Kenwood TH-22A Instruction Manual

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TONE ALERTToneAlertprovidesanaudiblealarmtoindicatewhensomeoneistransmittingon thefrequencyyouaremonitoring.ToneAlertisan effectivepartnerwithCTCSS,Page,orDTSS.Whenthecorrectsignalingcomesthrough,yourtransceiverbeepstoalertyouofanincomingcallfromaspecificstation.ACTIVATING TONE ALERT1 Tune to the prearranged frequency.2ActivateCTCSS,Page,orDTSSifyou wanttousethese togetherwithToneAlert.3 Press [F], [CALL].« The "bell" icon appears.e Each time this key combination is pressed, ToneAlert toggles ON and OFF.484Whenthecorrectsignalisreceived,thetransceiverbeepsandthe“bell”iconbeginsblinking.*TheDisplayshowsthenumberofhours andminutes elapsedafterthe signalwasreceived.After100 hourspass,thedisplayedtimeresets,andcounting continues from00.00.Eachtimeanewsignalisreceived,thetime resetsto00.00.5Whenthe“bell"iconisblinking,exitToneAlertbypressing[PTT].eTH-22E/TH-42E:Pressing[T/CT]alsocancelsthisfunction.Note:>ifToneAlertisON,APOdoesnotturnthepowerOFF.»ifToneAlertisON,thereisnospeakeroutput exceptthebeeptone.»WhenasignalisreceivedwiththeBeepfunctionOFF,the"bell"iconblinks,but analarm toneisnotgenerated.»For ToneAlerttofunction correctlywithCTCSS,theincomingsignalmust be presentforapproximately1second.»ifToneAlertisON, Scan cannot be used.» For ToneAlert tofunction correctly withDTSSorPage,thecorrectcode must'accompanytheincomingsignals.