
mOn (mOnitOr)
Press(orPressandhold)theassignedProgrammablekeymomen-
tarilytodisabletheTonesquelch.WhendisablestheTonesquelch,
theLEDindicatoronthetopoftheradiowillglowgreen.
SQl Off
Press(orPressandhold)theassignedProgrammablekeytodis-
abletheNoiseandTonesquelch.Againpress(orPressandhold)the
assignedProgrammablekeytoresumenormal (quiet)Noiseand
Tonesquelchaction.
SQl Set
Youcanmanuallyadjustthesquelchlevelusingthisfunction.Press
the assigned Programmable key to toggle the squelch threshold
level“High”and“Low”.
lOw POwer
Press(orPressandhold)theassignedProgrammable key
tosettheradio’stransmittertothe“LowPower”mode,thus
extendingbatterylife.Press(orPressandhold)theassigned
Programmablekeyagaintoreturnto“HighPower”operation
when in difcult terrain. When the radio’s transmitter is set to
“Low Power” mode, the LED indicator on the top of the radio
willglowgreen.
Scan
The Scanning feature is used to monitor multiple channels pro-
grammedintothetransceiver.Whilescanning, theradiowillcheck
eachchannelforthepresenceofasignal,andwillstoponachannel
ifasignalispresent.
Toactivatescanning:
Press(orPressandhold)theassignedProgrammablekey.
The scanner will search the channels, looking for active ones;
it will pause each time it nds a channel on which someone is
speaking. When the scanner is activated, the LED indicator on
thetopoftheradiowillglowgreen.
Tostopscanning:
Press(orPressandhold)theassignedProgrammablekey.
OperationwillreverttothechanneltowhichtheCHknobisset.
KeY functiOnS
fOllOw-me Scan
“Follow-Me”ScanfeaturechecksaUser-assignedPriorityChannel
regularlyasyouscantheotherchannels.Thus,ifonlyChannels1,
3,and5(ofthe8availablechannels)aredesignatedfor“Scanning,”
theusermaynonethelessanychannelasthe“User-assigned”Prior-
ityChannelviathe“Follow-Me”feature.
Press the assigned Programmable key to activate “Follow-Me”
scanning,thenturntheCHselectorknobtothechannelwhichyou
want to designate as the “User-Assigned Priority Channel”. When
thescannerstopsonan“active”channel,theUser-assignedPriority
Channelwillautomaticallybecheckedevery fewseconds(interval
programmedbyyourDealer).
Scan Set
Press(or pressand hold)the assignedProgrammablekeytode-
letetheCurrentMemoryChannelfromtheScanningList.Whenyou
deleteachannelfromtheScanningList,alowtonebeepwillsound.
TorestoreaparticularchanneltoyourScanningList,press(orpress
andhold)theassignedProgrammablekeyagain;ahightonebeep
willsound.
dw (dual watch)
The Dual Watch feature is similar to the Scan feature, except that
onlytwochannelsaremonitored:thecurrentoperatingchannel,and
the“Priority”channel.
ToactivateDualWatch:
Press(orPressandhold)theassignedProgrammablekey.
Thescannerwillsearchthetwochannels;itwillpauseeachtime
itndsachannelonwhichsomeoneisspeaking.WhentheDual
Watch feature is activated, the LED indicator on the top of the
radiowillglowgreen.
TostopDualWatch:
Press(orPressandhold)theassignedProgrammablekey.
OperationwillreverttothechanneltowhichtheCHknobisset.
ta Scan
PresstheassignedprogrammablekeytotoggletheTA(TalkAround)
scanfeature“On”and“Off.”
WhileTAscanisproceeding,theVX-230willsearchboththetrans-
mitandreceivefrequencies(andtheLEDindicatoronthetopofthe
radiowillglowgreen).Whenasignalisencounteredonthereceive
frequency,theVX-230willpauseuntilthesignaldisappears.
Whenasignalisencounteredonthetransmitfrequency,theVX-230
willcheck foractivity onthe receivefrequencyeveryfewseconds
(intervalprogrammedbyyourDealer).
ta (talk arOund)
Press(or Pressand hold)the assignedProgrammablekeytoac-
tivatetheTalkAround featurewhenyouareoperatingonduplex
channelsystems(separatereceiveandtransmitfrequencies,utilizing
a“repeater”station).TheTalkAroundfeatureallowsyoutobypass
therepeaterstationandtalkdirectlytoastationthatisnearby.This
featurehasnoeffectwhenyouareoperatingon“Simplex”channels,
wherethereceiveandtransmitfrequenciesarealreadythesame.
Whenthe“TA”function isactivated,theLEDindicator onthetop
oftheradiowillglowgreen.
tX Save diSaBle
Press(orPressandhold)theassignedProgrammablekeytodis-
able the Transmit Battery Saver, if you are operating in a location
wherehighpowerisalmostalwaysneeded.
TheTransmit Battery Saver helps extend battery life by reducing
transmitpowerwhenaverystrongsignalfromanapparentlynearby
station is being received. Under some circumstances, though, your
hand-heldradiomaynotbeheardwellattheotherendofthecom-
municationpath,andhighpowermaybenecessaryatalltimes.
reSet
Press (or Press and hold) the assigned Programmable key to si-
lencethereceiverandresetforanothercall,whenacommunication
isnished.
artS (
autO range tranSpOnd SYStem
)
ThissystemisdesignedtoinformyouwhenyouandanotherARTS-
equippedstationarewithincommunicationrange.
During ARTSoperation, yourradioautomaticallytransmitsfor
about1secondevery55secondsinanattempttoshakehandswith
theotherstation.
Ifyouareoutofrangeformorethantwominutes,yourradiosenses
thatnosignalhasbeenreceived,aringingbeeperwillsound.Ifyou
subsequently move back into range, as soon as the other station
transmits,yourbeeperwillsound.
call
Press(orPressandhold)theassignedProgrammablekeytosend
aprogrammed2-or5-Tonesequentialtone.
call 2, call 3
Press(orPressandhold)theassignedProgrammablekeytosend
a5-Tonesequentialtonegroupwhichispre-dened.
SPeed dial
YourDealermayhaveapre-programmedAuto-Dialtelephonenum-
bermemoryintoyourradio.Press(orPressandhold)theassigned
Programmable key to send the pre-programmedAuto-Dial tele-
phone number. The DTMF tones sent during the dialing sequence
willbeheardinthespeaker.
lOck
Press(orPressandhold)theassignedProgrammablekeytolock
theCHknob,Programmablekeys,andPTTswitch.Theprecise
lockoutconfigurationisprogrammedbyyourVERTEX STAN-
DARDdealer.
emergency
The VX-230 series includes an “Emergency” feature, which may
be useful, if you have someone monitoring on the same frequency
asyourtransceiver’schannel.ForfurtherdetailscontactyourVER-
TEX STANDARDdealer.
lOne wOrker
PressandholdtheassignedProgrammablekeytotoggletheLone
Workerfeature“ON”and“OFF.”
TheLoneWorkerfeaturewillemitanaudiblealarmfor30seconds
at one second intervals when the LoneWorker Timer has expired.
IftheuserdoesnotresetthetimerbypressingthePTTswitch,the
radioswitchestotheEmergencymode.
Declaration of Conformity
We, YAESU UK Ltd. declare under our sole responsibility that the
following equipment complies with the essential requirements of
the Directive 1999/5/EC.
Type of Equipment: FM Transceiver
Brand Name: VERTEX STANDARD
Model Number: VX-231-D0-5 / VX-231-G6-5
Manufacturer: Vertex Standard Co., Ltd.
Address of Manufacturer: 4-8-8 Nakameguro Meguro-Ku, Tokyo
153-8644, Japan
Applicable Standards:
This equipment is tested and conforms to the essential require-
ments of directive, as included in following standards.
EN 300 086-2 V1.3.1
Radio Standard:
EN 301 489-01 V1.8.1
EMC Standard: EN 301 489-05 V1.3.1
EN 60950-1: 2006 +A11: 2009 +A1: 2010
Safety Standard:
The technical documentation as required by the Conformity As-
sessment procedures is kept at the following address:
Company: YAESU UK Ltd.
Address: Unit 12, Sun Valley Business Park, Winnall Close
Winchester, Hampshire, SO23 0LB, U.K.
attentiOn in Case OF use
This transceiver works on frequencies which are not gener-
allypermitted.
Forfrequencyallocation,
applyforalicenceatyour
localspectrummanagement
authority.
For actual usage contact
yourdealerorsalesshopinordertogetyourtransceiverad-
justedtotheallocatedfrequencyrange.
nOtiCe !
There are no owner-serviceable parts inside the transceiver.
AllservicejobsmustbereferredtoanauthorizedVERTEX
STANDARD Service Representative. Consult yourAutho-
rized VERTEX STANDARD Dealer for installation of op-
tionalaccessories.
DispOsal OF yOur eleCtrOniC anD
eleCtriC equipment
Productswiththesymbol (crossed-outwheeled
bin)cannotbedisposedashouseholdwaste.
Electronic and Electric Equipment should bere-
cycledatafacilitycapableofhandlingtheseitems
andtheirwastebyproducts.
In EU countries, please contact your local equipment sup-
plier representative or service center for information about
thewastecollectionsysteminyourcountry.
impOrtant nOtiCe FOr nOrth ameriCan users
regarDing 406 mhz guarD BanD
The U.S. Coast Guard and National Oceanographic andAt-
mosphericAdministration have requested the cooperation of
theU.S.FederalCommunicationsCommissioninpreserving
theintegrityoftheprotectedfrequencyrange406.0to406.1
MHz,whichisreservedforusebydistressbeacons.Donot
attempt to program this apparatus, under any circumstances,
foroperationinthefrequencyrange406.0-406.1MHzifthe
apparatusistobeusedinornearNorthAmerica.
Warning - Frequency band 406 - 406.1 MHz is reserved
for use ONLY as a distress beacon by the US Coast
Guard and NOAA. Under no circumstance should this
frequency band be part of the pre-programmed oper-
ating frequencies of this radio.
Part15.21:Changesormodicationstothisdevicenotex-
pressly approved byVertex Standard could void the user’s
authorizationtooperatethisdevice.
List of the practicable area
AUT BEL BGR CYP CZE DEU
DNK ESP EST FIN FRA GBR
GRC HUN IRL ITA LTU LUX
LVA MLT NLD POL PRT ROU
SVK SVN SWE CHE ISL LIE
NOR –––––
ThisdevicecomplieswithPart15oftheFCCrules.Opera-
tionissubjecttotheconditionthatthisdevicedoesnotcause
harmfulinterference.
TheVX-230provide[Side 1]and[Side 2]keys.These“Pro-
grammable” keys functions can be customized (set to other
functions),viaprogrammingbyyourVERTEX STANDARD
dealer, to meet your communications/network requirements.
Some features may require the purchase and installation of op-
tional internal accessories.The possible Programmable key
features are illustrated below, and their functions are explained
in the next chapter. For further details, contact your VERTEX
STANDARDdealer.
Forfuturereference,checktheboxbelowtoeachfunctionthat
hasbeenassignedtotheProgrammablekeyonyourparticular
radio,andkeepithandy.
functiOn
Programmable Key
[Press / Press & Hold]functiOn
Programmable Key
[Press / Press & Hold]
[Side 1] [Side 2] [Side 1] [Side 2]
None / / TA (Talk Around)/ /
Mon (Monitor)/ / TX Save Disable / /
SQL Off / / Reset / /
SQL Set / / Call / /
Low Power / / Call 2 / /
Scan / / Call 3 / /
Follow-Me Scan / / Speed Dial / /
Scan Set / / Lock / /
DW (Dual Watch)/ / Emergency –/–/
TA Scan / / Lone Worker –/–/
mOdel reference
mOdel freQuency tX POwer
VX-231-D0-5 134 - 174 MHz 5W
VX-231-G6-5 400 - 470 MHz 5W
VX-231-G7-5 450 - 520 MHz 5W