Motorola MTM5400

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3.6EmergencyMode

RFTransmissionsfromtheradioarepreventedunderthefollowingconditions:

•TXIModeisactivated

•Batteryisremoved

•Radioisturnedoff

3.6EmergencyMode

TheEmergencyModeisamodeofthehighestcommunicationpriority.

IntheEmergencyMode,theradioautomaticallyrejectsphone,PABXandprivatecalls,anddoesnotmonitorthe

talkgroupsintheselectedscanlist.However,ifanATGistheselectedgroup,theradiomonitorsthesub-groups

associatedwiththeA TG.

OnenteringtheEmergencyMode,anyongoingvoicecallisabortedorcleareddown.Anypacketdatatransferin

progressisaborted.However,thesessioniskeptopen.

TheradioremainsintheEmergencyModeuntilyouortheoriginatorendstheEmergencyGroupCall.

PressingtheEMERGENCYbuttonorenteringEmergencynumberandpressingSENDkey,canbeusedtoactivate

oneormoreservices(dependsontheserviceprovidersetting):

•EnteringEmergencyMode

•SendingEmergencyAlarm

•StartingHotMicoperation

•StartingEmergencyIndividualCall

•PoweringuptheradioinEmergencyMode

•SendingtheGPSlocationinformation

•EnteringEmergencyModeevenifTXIModeisactivated,causesimmediatelyyourradio

totransmit.WhenenteringtheEmergencyoperation,yourradioshouldnotbewithin

theRFsensitiveareaanylonger.

•YourradiointerruptstheALcall,whenyoutriggerEmergencyMode.

IftheradiouserwishestonishEmergencyCall,aconrmationpop-upappearstoavoidunintentionaldisconnects.

3.6.1EmergencyOperation

EmergencyoperationisavailableinTMOandDMOMode.YoucaninitiateanEmergencyGroupCalltoa

pre-programmedgroup.YoucanreceiveanEmergencyGroupCall:

•Fromtheselectedpre-programmedtalkgroup.

•Fromanopengroup(Anopengroupisasuper-grouptowhichallDMOgroupsbelong).

Emergencycallscanbeplacedthroughthegatewayorrepeater.

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