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GME TX670 User manual

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2 watt handheld UHF CB radio
I N S T R U C T I O N M A N U A L
PA G E 2 I N S T R U C T I O N M A N U A L T X 6 7 0 T X 6 7 0 I N S T R U C T I O N M A N U A L PA G E 3
The TX670 is a radio transmitting device.
•Whentransmitting,keeptheantennamorethan25mmfrom
anypartoftheheadorbody.
•Donottransmitnearelectricalblastingequipmentorin
explosiveatmospheres.
•Donotallowchildrentooperatearadiotransmitterunsupervised.
CONTENT S
WARNING - SAFE T Y INFORMATION
IMPORTANT
ACCESSORIES
SUPPLIED
•TX6702/1wattUHF
handheldradiowithexible
antenna
•3.6VNi-MHrechargable
batterypack
•240VACadapter
•Instructionmanual
OPTIONAL
•Speakermicrophone
•Hands-freeearmicrophone
•Necklanyard
•Vehiclecigarettelighter
tricklecharger
•Leathercase
READ ALL INSTRUCTIONScarefullyandcompletelybefore
operatingyourradioandretainthismanualforfuturereference.
NEVERconnecttheradiotoapowersourceotherthanthe
suppliedbattery.Thismaydamageyourproduct.
DO NOTplaceyourradioinfrontofavehicleairbag.
DO NOTuseyourradiowithadamagedantenna.
DO NOT attempttomodifyyourradioinanyway.
ALWAYS chargeyourradioatnormalroomtemperature.
ALWAYSswitchoffyourradiowherenoticesrestricttheuse
oftwo-wayradioormobiletelephones.
ONLYuseGMEapprovedrechargeablebatterieswiththe
suppliedcharger.
AVOID exposingyourradiotowater.Itisnotwaterproof.
AVOIDstoringorchargingyourradioindirectsunlight.
AVOIDstoringorusingyourradiowheretemperatures
arebelow-20°Corabove+60°C.
IMPORTANT INFORMATION
CONCERNING UHF CB R AD IO
TheuseoftheCitizenBandradioserviceislicensedinAustraliaby
theACMARadiocommunications(CitizensBandRadioStations)
ClassLicenceandinNewZealandbytheMinistryofEconomic
DevelopmentNewZealand(MED).AGeneralUserRadioLicence
forCitizensBandradioandoperationissubjecttoconditions
containedinthoselicences.
TheclasslicenceforusersandequipmentoperatingintheCB/PRS
477MHzbandhasbeenamended.Thisradiomeetsthenew80
channelstandard.
Insimpletermsthesameamountofspectrumisavailable;however,
radiotransceiverscannowoperateinanarrowerbandwidthand
henceuselessspectrum.Theseradiosaregenerallyreferredtoas
narrowbandor12.5kHzradios.Byusing12.5kHzchannelspacing
insteadof25kHz,the40channelsoriginallyallocatedcannowbe
IMPORTANTINFORMATION .........2
PossibleIssues ........................4
TELEMETRYCHANNELS ...............5
FEATURES ...................................5
RADIOCONTROLS.......................6
LCDDisplay ...........................7
POWERINGTHERADIO ...............8
GENERAL OPERATION ...............10
PowerOn/Off ........................10
AdjustingtheVolume ............10
DisplayLighting ....................10
ReceivingSignals ..................10
Transmitting ..........................10
Duplex/MonitorKey ...............10
Scan/MemoryKey .................13
Mode/Key-LockFunction .......14
1.CTCSSCodeSelection .......15
2.TransmitterPower ..............16
3.VOXSettings .....................16
4.DualWatchSettings ..........17
5.SquelchSettings ................18
6.RogerBeepToneSettings ..18
7.ButtonBeepToneSetting ..18
8.CallAlarmSelection .........19
UHFCBOPERATING
FREQUENCIES ...........................20
CTCSSTONEFREQUENCIES .......22
SPECIFICATIONS .......................23
GMECONTRACTWARRANTY
AGAINSTDEFECTS ....................24
PAG E 4 I N S T R U C T I O N M A N U A L T X 6 7 0 T X 6 7 0 I N S T R U C T I O N M A N U A L PAG E 5
TElEMETRY CHANNElS
ACMAregulationshaveallocatedchannels22and23fortelemetry
onlyapplicationsandhaveprohibitedthetransmissionofspeech
onthesechannels.ConsequentlytheTX670hasatransmit-inhibit
appliedtochannels22and23.
Intheeventthatadditionaltelemetry/telecommandchannelsare
approvedbytheACMA,thesechannelsshallbeaddedtothose
currentlylistedwherevoicetransmissionisinhibited.Currently
transmissionsonchannels61,62and63arealsoinhibitedand
thesechannelsarereservedforfutureallocation.
FEATURES
• Microprocessor Controlled Frequency Synthesiser:Allows
userprogrammablecontrolofscanning,channelmemoriesand
selectedfeatureoptions.
•
Programmable Scan Function:Scansupto80UHF
CBchannels.
• In-built CTCSS:UserselectableContinuousToneCoded
Squelchsystemforquietchanneloperation.
• 2 watts/1 watt RF Power: Whentransmittingincloserange
youcanconservebatterypowerbyusingtheLowPowersetting.
• Individually Programmable Duplex Function: User
selectableforthoseindividualrepeaterchannelsinyourarea.
• Power-Save Feature: Sleepsduringperiodsofinactivity.
• Keypad Lock: Preventsaccidentalbuttonpresses.
• Backlit LCD: Fornightviewing.
• Calling Tone/Roger Beep: Alertsyoutoincomingcalls.
• Dual Watch: Monitorstwochannelssimultaneously.
• VOX: Voiceactivatedtransmitforhandsfreeoperation.
expandedto80channelstherebydoublingthechannelcapacity
andrelievingcongestionintheUHFCB/PRSband.
Original40channelwidebandRadioswillcontinuetooperateonthe
original40channels,howevertheywillnotbeabletoconverseonthe
newerchannels41–80.Thenewernarrowbandradioswillbeable
toconversewithallolder40channelwidebandradiosonallchannels
1to40aswellasthenewerchannelsallocatedfrom41to80.
Themixingofnarrowbandandwidebandradiosinthesame
spectrumcancausesomepossibleoperatingissuesofinterference
andvaryinglevelsofreceivedvolume.
POSSIBLE ISSUES
Whenanewnarrowbandradioreceivesatransmissionfromanolder
widebandradiothespeechmaysoundloudanddistorted–simply
adjustyourradiovolumeforbestperformance.
Whenanolderwidebandradioreceivesasignalfromanew
narrowbandradio,thespeechmaysoundquiet-simplyadjustyour
radiovolumeforbestperformance.
Dependingonhowcloseyourreceivingradioistoanother
transmittingradio,therecanbeinterferencefromthetransmitting
radioifitisusingachanneladjacenttothechannelyouarelistening
to.Simplytrygoingupordownafewchannelsfromthecurrently
selectedchannel.
Theabovesituationsarenotafaultoftheradiobutasymptomof
operatingwidebandandnarrowbandradiosinthesamebandwidth.
Thispossibleinterferencewilldecreaseovertimeasthepopulationof
widebandradiosagesanddecreases.
FurtherinformationandupdatesareavailablefromtheAustralian
CommunicationsandMediaAuthority(ACMA)atwww.acma.
gov.auandtheMinistryofEconomicDevelopment(MED),Radio
SpectrumManagementatwww.rsm.govt.nz
TheACMAhasallocatedchannels5/35foremergencyuseonly.
Channel5istheprimarySimplexEmergencyChannel.Wherea
Channel5repeaterisavailable,youshouldselectDuplexonCH5.
NOTE: Channel35istheinputchannelfortheChannel5repeater
thereforeChannel35shouldalsonotbeusedforanythingotherthan
emergency transmissions.
PA G E 6 I N S T R U C T I O N M A N U A L T X 6 7 0 T X 6 7 0 I N S T R U C T I O N M A N U A L PA G E 7
RADIO CONTROlS
LCD DISPLAY
Push-to-
talk(PTT)
Duplex/
Monitor
Battery/
Compartment
Belt
Clip
1 Receiver Busy Icon:
Appearswhenreceiving.
2
Transmit Icon:Appears
whentransmitting.
3
Memory Icon:Appears
whentheselectedchannel
is stored in the Scan
memory.
4 
Scan Indicator Icon:
AppearswhenSCANis
enabledandtheradiois
scanning.
5
Button Beep Tone Icon:
Appearswhenthebutton
beepconrmationtoneis
selected.
6
Roger-Beep Tone Icon:
AppearswhentheRoger-
Beeptoneisenabled.
7
Battery Level Icon:
Indicatesbatterycharge
level.Flasheswhenbattery
isalmostempty.
8
Dual Watch Icon:Appears
whenDualWatchmodeis
active.
9 High Power Icon:Appears
whenHightransmitter
powerisselected.
10
Duplex Icon: Indicates that
Duplexcommunicationhas
beenenabled.
11
Key-Lock Icon:Appears
whenthekeypadislocked.
12
Monitor Icon:Appears
whenMonitorfunctionis
activated.
13
Power Save Icon:Appears
whentheradioisinthe
powersavemode.
14
Voice Activated
Transmission (VOX) Icon
:
AppearswhentheVOX
mode is activated.
15
CTCSS Tone:Displaysthe
selectedCTCSStone
(from00–38)onthe
selectedchannel.
16
Channel Display: Indicates
thechannelnumberinuse.
1 2 3 4 5 6 7
8
10
11
1213141516
9
LCD
External
Speaker
Mic
Mic
LED
Antenna
Speaker
Mode/
LockKey
Scan/
Memory
Volume
On/Off
Channel
Up
Channel
Down
Duplex/
Monitor
T X 6 7 0 I N S T R U C T I O N M A N U A L PAG E 9
PAG E 8 I N S T R U C T I O N M A N UA L T X 6 7 0
POWERING THE RADIO
YourTX670ispoweredbyaNi-MHrechargeablebatterypack.
Ifleftunused,thebatterieswilldischargewithinafewmonths.
IfyouhavenotusedyourTX670forsometime,youwillneedto
rechargeyourbatterypackbeforeuse.
Installing the Batteries
Batteryinstallationismoreconvenientwhenthebeltclipis
removed.Todothis,releasethespringclipandslidethebelt
clipdownwardandawayfromtheradiobody.
1.Pressthecentre-topareaofthebatterycoverand
slidedownwards.
2.Installtherechargeablebatterypackinthedirection
indicatedonthepackuntilit‘clicks’intoplace.
3. Replacethebatterycoverandbeltclip.
Charging the Batteries
YourTX670issuppliedwithanACadapterwhichwillrecharge
afullydischargedbatterypacktofullcapacityinaround15-16
hours.
1.Plugthechargerintoastandard240voltACoutlet.
2.Connectthechargertomic/chargesocketontheradio.
Battery Low Alert
Whenthebatteryiconblinksonthedisplay,thebatterylevel
islowandthebatteriesshouldberechargedorreplaced.Ifthe
batteriesarenotcharged,anaudiotonewillthensoundtowarn
theuserthatthebatteriesarealmostdischarged.
Battery Usage
Thetimetakentodischargethebatterieswilldependonhow
youusetheTX670.The1500mAhbatterypacksuppliedis
powerfulenoughforafulldaysuseunderaverageconditions.
Conserving Battery Power
TheTX670hasbuilt-inpowersavingfeaturestohelpyouget
themaximumamountoftimebetweencharges.Ifyouneedto
operateyourTX670inasituationwhereyourequiremaximum
batterylife(e.g.aremotesitewherethereisnoconvenient
rechargingfacilitynearby)thefollowinghintscangreatlyreduce
theamountofpowerdrawnfromthebatteries.
Standby Mode
TheTX670willautomaticallyenterthe‘Standby’modewhen
itisinactive(i.e.nottransmittingorreceivingsignals).Whilein
Standbymodeitwillstillcheckforincomingsignalsbutitwill
drawconsiderablylesspowerfromthebatteries.Assoonasa
signalisheardorthekeysarepressedtheTX670will‘wakeup’
again.ThisStandbymodeisautomaticandbyitselfcanextend
thebatterylifebymanyhours.
Using CTCSS
Ifyouareexpectingtoreceivesignalsonabusychannel,you
canprogramthatchannelforCTCSSoperationandgettheother
persontocallyouusingthesameCTCSStone.Yourradiowill
thenremaininStandbyandignoreallothersignalsuntilyour
selectedCTCSStoneisreceived.
Belt
Clip
SpringClip
Battery
Cover
This side
facesup
T X 6 7 0 I N S T R U C T I O N M A N U A L PAG E 1 1PAG E 1 0 I N S T R U C T I O N M A N U A L T X 6 7 0
IftheincomingsignalisencodedwithaCTCSStonethatmatches
theonesetinyourradio,theLEDindicatorwilllightorangeand
youwillbeabletohearthesignalinthespeaker.
IftheLEDindicatorlightsgreenandthe
iconappearsbut
youcannothearthesignal,itislikelythatyourradiohasCTCSS
enabledandtheincomingsignalisnotusingyourselectedCTCSS
tone(see‘ModeSettings’formoredetailsonCTCSSsettings).
Ifnofurthersignalsarereceived,theunitwillreturnto
Standbymode.
TRANSMITTING
Totransmit,pressandholdthePush-To-Talk(PTT)switch.The
otherradioyouaretalkingtomustbesettothesamechannel
(andCTCSScodeifapplicable).HoldtheTX670approximately5
to8cmsfromyourfacewiththeantennaverticalandspeakinto
thebuilt-inmicrophone.
WhilethePTTswitchispressed,theLEDindicatorontheupper
edgeoftheradiowilllightredandthe
iconwillappearon
theLCD.
Whenyouhavenishedspeaking,releasethePTTswitchto
receiveincomingsignals(itisnotpossibletotransmitandreceive
atthesametime).Ifnofurthersignalsarereceived,theunitwill
reverttoStandbymode.
TIP:
The PTTswitchcanalsobeusedtotransmitaCallAlarm
melody.WhentheCallAlarmmelodyisenabled(seeModesettings
formoredetailsontheCallAlarmsettings),pressingthe
PTTswitch
twicequicklywillcallanotherpartyonthesamechannelandplaythe
CallAlarmmelodyintheirradio’sspeaker.Whenthishappens,the
iconwillappearandtheLEDindicatorwilllightredforabout3
seconds.Thecallalarmcanonlybesentonceperminute.
DUPLEX/MONITOR KEY
The DUP/MON keyisadualfunctionkeythatcontrolsboththe
DuplexandMonitorfunctions.
DUP Key
PressthisbuttontoselectDuplexmodeonchannels1–8and
41–48.Duplexcanbeenabledordisabledseparatelyon
individualchannels.
Scanning
TheTX670drawsmorepowerfromthebatterieswhenscanning
thanwhenmonitoringasinglechannel.Thisisbecauseitmust
‘wakeup’moreoftentomonitoreachchannelforactivity.
Youcanlengthenthebatterylifebyavoidinganyunnecessary
scanning.Inaddition,scanningincreasesthechanceofndinga
signaltherebykeepingthereceiver‘awake’andtheSquelchopen
moreoften.
Low Transmit Power Settings
Thetransmitterhasbothhighandlowpowersettings.Ifyou
areonlyoperatingovershortdistances,areinareasonably
highlocationorareclosetoalocalrepeater,tryusingthe
lowtransmitterpowersetting.Thisreducesthetransmitter
powerfrom2wattsto1watteffectivelydoublingthetalktime
available.
GENERAl OPER ATION
POWER ON/OFF
Rotate the Volumecontrolclockwisepastthe‘click’toturnthe
radio ON.Rotatethecontrolcounter-clockwisepasttheclickto
turntheradioOFF again.
ADJUSTING THE VOLUME
Withtheunitpoweredon,rotatetheVolumecontrolclockwise
toincreasethevolumeandcounter-clockwisetodecrease
thevolume.
DISPLAY LIGHTING
TheLCDbacklightingactivatesautomaticallywheneverakeyis
pressedandturnsoffautomaticallyafterabout5seconds.
RECEIVING SIGNALS
WhiletheTX670isnotreceivingsignals,itwillremaininthe
Standbymodetoconservebatterypower.
Whenasignalisreceived,theLEDindicatorontheupperedge
oftheradiowilllightgreenandthe
iconwillappearonthe
display.AdjusttheVolumecontrolforacomfortable
listeninglevel.
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DuplexoperationallowstheTX670totransmitonadifferent
frequencytothatwhichitreceives.Thisallowsoperation
throughrepeaterstationsinyourarea.Repeatersautomatically
re-transmityoursignaloveramuchwiderarea,providinggreatly
increasedrange.TheDuplexmodeonlyworksonchannels
1–8and41–48.WithDuplexselected,yourTX670actually
transmits30channelshigherthanitreceives.
*Emergencychannelonly
Channel
Selected
Receive
Channel
Transmit
Channel
1 1 31
2 2 32
3 3 33
4 4 34
5* 5* 35*
6 6 36
7 7 37
8 8 38
41 41 71
42 42 72
43 43 73
44 44 74
45 45 75
46 46 76
47 47 77
48 48 78
ToswitchbetweenSimplexandDuplexmodes,selectaduplex
channel(1–8,41–48)thenbrieypresstheDUPbutton.
WhenDuplexmodeisselected,‘DUP’appearsonthedisplayon
thatchannel.
Mon Key
ToopentheSquelch,pressandholdtheMONkey.Thisallows
youtocheckthecurrentchannelforactivitybeforetransmitting,
particularlyifyouhaveCTCSSenabled.WhentheSquelchis
open,theLEDindicatorontheupperedgeoftheradiowilllight
green,the
iconappearsonthedisplayandyouwillhear
staticorhissifthechannelisclear.Donottransmitifyouhear
anyconversations.PressandholdtheMONkeyagaintoclose
theSquelch.
CTCSS
ToactivateordeactivateCTCSS,thecurrentchannelmusthavea
CTCSScodeselectedviatheMODEkey,(seeMODEkeysettings
formoredetails).
SCAN/MEMORY KEY
The SCANkeyisadualfunctionkeythatcontrolsbothScanand
MemoryFunctions.
Scanning Function
ChannelScanningallowsyoutomonitorchannelsthathave
beenincludedintheactivescanlist.Theactivescanlistincludes
allchannelswhichdisplaytheicon‘M’ontheLCD.
Toenablechannelscanning,brieypresstheSCANkey.‘SCAN’
willbedisplayedandtheradiowillshowrapidlychanging
channelnumbersasitscansthroughthechannels.While
scanning,brieypressthe
or keystoselectthe
scan direction.
ToexittheScanmode,brieypresstheSCANkeyagain.The
TX670willreturntonormaloperationand‘SCAN’willdisappear
fromthedisplay.
Scanning Features
• Ifasignalisreceived,thescanispaused,allowingyou
totransmitandreceiveonthatchannel.Theradiowill
automaticallyresumescanningafewsecondsafterthelast
receptionortransmission.
• PressthePTTswitchwhiletheunitisscanningtojumptothe
homechannel(thehomechannelisthechanneltheradiowas
onatthetimescanningwasactivated).Youcanthentransmit
andreceiveonthatchannel.Theradiowillautomatically
resumescanningafewsecondsafterthelastreceptionor
transmission.
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•
Whentheunithasstoppedonabusychannel,pressthe or
keysto‘skip’overthebusychannelandcontinuescanning.
TIP: TheScanmodewillreducetheoverallbatterylifebecause
theStandby(batterysaver)featureisoverridden.Youshouldavoid
scanningifthebatteriesarerunninglowandyouneedtoconserve
power.
Memory Function
TheMemoryfunctionenablesanddisablesthecurrentchannel
tobememorisedintothescanninglist.Whenthechannelis
memorisedwiththe‘MEM’iconontheLCD,scanningwill
includethechannel.Whenthechannelisdeletedfromthe
scanninglist,thechannelwillbeskippeduponscanning.All
channelsaresavedtoMemoryduringmanufacture.Todisable
theMemory,pressandholdtheSCAN/MEMkey.
MODE/KEY-LOCK KEY
Mode Function
The MODEkeyisusedtosetthevariousfeaturesettingsofthe
TX670.Thefollowingchartshowstheorderoftheseselections:
Standby Mode:
1.CTCSSCodeSelection
2.TransmitterPower
3.VOXSettings
4.DualWatchChannel
5.SquelchSettings
6.RogerBeepToneSelection
7.ButtonBeepToneSelection
8.CallAlarmSelection
Key-Lock Function
TheKey-Lockfunctiondisablesthekeystopreventaccidentalkey
pressesfromchangingthepreferredsettingsoftheradio.When
thekeysarelocked,the Iconisdisplayedandall
keypresses
areignoredexceptforthePTTandKey-Lockfunctions.
ToactivatetheKey-Lock,pressandholdtheMODEbuttonfor
about2seconds.The iconwillappearonthedisplay.
TocanceltheKey-Lock,pressandholdtheMODEbuttonagain.
The iconwilldisappearfromthedisplay.
Selecting Channels
Inthe‘Standby’mode,pressthe or keytostepup/down
onechannel.Pressandhold the or keystoquicklyscroll
up/down throughthechannels.
In‘Mode edit’mode,pressthe
or keytostepupwardsor
downwardsthroughtheselectedmodesettings.
1. CTCSS CODE SELECTION
TheContinuousToneCodedSquelchSystem(CTCSS)isaSquelch
quietingsystemthatallowsgroupsofuserstosharethesame
channelwithoutdisturbingeachother.Ituses1of38lowfrequency
tonestoopenandclosetheSquelchontheradio.TheCTCSScodes
donotpreventothersfromhearingyourtransmission.Theysimply
provideyouwithaquieterchannelbypreventingyoufromhearing
transmissionsthatarenotusingthesamecodeasyouandare
thereforenotdirectedatyou.
NOTE: TocommunicatewithotherUHFradiosusingCTCSS,all
radiosyouwishtocommunicatewithmustbeswitchedtothesame
channelandhavethesameCTCSScodeselected.Ifyouwishto
receivesignalsfromUHFradiosthatarenotusingCTCSSyouwill
needtoeitherdisableCTCSSonthatchannelorsettheCTCSScode
to‘oF‘asdescribedinthefollowing‘note’.
To select a CTCSS Code
Fromthe‘Standby’mode:
1.Selecttherequiredchannelusingthe
or keys.
2. Press the MODEkeyONCE(1)toselectthe CTCSS setting
mode.‘CTC’willashonthedisplay.
3. Press the or keystoselecttherequiredCTCSScode.
(Alistofavailablecodesisshowninthechartonpage22).
NOTE: To turnCTCSSoffonthischannel,settheCTCSScodeto‘oF‘.
T X 6 7 0 I N S T R U C T I O N M A N U A L PAG E 1 7PAG E 1 6 I N S T R U C T I O N M A N UA L T X 6 7 0
3.TodisabletheVOXcompletely,settheVOXsensitivityto‘oF’.
4.PresstheMODE or PTTkeymomentarilytoconrmandstore
yourselection.WhentheVOXisenabled,‘VOX’isvisibleon
thedisplay.
4. DUAL WATCH SETTINGS
TheDualWatchmodeletsyoumonitortwochannelsatthesame
time.WhileinDualWatchmode,theunitwillmonitorboththe
currentlyselectedchannelandaseconddualwatchchannel.
To set the Dual Watch Mode
Fromthe‘Standby’mode:
1.PresstheMODEkeyFOUR(4)timestoselecttheDualWatch
settingmode.The‘DW’iconwillashonthedisplay.
2. Press the
or keystoselecttheDualWatchchannel
number(1–40).TodisabletheDualWatchModealtogether
select‘oF‘.
3. Press the MODE or PTT keymomentarilytoconrmandstore
yourDualWatchchannelselection‘DW’ willbedisplayedat
thetopoftheLCDandthedisplaywillnowalternatebetween
thecurrentlyselectedchannelandtheDualWatchchannel.
ToEXITtheDualWatchmode,momentarilypresstheSCANkey.
ThisisequivalenttosettingtheDualWatchmodeto‘oF‘.
Dual Watch Operation
• IfasignalisreceivedontheDualWatchchannel,theradio
willpauseonthatchannelforaslongasitremainsbusy,
thenresumetheDualWatchve(5)secondsafterthelast
transmission has ceased.
• Ifyouwishtotalkonthebusychannel,pressthePTTswitch
whiletheradioislockedontothatchannelthentalkinthe
usualway.
• Ifyouwishtotalkontheselectedchannel,pressthePTT
switchwhilenosignalsarebeingreceived.Theradiowill
switchtotheselectedchannel.
4.PresstheMODE or PTTkeymomentarilytoconrmandstore
yourselection.
NOTE: CTCSSisonlyenabledonthosechannelswithCTCSScodes
selected.Allotherchannelswillcontinuetooperatenormally.
2. TRANSMITTER POWER
ThetransmitterpowercanbesettoHigh(2watts)orLow
(1watt).Thepowersettingappliestoallchannels.
To set the Transmit Power
Fromthe‘Standby’mode:
1.Pressthe MODEkeyTWICE(2)toselectthepowersetting
mode.‘Po’willbedisplayedand‘HI’or‘LO’willbeashingon
thedisplay.
2. Press the
or keystoselecttherequiredpowersetting.
Select‘HI’forhighpoweror‘LO’forlowpower.
3. Press the MODE or PTTkeymomentarilytoconrmandstore
yourselection.
TheTX670shouldnowdisplaytheselectedchannelnumber
alongwith‘HI’ifyouhaveselectedhighpower.Ifyouhave
selectedlowpower,thissettingwillnotbeindicated.
3. VOX SETTINGS
TheVOXfeatureletsyouhavehands-freeconversations.When
youspeak,themicrophoneautomaticallydetectsyourvoice(or
othernearbysound)causingtheradiototransmitwithoutthe
needtopressthePTTswitch.
To set radio for VOX Operation
Fromthe‘Standby’mode:
1 PresstheMODEkeyTHREE(3)timestoselecttheVOXsetting
mode.‘VOX’willashonthedisplay.
2. Press the or keystoselectthesensitivityfrom1
(minimum)to3(maximum).Theminimumsettingrequiresa
loudervoicetoactivatetheVOX.Themaximumsettingwill
activatetheVOXwithamuchsoftervoice.
PAG E 1 8 I N S T R U C T I O N M A N U A L T X 6 7 0 T X 6 7 0 I N S T R U C T I O N M A N U A L PAG E 1 9
To turn the Button Beeps Tones On or Off
Fromthe‘Standby’mode:
1.PresstheMODEkeySEVEN(7)timestoselecttheButton
Beepsettingmode.‘bP’willbedisplayedalongwithaashing
icon.
2. Press the
or keystosetthebeepto‘On‘or‘oF‘
as desired.
3. Press the MODE or PTTkeymomentarilytoconrmandstore
yourselection.IftheButtonBeepfunctionison,the
icon
willremainsteadyonthedisplayandabeepwillbeheardin
responsetokeyactivation.
8. CALL ALARM SELECTION
TheTX670provides5userselectablecallalarmmelodiestoalert
otheruserstoyourincomingcall.Whenenabled,themelody
canbetransmittedtoanotheruserwhereitwillbeheardinthe
speakerofthereceivingradio.
To select your favourite Call Alarm Melody
Fromthe‘Standby’mode:
1.PresstheMODEkeyNINE(9)timestoselecttheCallAlarm
settingmode.‘C’willbedisplayed.
2. Press the
or keystopreview(listen)tothe5available
callmelodies.
3.Toturnthecallmelodiesoff,select‘oF‘.
4.PresstheMODE or PTTkeymomentarilytoconrmandstore
yourselection.
To send the Call Alarm Melody
Press the PTTswitchtwicequickly.TheLEDindicatorwilllight
redforafewsecondsasthemelodyissent.Themelodywillbe
heardinthespeakerofthereceivingradio.
5. SQUELCH SETTINGS
The‘Squelch’modeletsyouadjustthereceivingsensitivity.The
highertheSquelchlevelisset,thestrongerthesignalneedsto
beforittobereceivedbytheradio.
To set the ‘Squelch’ Mode
1.PresstheMODEkeyFIVE(5)timestoselecttheSquelch
settingmode.The‘ ’iconwillashonthedisplay.
2. Press the
or keystoselecttheSquelchlevelfrom01
(lowest)to03(highest)setting.
3. Press the MODE or PTTkeymomentarilytoconrmandstore
yourSquelchmodeselection.
6. ROGER BEEP TONE SELECTION
TheRogerBeepisatonewhichisautomaticallytransmitted
wheneverthePTTswitchisreleased.Thistonealertsthe
receivingpartythatyourtransmissionhasended.
To enable or disable the Roger Beep Tone
Fromthe‘Standby’mode:
1.PresstheMODEkeySIX(6)timestoselecttheRogerBeep
settingmode.‘Rb’willbedisplayedalongwithaashing
.
2. Press the
or keystosetthebeepto‘On‘or‘oF‘
as desired.
3. Press the MODE or PTTkeymomentarilytoconrmandstore
yourselection.IftheRogerBeepfunctionison,the
icon
willremainsteadyonthedisplay.
7. BUTTON BEEP TONE SELECTION
TheButtonBeeptonefeatureallowstheradiotosounda
conrmationtonewhenevertheMON, SCAN, MODE, or
keysarepressed.
PA G E 2 0 I N S T R U C T I O N M A N U A L T X 6 7 0 T X 6 7 0 I N S T R U C T I O N M A N U A L PAG E 2 1
UHF CB OPERATING FREQUENCIES
Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz)
1 476.425~ 21 476.925 41 476.4375~
61•
476.9375
2 476.450~ 22# 476.950 42 476.4625~
62•
476.9625
3 476.475~ 23# 476.975 43 476.4875~ 63• 476.9875
4 476.500~ 24 477.000 44 476.5125~ 64 477.0125
5* 476.525~ 25 477.025 45 476.5375~ 65 477.0375
6 476.550~ 26 477.050 46 476.5625~ 66 477.0625
7 476.575~ 27 477.075 47 476.5875~ 67 477.0875
8 476.600~ 28 477.100 48 476.6125~ 68 477.1125
9 476.625 29 477.125 49 476.6375 69 477.1375
10 476.650 30 477.150 50 476.6625 70 477.1625
11+ 476.675 31 477.175~ 51 476.6875 71 477.1875~
12 476.700 32 477.200~ 52 476.7125 72 477.2125~
13 476.725 33 477.225~ 53 476.7375 73 477.2375~
14 476.750 34 477.250~ 54 476.7625 74 477.2625~
15 476.775 35* 477.275~ 55 476.7875 75 477.2875~
16 476.800 36 477.300~ 56 476.8125 76 477.3125~
17 476.825 37 477.325~ 57 476.8375 77 477.3375~
18 476.850 38 477.350~ 58 476.8625 78 477.3625~
19 476.875 39 477.375 59 476.8875 79 477.3875
20 476.900 40^ 477.400 60 476.9125 80 477.4125
* Emergencyuseonly
+ Ofciallydesignatedcallchannel
#Telecommand/Selcalluseonly.Voicetransmission
isinhibitedasrequiredbyAS/NZS4365:2011.
^Roadchannel
~Repeaterchannels
• Guardbandchannels.Voicetransmissionis
inhibitedasrequiredbyAS/NZS4365:2011.
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PA G E 2 2 I N S T R U C T I O N M A N U A L T X 6 7 0
SP E CIFIC ATIONS
GENERAL
Frequency Range: 476.425-477.4125MHz
Channel Spacing: 12.5kHz
No. of Channels: 80
(75Voice,2Telemetry-RXonly,
3forfutureuse)
CTCSS Codes: 38
Dimensions (W x H x D): 62mmx98mmx30mm
(withoutantenna)
Complies with: AS/NZS4365:2011
POWER SUPPLY
Power Source: Ni-MHrechargeablebatterypack
3.6V1500mAh.
Operating Time:
10Hours(HighPower)
(Transmit5%,Receive5%,
Standby90%)
RECEIVER
Usable Sensitivity:
-121dBm
Maximum Audio Output: >0.3wattsmax.(8Ohm)
Modulation Distortion:
<5%(1kHz70%)
TRANSMITTER
RF Output Power:
Low:1watt
High:
2watts
Maximum Deviation: 2.5kHz.
Modulation Distortion:
<5%(1kHz.70%)
Specications aretypicalunlessotherwiseindicatedandmaybesubjectto
changewithoutnoticeorobligation.
CTCSS TONE FREQUENCIES
No. Frequency No. Frequency
1 67.0 20 131.8
2 71.9 21 136.5
3 74.4 22 141.3
4 77.0 23 146.2
5 79.7 24 151.4
6 82.5 25 156.7
7 85.4 26 162.2
8 88.5 27 167.9
9 91.5 28 173.8
10 94.8 29 179.9
11 97.4 30 186.2
12 100.0 31 192.8
13 103.5 32 203.5
14 107.2 33 210.7
15 110.9 34 218.1
16 114.8 35 225.7
17 118.8 36 233.6
18 123.0 37 241.8
19 127.3 38 250.3
(CTCSSfrequencyshowninHz)
PAG E 2 4 I N S T R U C T I O N M A N U A L T X 6 7 0 T X 6 7 0 I N S T R U C T I O N M A N U A L PAG E 2 5
STANDARD COMMUNIC ATIONS
WARRANT Y AGAINST DEFECTS
ThiswarrantyagainstdefectsisgivenbyStandardCommunicationsPty
LtdACN000346814(We,us,ourorGME).Ourcontactdetailsareset
outinclause2.7.
1. Consumer guarantees
1.1 Ourgoodscomewithguaranteesthatcannotbeexcludedunder
theAustralianConsumerLaw.Youareentitledtoareplacement
orrefundforamajorfailureandforcompensationforanyother
reasonablyforeseeablelossordamage.Youarealsoentitledto
havethegoodsrepairedorreplacedifthegoodsfailtobeof
acceptablequalityandthefailuredoesnotamounttoamajor
failure.
1.2 Totheextentweareable,weexcludeallotherconditions,
warrantiesandobligationswhichwouldotherwisebeimplied.
2. Warranty against defects
2.1 ThisWarrantyisinadditiontoanddoesnotlimit,excludeor
restrictyourrightsundertheCompetitionandConsumerAct
2010(Australia)oranyothermandatoryprotectionlawsthat
mayapply.
2.2 Wewarrantourgoodstobefreefromdefectsinmaterials
andworkmanshipforthewarrantyperiod(seewarrantytable)
fromthedateoforiginalsale(oranotherperiodweagreeto
inwriting).Subjecttoourobligationsunderclause1.2,we
willatouroption,eitherrepairorreplacegoodswhichweare
satisedaredefective.Wewarrantanyreplacementpartsforthe
remainderoftheperiodofwarrantyforthegoodsintowhich
theyareincorporated.
2.3 Totheextentpermittedbylaw,oursoleliabilityforbreachofa
condition,warrantyorotherobligationimpliedbylawislimited
(a)inthecaseofgoodswesupply,toanyoneofthefollowing
aswedecide-
(i) thereplacementofthegoodsorthesupplyofequivalent
goods;
(ii) therepairofthegoods;
(iii)thecostofrepairingthegoodsorofacquiring
equivalentgoods;
(b)inthecaseofserviceswesupply,toanyoneofthe
followingaswedecide–
(i) thesupplyingoftheservicesagain;
(ii) thecostofhavingtheservicessuppliedagain.
2.4 Forrepairsoutsidethewarrantyperiod,wewarrantourrepairs
tobefreefromdefectsinmaterialsandworkmanshipforthree
monthsfromthedateoftheoriginalrepair.Weagreetore-repair
orreplace(atouroption)anymaterialsorworkmanshipwhich
wearesatisedaredefective.
2.5
Wewarrantthatwewillperformserviceswithreasonablecare
andskillandagreetoinvestigateanycomplaintregardingour
servicesmadeingoodfaith.Ifwearesatisedthatthecomplaint
isjustied,andasoursoleliabilitytoyouunderthiswarranty(to
theextentpermittedatlaw),weagreetosupplythoseservices
againatnoextrachargetoyou.
2.6 Tomakeawarrantyclaimyoumustbeforetheendofthe
applicablewarrantyperiod(seewarrantytable),atyourowncost,
returnthegoodsyouallegearedefective,providewrittendetails
ofthedefect,andgiveusanoriginalorcopyofthesalesinvoice
orsomeotherevidenceshowingdetailsofthetransaction.
2.7 Sendyourclaimto:StandardCommunicationsPtyLtd.Unit
B,22-24CollegeStreet,Gladesville,NSW2111,Australia.
Telephone:(02)98798888Fax:(02)98164722.
Email:servadmin@gme.net.au
2.8 Ifwedeterminethatyourgoodsaredefective,wewillpayfor
thecostofreturningtherepairedorreplacedgoodstoyou,and
reimburseyouforyourreasonableexpensesofsendingyour
warrantyclaimtous.
3. What this warranty does not cover
3.1 Thiswarrantywillnotapplyinrelationto:
(a)goodsmodiedoralteredinanyway;
(b)defectsanddamagecausedbyusewithnonStandard
Communicationsproducts;
(c)repairsperformedotherthanbyourauthorised
representative;
(d)defectsordamageresultingfrommisuse,accident,impact
orneglect;
(e)goodsimproperlyinstalledorusedinamannercontraryto
therelevantinstructionmanual;or
PA G E 2 6 I N S T R U C T I O N M A N U A L T X 6 7 0 T X 6 7 0 I N S T R U C T I O N M A N U A L PA G E 2 7
(f) goodswheretheserialnumberhasbeenremovedor
madeillegal.
4. Warranty period
4.1 WeprovidethefollowingwarrantyonGMEandKingray
products.Norepairorreplacementduringthewarrantyperiod
willreneworextendthewarrantyperiodpasttheperiodfrom
originaldateofpurchase.
PRODUCT TYPE WARRANTY
PERIOD
477
MHz
UHFCBportabletransceivers
1year
www.gme.net.au
PartNumber:310414DrawingNumber:44165-6
Adivisionof:
Standard Communications Pty. Ltd.
Head Office: SYDNEY-LockedBag2086,NorthRydeNSW1670,
Australia.Tel:(02)98446666,Fax:(02)98446600.
BRISBANE SYDNEY AUCKLAND
Unit 1 Unit B 2/24 Bishop Dunn Place
89-101 Factory Rd. 22-24 College St. East Tamaki
Oxley Gladesville Manukau 2013
QLD 4075 NSW 2111 NZ
T: (07) 3278 6444 T: (02) 9879 8888 T: (09) 274 0955
F: (07) 3278 6555 F: (02) 9816 4722 F: (09) 274 0959
MELBOURNE ADELAIDE PERTH
7 Micro Circuit 14 Phillips St. Unit 1
Dandenong South Thebarton 10-12 Harvard Way
VIC 3165 SA 5031 Canning Vale
T: (03) 9798 0988 T: (08) 8234 2633 WA 6155
F: (03) 9798 0177 F: (08) 8234 5138 T: (08) 9455 5744
F: (08) 9455 3110
ForcustomersoutsideAustraliaandNewZealand,pleasecontactyourlocal
GMEretaileroremail: [email protected]
/