INTRODUCTION Thank you for selecting the Oregon Scientific™TP668asyourproductof choice.Thisproductisaportable,easy�to�use,409MHzLicenseFreein HongKongtwo�wayradiotransceiverthatyoucanusetocontactyourfamily andfriendsatshoppingmalls,amusementparks,sportsevents,beaches, forestsandsoon.Additionally,italsocanbeusedasababymonitorsystem tomonitorinrealtimethebabycries.Thetransceiverhas0channelsand 8CTCSS(ContinuousToneCodedSquelchSystem)codes.Ifsomeone elseisusingthesamechannelasyou,youcanselectanotherchannelor usetheCTCSSfeature.Talkwithanotherpersonifyouarebothtunedto thesamechanneland/orCTCSScode.Pleasenotethattheuseofthisitem issubjecttoapplicableregulationsofthecountrywhereused. Main features: •409MHzTwoWayRadio •0Channels •8CTCSSSub�codes •VOX:LevelsofSensitivity •BabyMonitor •Stopwatch •RogerBeepOn/Off •AutoPowerOff(APO) •CallTone •Scan SAFETY INSTRUCTIONS PleasereadtheUserManualthoroughlyforthecorrectmethodsofusage andspecialnoticeofthesafetysectionbeforeyoustart.Thismanualshould be kept on hand for easy reference on safe and efficient operation of the SlimWalkieTalkie....
General Instructions: .Keeptheantennaatleast.5cmawayfromyourheadandbody. .Donotattempttomodifytheradio.Theradioisdesignedtocomply withHongKongOFTAHKTA044standard. .Usetheprovidedadaptoronly.Donotuseadaptorand/orbatteries diverged from that specified on user manual. 4.Cleanbyusingaclothslightlydampened.Donotusealcohol, solventsorabrasivesetc. 5.TheLCDdisplayismadeofglassandmaybedamagedifdropped orimpacted. 6.Thesocket�outletshallbeinstalledneartheequipmentandshallbe easilyaccessible. Environmental conditions: .Avoidplacingthispairofunitforprolongedperiodsoftimeindirect sunlightortemperaturesbelow�0°Corabove60°C. .Turnofftheradiowhereverpostednoticesrestricttheuseofradiosor cellulartelephones. 3. Do not operate the radio in hazardous environments, explosion or fire mayresult. 4.Donotoperatetheradioinhighhumidity,dustyorexplosiveenvironment. Battery: .Thisradioisdesignedtouse.7VLi�lonrechargeablebattery.The batteryincludedwiththeradiohasaprotectioncircuittoprotectthe batteryfrominternalshortcircuitandovercharge. .Avoidanycontactwithconductivematerialssuchasjewelry,keys orbeadedchainsandtheexposedterminalsofthebattery.Contact...
BATTERY INSTALLATION / REPLACE BATTERY .Slidetoopenthebatterycompartmentcover. .Installthebattery,matchingthepolarity+/. 3. Align the cover flat against the battery compartment, and then slide it upwardsuntilitclicksintoplace. WARNING .Reversingthepolaritiesofbatterycoulddamagetheunitandthebattery. .Ifyou’renotgoingtousetheunitforalongperiodoftime,e.g. severalweeks,pleaseremovethebattery. .Pleasedisposeofoldanddefectivebatteriesinasafe&environmentally 4. Do not dispose of batteries in a fire. Recharging Battery Thebatteryicon ontheLCDindicatesthebatterylevel.Ifthebattery islow, displays.Youmustchargethebatterywiththesupplied poweradaptor.Thebatteryhasabuilt�inchargingcurrentlimitcircuit, whenthebatteryisfullycharged,thecircuitwillcutthechargecurrent automaticallytoprotectthebattery. Charging by power adaptor .Plugthesmallendofthepoweradaptorintotheearphonejack. .Plugthelargeendofthepoweradaptorintothepoweroutletnot...
controlledbyawallswitch. 3. The unit automatically turns off, and then battery icon flashes. 4. Please charge at least 6 hours before the first use. Once fully charged,theLCDbacklightturnsfromredtogreen. 5.Unplugtheadaptorfromthesocketandtheradiowillautomatically turnon. Duringcharging,theunitwillslightlywarm. NOTE SETTINGS Using Radio to Make Communications Theunithas0mainchannels(largenumbersontheLCDdisplay)&8 CTCSScode(smallnumbers)effectivelygivingyou760channels.You cancommunicatewithanyother409MHzradiothatisusingthesame mainchannel&CTCSScode. Adjusting Speaker Volume (8 Levels) •Press (theUPkey)toincreasethevolume. •Press (theDOWNkey)todecreasethevolume. Menu Flow Chart Pressthemenukey toentermainchannelselection.Toggle to enteryourdesiredfunction.Themenuincludesthefunctionsinorderas...
shownbelow: MainMenu�>MainChannel�>CTCSS�>CallTone�>VOX�> Stopwatch�>BabyMonitor�>RogerBeepTone�>AutoPowerOn(APO) �>(backto)MainMenu Selecting Channel Toselectthemainchannel: .Pressthemenukey once,thechannelnumberdisplays and flashes. .Press keytoselectyourdesiredmainchannel. .PressthePTT key to confirm then quit the current display. CTCSS Code Function Thisfunctioncanhelpyouselectyourgroup(8CTCSScodes)ofusers onthesamechannel.OnlytheuserswiththesameCTCSScodecan listenandtalktoeachother.PleasenotethatselectingaCTCSScode doesnotassuretotalprivacy.Inradiocommunication,any409MHzradio canlistentoallcommunicationsonthesamechannelwhenusingthe defaultstandardsettingwithCTCSS=0(off). .Pressthemenukey twice, CTCSS code displays and flashes. .Press keytoselectyourdesiredCTCSScodefrom1to38, 0isoff. .PressthePTT key to confirm then quit the current display. Selecting Call Tone .Togglethemenukey until you see flashing call tone icon on theLCD. .Press keytoselectyourdesiredcalltone. .PressthePTT key to confirm then quit the current display.
Roger Beep Therogerbeepfunctionenablesashorttonesignalwhichistransmitted afterreleasingthePTTkey. .Togglethemenukey untiltheLCDdisplaysRGRicon. .Press keytoselectON(on)orOF(off). .PressthePTT key to confirm then quit the current display. Auto Power Off (APO) Thefunctionmayhelpsavebatteryenergyincasethatyouforgetto switchoffaradioafteruse. .Togglethemenukey untiltheLCDdisplays . .Press keytoselectAPOtimeoptionsfrom0to12hr(hours). .PressthePTT key to confirm then quit the current display. Wheneverthereisanysignalreceived,thetimerwillre�start NOTE countingfromthebeginning. OPERATION Switching On/Off the Power .Toswitchon,pressandhold withabeeptoneandtheLCD displaysthechannelnumberandbatteryicon . .Toswitchoff,pressandhold untiltheLCDturnsoff. Speaking to Other Radios .PressandholdthePTTkey, displaysontheLCD. .Holdtheunitinaverticalpositionwiththemicrophone5~8cmfrom themouthandthenspeakwithnormalvoicevolume.
Baby Monitor Settheunittobabymonitormodeasfollowsandplacenexttothebaby. The radio will not receive any signal but only transmit so that it will not disturbthebaby. . Togglethemenukey untiltheLCDdisplays .Press keytoselectsensitivitylevelfromOF(off),1(low), 2(medium),3(high). .Placetheradiowithmicrophonefacingupwardswithinmeterfrom thebaby. 4.PressthePTT key to confirm then quit the current display. Pleaseturnoffthebabymonitorfunctionifyouwanttoresume NOTE thereceptionfunction. Scanning Channels .Pressthescankey andtheLCDdisplays .Theradio automaticallystartsscanningchannels. .Theradioscansallfrequenciesonebyoneandwillstayonthe occupiedchannelaround8secondsanditwillcontinuescanning(,or youcanpress keytomanuallycontinuescanning).
TheCTCSSCodenumbers�8followaninternationalagreement.This meansthatusingtheCTCSSnumbers�8ensuresmaximumpossible compatibilityevenamongdifferentbrandsofFRSradios.Radioswithmore than8CTCSSselectionsorDCScodescanonlycommunicatewiththis radioiftheyuseCTCSSnumbers�8. ABOUT OREGON SCIENTIFIC Visitourwebsitewww.oregonscientific.com tolearnmoreaboutOregon Scientific products. Ifyou’reintheUSandwouldliketocontactourCustomerCaredepartment directly,pleasevisit:https://us.oregonscientific.com/service/support.asp? ORCall�800�85�888. Forinternationalinquiries,pleasevisit:www.oregonscientific.com Oregon Scientific Global Distribution Limited reserves the right to interpret and construe any contents, terms and provisions in this user manual and to amend it, at its sole discretion, at any time without prior notice.TotheextentthatthereisanyinconsistencybetweentheEnglish...