| submitted | available | document details (if available) | source link |
|---|---|---|---|
| March 09 2019 | March 09 2019 | Microsoft Word - User instructions for WiFi module of IoT communication_revised u81778 Acrobat Distiller 11.0 (Windows) |
| various | Installation Instruction | Users Manual | 142.19 KiB | March 09 2019 |
Users instructions to use the WiFi communication module with MyDolphin application features. 1ContainsFCCID:WCH99956085W. 2FCCStatement ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuantto part15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmful interferenceinaresidentialinstallation.Thisequipmentgenerates,usesandcanradiateradiofrequency energyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmfulinterferenceto radiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurinaparticular installation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbe determinedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferenceby oneormoreofthefollowingmeasures:
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. Maytronicsisnotresponsibleforanyradioorcommunicationinterferencecausedbyusingotherthan specifiedorrecommendedcablesandbatteryorbyunauthorizedchangesormodificationstothisequipment. Changesormodificationsnotexpresslyapprovedbythemanufacturercouldvoidtheusersauthorityto operatetheequipment. Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:
1.Thisdevicemaynotcauseharmfulinterference,and 2.Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesired operation. 3Useconditions TheWiFicommunicationmoduleistobeincorporatedintheIoTPowersupply(Host)bytheGranteeandisnot forsaletoanyotherthirdparties. 4Limitedmoduleprocedures 4.1themodulartransmitterdoesn'thaveitsownRFshielding 4.2themoduletransmitterhasWiFitransmissionprotocols 4.3themodulartransmittergetspowerinternallyfromitspowersupplyusingalinear3.3Vregulator 4.4themoduletransmitterhasanantennaprintedonthePCB 4.5themodulartransmitterhasbeentestedinsideanauxiliarydevicethereforeitismatchingmodulelimited approval 1 4.6themodulartransmitterislabeledwithFCCIDandasitisnotvisibletotheuser,thereisanexteriorlabel including"ContainsFCCID:WCH99956085W"
4.7themoduletransmittercomplieswithanyapplicableRfexposurerequirements 4.8themoduletransmittercompliestopara.15part15.247 4.9Themoduleiscompletelytunedandtestedbeforeshipmenttothefactory.Theretheboardwherethe moduleislocatedisscrewedinplacetotheinternalfrontpartofthehousingofthehostandconnectedtothe hostmainboardforinputvoltagebyawiresharness. 5theWiFimoduletransmitterhasanintegratedantennaprintedonthePCBwith0dBiGain. TheantennaispartoftheprintedtracesinthePCBGerberfiles. Themoduledoesnothaveatuneupprocedureandalltuneupsarecontrolledatthefactory.Theproductis completelytunedandtestedbeforeshipment. 6InanyconditionthemaximumdistancewhereRFexposureallowedlimitsaremetis1.8cmfromthemodule unit. Themoduleinstalledinsidethemobiledeviceisdesignedtobeusedsothattheradiatingstructureofthe devicemaybeusedatadistanceof20cmfromthebodyoftheuser.Thepeakpowerdensityatadistanceof 20cmislessthanthe1mV/cm2Powerdensitylimit. 7TheantennaisprintedonthePCBseepara.5above. 8ThefollowinglabelshallbeattachedtotheoutersurfaceoftheHost:
9OperationsystemModes whentheWiFimoduleisoperatingitisconnectedandadvertising. whenthesystemstatesthattheWiFimoduleandtheBLEmoduleareoperating,theBLEmoduleisconnected andtheWiFimoduleispairedandconnected 10ThemodulartransmitterisONLYFCCauthorizedfortherulesaslistedontheGrant. IfotherFCCrulesapplytothehostandarenotcoveredbythemodulargrant,thesearethehostmanufacturer responsibility. 2 11Operation ContainsFCCID:WCH99956085W. ProceedtoWiFipairingonyourSmartphone. TheSmartphoneidentifiestherobotandinitiatesapairingsequence. NowthestrongsignaltransmittercommunicatesremotelywiththepowersupplyviaBluetooth. 12OEMINTEGRATIONINSTRUCTIONS ThismoduleisintendedonlyforMaytronicsdevicesunderthefollowingconditions:
Themoduleisinstalledinthehostequipmentsuchthat20cmismaintainedbetweentheantennaandusers, andthetransmittermodulemaynotbecolocatedwithanyothertransmitterorantennaunlessevaluated usingtheFCCmultitransmitterprocedures.Themoduleshallbeonlyusedwiththeinternalonboardantenna thathasbeenoriginallytestedandcertifiedwiththismodule.Externalantennasarenotsupported.Aslongas these3conditionsabovearemet,furthertransmittertestwillnotberequired. Maytronicsisresponsiblefortestingtheendproductforanyadditionalcompliancerequirementsrequired withthismoduleinstalled. 3
This product uses the FCC Data API but is not endorsed or certified by the FCC