PAGE14 INSTRUCTIONMANUAL TX6150/TX685
4. TodisabletheVOXcompletely,settheVOXsensitivityto‘oF’.
5. PressthePTTkeytoconrmandstoreyourselection.
WhenVOXisenabled,the
iconisvisibleonthedisplay.
NOTE: UsingtheradioinanoisyenvironmentwiththeVOXsensitivitysettomaximumcouldcause
theradiototransmitunexpectedly.Ifthishappenssimplyreducethesensitivitysetting.
Squelch Level Setting
TheSquelchisdesignedtokeeptheradioquietwhentherearenosignalspresent.TheSquelch
settingadjuststhesensitivityofthesquelchtoincomingsignals.HigherSquelchsettingsrequire
strongersignalstoovercomethesquelchandbeheardinthespeakerwhilelowersettingsallow
muchweakersignalstobeheard.
To Set the Squelch
1. PressandholdtheMENUkeyuntiltheradiobeeps.
2. PresstheMENUkeyrepeatedlyuntil‘SQ’isdisplayed.Thecurrentsquelchlevelwillash.
3. Pressthe
or keystoadjustthesquelchlevelfrom1(mostsensitive)to5(leastsensitive)or
selectAUT(Auto)foranautomaticsetting.
4. PressthePTTtoconrmandstoreyourselection.
Roger Beep Tone
TheRogerBeepisatonewhichisautomaticallytransmittedwheneverthePTTswitchisreleased.
Thistonealertsthereceivingpartythatyourtransmissionhasended.
To Enable or Disable the Roger Beep Tone
1. PressandholdtheMENUkeyuntiltheradiobeeps.
2. PresstheMENUkeyrepeatedly‘RG’isdisplayed.The
iconwillbeashing.
3. Pressthe
or keystoselect‘on’or‘oF’.
4. PressthePTTtoconrmandstoreyourselection.
Button Beep
TheButtonbeepallowstheradiotosoundaconrmationbeepwheneverthekeysarepressed.
To Turn the Button Beep On or Off
1. PressandholdtheMENUkeyuntiltheradiobeeps.
2. PresstheMENUkeyrepeatedlyuntil‘BP’isdisplayed.The
iconwillbeashing.
3. Pressthe
or keystoselect‘on’or‘oF’.
4. PressthePTTtoconrmandstoreyourselection.
WhentheButtonBeepisenabledthe
iconwillbedisplayedandabeepwillbeheardwhenever
akeyispressed.
Call Alarm Selection
Theradioprovides5user-selectableCallAlarmmelodiestoalertotheruserstoyourincomingcall.
Whenenabled,themelodycanbetransmittedtoanotheruserwhereitwillbeheardinthespeaker
ofthereceivingradio.
To Select your Favourite Call Alarm Melody
1. PressandholdtheMENUkeyuntiltheradiobeeps.
2. PresstheMENUkeyrepeatedlyuntil‘CL’isdisplayed.Callnumber1–5or‘oF’willbeashing.
3. Pressthe
or keystopreview(listento)the5availableCallMelodies(1–5).
4. TodisabletheCallMelodiesselect‘oF’.