - open the document above for the full version.

Code:AB-RF-05-b ExternalPhotograph Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b

LabelLocationOnEUT Label ProductName:RobotVacuumCleaner ModelNo.:R550 FCCID:2AT7J-R550 ThisdevicecomplieswithPart15oftheFCCRules.Operationis subjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)Thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation.

Code:AB-RF-05-b InternalPhotograph Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b ANT Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b

version01 ShenzhenFreeDynamicDevelopmentCo.,LTD. DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.:R550,R530,XR500,XR506 FCCID:2AT7J-R550 fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsfor internal antennatype(s) describedbelow: ModelNo.ofantenna:R550 Typeofantenna:FPCantenna Gainoftheantenna:1.65dBi Frequencyrange:2390-2510MHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Companyname: ShenzhenFreeDynamicDevelopmentCo.,LTD. Address:Room1201,SouthBlock,Yuanxing,scienceandtechnologybuilding, NanshanDistrict,Shenzhen,518000,China City:Shenzhen ZIP/Postalcode:/ Country:China Place:ShenzhenDate:1/3/2023 Signature:

河源市迅维微波通讯技术有限公司 Heyuan Xunwei Microwave Communication Technology Co. LTD 无限动力-R550天线测试报告 Free Dynamics R550 Antenna test report 射频工程师RF Engineer: 陈传名 日期Date：2022-12-28 企业文化：人才 科技 创新 质量 效率 分享 目录Table of Contents:： 1、测试设备Test equipment 2、项目基本信息Basic project information 3、天线3D苹果图/效率表 Antenna 3D Applediagram/efficiency table 4、有源测试数据Active test data 5、天线2D图2D Antenna diagram 1、测试设备Test equipment 综测仪Synthesizer: Agilent 8960 网络分析仪Network analyzer: Agilent 8753ES 3D暗室3D darkroom: 7x4x3m 1、测试设备Test equipment 综测仪Synthesizer: CMW500 网络分析仪3D darkroom: Agilent 5071B 3D暗室3D darkroom: SATIMO SG24 2、项目基本信息Basic project information 客户名称Name of Customer无限动力Free Dynamics 项目名称Project NameR550 产品类型Type of Product扫地机器人Robot Vacuum Cleaner 主板型号Main Board Model/ 小板型号Main Board Model/ 版本VersionV1.2 3、天线3D苹果图/效率表 Antenna 3D Applediagram/efficiency table Freq （MHz） EFFI% （%） Gain (dBi) 239038 1.51 241039 1.59 243040 1.65 245039 1.57 247037 1.49 249035 1.43 251037 1.52 4、天线3D图 BandChannelTRPTIS WIFI-B 113.27-85.73 612.80-85.01 1113.03-85.24 WIFI-G 112.39-71.53 612.26-70.65 1112.22-70.86 WIFI-N 111.24-67.42 611.18-67.61 1111.17-67.39 4.1、 WIFI 3D测试数据Active test data 5、天线2D图Antenna diagram Thanks and best regards! 办公地址：深圳市南山区沙河西路3011号白沙新兴产业园 1栋8楼M区 工厂地址：河源市高新区兴业大道西边科技十路南边（华汇智谷厂房C栋 5层西） Office address: Area M, 8th Floor, Building 1, Baisha Xinxing Industrial Park, No. 3011, Shahe West Road, Nanshan District, Shenzhen Factory Address: South of Keji 10th Road, West of Xingye Avenue, High-tech Zone, Heyuan City (West of 5th Floor, Building C, Huahui Zhigu Factory Building)

RFEXPOSUREEVALUATION AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeusedto evaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF)Radiation asspecifiedin§1.1307(b) FCCID:2AT7J-R550 EUTSpecification EUTRobotVacuumCleaner Frequencyband(Operating)WLAN:2.412GHz~2.462GHz WLAN:5.18GHz~5.32GHz/5.50GHz~5.70GHz WLAN:5.745GHz~5825GHz Others:BLE:2402-2480MHz DevicecategoryPortable(<20cmseparation) Mobile(>20cmseparation) Others___ ExposureclassificationOccupational/Controlledexposure(S=5mW/cm2) GeneralPopulation/Uncontrolledexposure(S=1mW/cm2) AntennadiversitySingleantenna Multipleantennas Txdiversity Rxdiversity Tx/Rxdiversity Max.outputpower22.40dBm(0.1738W) Antennagain(Max)1.65dBi EvaluationappliedMPEEvaluation SAREvaluation LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) Power Density(mW/cm 2 ) Average Time (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500-100000----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/15006 1500-100000----130 Friistransmissionformula:Pd=(Pout*G)\(4*pi*R2) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainMw G=gainofantennainlinearscale Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdthelimitofMPE,1mW/cm2.Ifweknowthemaximumgainoftheantennaand totalpowerinputtotheantenna,throughthecalculation,wewillknowthedistance wheretheMPElimitisreached. MeasurementResult Operating Mode Channel Frequency (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) Max.Tuneup Power (dBm) Antenna Gain (dBi) Power densityat 20cm (mW/cm2) Power density Limits (mW/cm2) 802.11b 2412 21.9821.98 ±1 22.98 1.65 0.0578 1 2437 22.3422.34 ±123.341.650.06281 2462 22.4022.40 ±1 23.401.650.06371 802.11g 2412 21.1721.17 ±1 22.17 1.65 0.0480 1 2437 21.4321.43 ±122.431.650.05091 2462 21.5421.54 ±1 22.541.650.05221 802.11n (HT20) 2412 21.1621.16 ±1 22.16 1.65 0.0479 1 2437 21.3321.33 ±122.331.650.04981 2462 21.4621.46 ±1 22.461.650.05131 802.11n (HT40) 242219.1119.11 ±1 20.11 1.65 0.0299 1 243719.2619.26 ±120.261.650.03091 245219.4119.41 ±1 20.411.650.03201 Result:NoStandaloneSARtestisrequired.

Page1of53 AppendixTestData ReportNo.:18220WC20258001TestSampleNo.:1-2-2 StartTestDate:2022.11.2FinishTestDate:2022.11.4 TestEngineer:Auditor: Temperature:24.3 °C RelativeHumidity:47% Pressure:1012hPa AppendixA:DTSBandwidth TestResult TestModeAntennaFrequency[MHz]DTSBW[MHz]FL[MHz]FH[MHz]Limit[MHz]Verdict 11BAnt1 24129.5602407.2002416.760≥0.5PASS 24378.8402432.8802441.720≥0.5PASS 24629.3602457.4002466.760≥0.5PASS 11GAnt1 241216.4402403.8002420.240≥0.5PASS 243716.4402428.8002445.240≥0.5PASS 246216.4002453.8002470.200≥0.5PASS 11N20Ant1 241217.7202403.1202420.840≥0.5PASS 243717.7202428.1202445.840≥0.5PASS 246217.7202453.1202470.840≥0.5PASS 11N40Ant1 242236.1202404.0602440.180≥0.5PASS 243736.0602419.1202455.180≥0.5PASS 245236.3002433.8802470.180≥0.5PASS Page2of53 TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page3of53 11G_Ant1_2412 11G_Ant1_2437 Page4of53 11G_Ant1_2462 11N20_Ant1_2412 Page5of53 11N20_Ant1_2437 11N20_Ant1_2462 Page6of53 11N40_Ant1_2422 11N40_Ant1_2437 Page7of53 11N40_Ant1_2452 Page8of53 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntenna Channel Frequency[MHz] OCB[MHz]FL[MHz]FH[MHz] 11BAnt1 241214.9412404.57392419.5149 243715.0032429.49102444.4940 246214.9732454.52262469.4956 11GAnt1 241216.9842403.51732420.5013 243716.9592428.53462445.4936 246216.9332453.54562470.4786 11N20Ant1 241218.0632403.00602421.0690 243718.0902427.96082446.0508 246218.0162453.02832471.0443 11N40Ant1 242236.2222403.93662440.1586 243736.2362418.92272455.1587 245236.1242433.95292470.0769 Page9of53 TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page10of53 11G_Ant1_2412 11G_Ant1_2437 Page11of53 11G_Ant1_2462 11N20_Ant1_2412 Page12of53 11N20_Ant1_2437 11N20_Ant1_2462 Page13of53 11N40_Ant1_2422 11N40_Ant1_2437 Page14of53 11N40_Ant1_2452 Page15of53 AppendixC:Maximumconductedoutputpower TestResultPeak TestModeAntennaFrequency[MHz]PeakPower[dBm] Conducted Limit[dBm] 11BAnt1 241221.98≤30.00 243722.34≤30.00 246222.40≤30.00 11GAnt1 241221.17≤30.00 243721.43≤30.00 246221.54≤30.00 11N20Ant1 241221.16≤30.00 243721.33≤30.00 246221.46≤30.00 11N40Ant1 242219.11≤30.00 243719.26≤30.00 245219.41≤30.00 Page16of53 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict 11BAnt1 2412-5.92≤8.00PASS 2437-5.84≤8.00PASS 2462-5.54≤8.00PASS 11GAnt1 2412-11.11≤8.00PASS 2437-11≤8.00PASS 2462-10.23≤8.00PASS 11N20Ant1 2412-11.75≤8.00PASS 2437-12.04≤8.00PASS 2462-11.42≤8.00PASS 11N40Ant1 2422-14.71≤8.00PASS 2437-14.97≤8.00PASS 2452-14.81≤8.00PASS Page17of53 TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page18of53 11G_Ant1_2412 11G_Ant1_2437 Page19of53 11G_Ant1_2462 11N20_Ant1_2412 Page20of53 11N20_Ant1_2437 11N20_Ant1_2462 Page21of53 11N40_Ant1_2422 11N40_Ant1_2437 Page22of53 11N40_Ant1_2452 Page23of53 AppendixE:Bandedgemeasurements TestResult TestModeAntennaChNameFrequency[MHz]RefLevel[dBm]Result[dBm]Limit[dBm]Verdict 11BAnt1 Low24127.89-27.74≤-12.12PASS High24628.24-45.09≤-11.77PASS 11GAnt1 Low24122.47-32.39≤-17.53PASS High24622.94-39.87≤-17.07PASS 11N20Ant1 Low24122.54-34.13≤-17.46PASS High24622.80-39.72≤-17.2PASS 11N40Ant1 Low2422-0.12-35.82≤-20.12PASS High24520.17-40.04≤-19.83PASS Page24of53 TestGraphs 11B_Ant1_Low_2412 11B_Ant1_High_2462 11G_Ant1_Low_2412 Page25of53 11G_Ant1_High_2462 11N20_Ant1_Low_2412 Page26of53 11N20_Ant1_High_2462 11N40_Ant1_Low_2422 Page27of53 11N40_Ant1_High_2452 Page28of53 AppendixF:ConductedSpuriousEmission TestResult TestModeAntennaFrequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11BAnt1 2412 Reference6.806.80---PASS 30~10006.80-63.43≤-13.2PASS 1000~265006.80-51.58≤-13.2PASS 2437 Reference6.176.17---PASS 30~10006.17-66.11≤-13.83PASS 1000~265006.17-51.29≤-13.83PASS 2462 Reference8.018.01---PASS 30~10008.01-66.54≤-11.99PASS 1000~265008.01-51.08≤-11.99PASS 11GAnt1 2412 Reference2.072.07---PASS 30~10002.07-66.82≤-17.93PASS 1000~265002.07-53.9≤-17.93PASS 2437 Reference2.432.43---PASS 30~10002.43-68.19≤-17.57PASS 1000~265002.43-53.55≤-17.57PASS 2462 Reference2.892.89---PASS 30~10002.89-68.07≤-17.11PASS 1000~265002.89-53.25≤-17.11PASS 11N20Ant1 2412 Reference2.222.22---PASS 30~10002.22-68.25≤-17.78PASS 1000~265002.22-53.86≤-17.78PASS 2437 Reference1.241.24---PASS 30~10001.24-67.95≤-18.76PASS 1000~265001.24-53.14≤-18.76PASS 2462 Reference2.402.40---PASS 30~10002.40-69.17≤-17.6PASS 1000~265002.40-52.92≤-17.6PASS 11N40Ant1 2422 Reference-0.09-0.09---PASS 30~1000-0.09-68.72≤-20.09PASS 1000~26500-0.09-53.85≤-20.09PASS 2437 Reference-0.93-0.93---PASS 30~1000-0.93-68.27≤-20.93PASS 1000~26500-0.93-53.39≤-20.93PASS 2452 Reference-0.06-0.06---PASS 30~1000-0.06-69.46≤-20.06PASS 1000~26500-0.06-53.26≤-20.06PASS Page29of53 TestGraphs 11B_Ant1_2412_0~Reference 11B_Ant1_2412_30~1000 11B_Ant1_2412_1000~26500 Page30of53 11B_Ant1_2437_0~Reference 11B_Ant1_2437_30~1000 Page31of53 11B_Ant1_2437_1000~26500 11B_Ant1_2462_0~Reference Page32of53 11B_Ant1_2462_30~1000 11B_Ant1_2462_1000~26500 Page33of53 11G_Ant1_2412_0~Reference 11G_Ant1_2412_30~1000 Page34of53 11G_Ant1_2412_1000~26500 11G_Ant1_2437_0~Reference Page35of53 11G_Ant1_2437_30~1000 11G_Ant1_2437_1000~26500 Page36of53 11G_Ant1_2462_0~Reference 11G_Ant1_2462_30~1000 Page37of53 11G_Ant1_2462_1000~26500 11N20_Ant1_2412_0~Reference Page38of53 11N20_Ant1_2412_30~1000 11N20_Ant1_2412_1000~26500 Page39of53 11N20_Ant1_2437_0~Reference 11N20_Ant1_2437_30~1000 Page40of53 11N20_Ant1_2437_1000~26500 11N20_Ant1_2462_0~Reference Page41of53 11N20_Ant1_2462_30~1000 11N20_Ant1_2462_1000~26500 Page42of53 11N40_Ant1_2422_0~Reference 11N40_Ant1_2422_30~1000 Page43of53 11N40_Ant1_2422_1000~26500 11N40_Ant1_2437_0~Reference Page44of53 11N40_Ant1_2437_30~1000 11N40_Ant1_2437_1000~26500 Page45of53 11N40_Ant1_2452_0~Reference 11N40_Ant1_2452_30~1000 Page46of53 11N40_Ant1_2452_1000~26500 Page47of53 AppendixG:DutyCycle TestResult TestModeAntennaFrequency[MHz] Transmission Duration[ms] Transmission Period[ms] DutyCycle [%] Factor 11BAnt1 24120.930.9597.890.09 24370.930.9597.890.09 24620…

Text truncated - open the document above for the full version.

ReportNo.:18220WC20255001FCCID:2AT7J-R550Page1of38 Code:AB-RF-05-b FCCTestReport ClientName: ShenzhenFreeDynamicDevelopmentCo., LTD. ClientAddress: Room1201,SouthBlock,Yuanxing,science andtechnologybuilding,NanshanDistrict, Shenzhen,518000,China ProductName:RobotVacuumCleaner ReportDate:Jan.03,2023 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC20255001FCCID:2AT7J-R550Page2of38 Code:AB-RF-05-b Contents 1.GeneralInformation...........................................................................................................................................6 1.1.ClientInformation....................................................................................................................................6 1.2.DescriptionofDevice(EUT)..................................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest................................................................................................7 1.4.DescriptionofTestConfiguration.........................................................................................................7 1.5.DescriptionofTestSetup.......................................................................................................................8 1.6.TestEquipmentList.................................................................................................................................9 1.7.MeasurementUncertainty...................................................................................................................10 1.8.DescriptionofTestFacility...................................................................................................................10 2.SummaryofTestResults................................................................................................................................11 3.ConductedEmissionTest................................................................................................................................12 3.1.TestStandardandLimit.......................................................................................................................12 3.2.TestSetup...............................................................................................................................................12 3.3.TestProcedure.......................................................................................................................................12 3.4.TestData.................................................................................................................................................12 4.RadiationSpuriousEmissionandBandEdge............................................................................................17 4.1.TestStandardandLimit.......................................................................................................................17 4.2.TestSetup...............................................................................................................................................17 4.3.TestProcedure.......................................................................................................................................18 4.4.TestData.................................................................................................................................................19 5.MaximumPeakOutputPowerTest...............................................................................................................33 5.1.TestStandardandLimit.......................................................................................................................33 5.2.TestSetup...............................................................................................................................................33 5.3.TestProcedure.......................................................................................................................................33 5.4.TestData.................................................................................................................................................33 6.6DBOccupyBandwidthTest..........................................................................................................................34 6.1.TestStandardandLimit.......................................................................................................................34 6.2.TestSetup...............................................................................................................................................34 6.3.TestProcedure.......................................................................................................................................34 6.4.TestData.................................................................................................................................................34 7.PowerSpectralDensityTest...........................................................................................................................35 7.1.TestStandardandLimit.......................................................................................................................35 7.2.TestSetup...............................................................................................................................................35 7.3.TestProcedure.......................................................................................................................................35 7.4.TestData.................................................................................................................................................35 8.100kHzBandwidthofFrequencyBandEdgeRequirement.....................................................................36 ReportNo.:18220WC20255001FCCID:2AT7J-R550Page3of38 Code:AB-RF-05-b 8.1.TestStandardandLimit ..............................................................…

Text truncated - open the document above for the full version.

Code:AB-RF-05-b TestSetupPhotograph PhotoofConductedEmissionMeasurement PhotoofRadiationEmissionTest Code:AB-RF-05-b