Operating Instructions and Installation Instructions

11.3VHFRadiotroubleshooting
ProblemswithyourVHFradioandtheirpossiblecausesandsolutionsaredescribedbelow:
DSCfunctionsarenotavailable/working
PossibleCausesPossibleSolutions
MMSInumbernotprogrammed.ProgrammeyourMMSInumber.
RadioissettoATISorMarcom-Cmode.UseofDSCisnotpermittedwheninATISorMarcom-Cmode.Youwillbe
unabletomakeDSCdistressandothertypesofdigitalselectivecall.
IfyouarenotinanATISregionswitchoffATISmode:Menu>Set-up>
ATISset-up>ATIS.
SensitivitysettoLocal.
WiththesensitivitysettoLocalyourreceptionwillbelimited
SetSensitivitytoDistant:Menu>Set-up>Sensitivity.
Passivespeakernoalarmaudio
PossibleCausesPossibleSolutions
Passivespeakerconnectedtosecondstation
connector.
Alarmaudioisnotavailableonpassivespeakersconnectedtothesecond
stationconnector.Alarmaudioshouldstillbeheardviathesecondstation
handset.
Troubleshooting
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