Uniden manual SMH250D/SMU250K

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W I R E L E S S C O R P O R A T I O N

7100 Technology Drive

West Melbourne, FL 32904

SMH250D/SMU250K

RELM WIRELESS CORPORATION 7100 Technology Drive

ULZZ01101ZZ

West Melbourne, FL 32904

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Contents SMH250D/SMU250K Safety information Contents Service Two-year Limited warrantyIntroduction CongratulationsTechnical Support and Service AccessoriesFeatures Programmable FeaturesPower Requirements Radio Installation ConsiderationsUnpacking AntennaTelephone Interconnect Functions Controls and FunctionsGeneral Operation Applying Power and Setting the VolumeLCD Display Function TonesC Key Functions Busy Channel Lockout BcloChannel Selection TransmitTransmit Time Out Timer Drop Out DelayReceive Channel Scan