Uniden BC355N owner manual KEY Purpose AIR/MRN

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KEY	PURPOSE

AIR/MRN	Press this key to scan the Air and Marine
	bands. Pressing this key cycles through the
	frequencies in the following order:
	•	Air/MRN - both activated
	•	Air only (turn off Marine bank)
	•	Marine only (turn off	Air bank)
	•	None active (turn off	both Air and Marine
		banks)

NOTE: The AIR and MRN banks share 100 PRIVATE channels.. These user-programmed channels are scanned after the preprogrammed channels if either service is selected..

To save a marine frequency into a private channel, first hold on the frequency in the Marine Search, then follow the steps starting on page 52 to save the frequency.. The frequency will save in NFM mode..

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Contents Scanner Precautions Important InformationFCC Wants YOU to Know Table of Contents Lock Out Channels / Frequencies Private Bank Scanning Legally About Your NEW BC355N Scanner Feature Summary Banks.. Additional information is provided in later sections Band Plans USA Band PlanMilitary Land Mobile Canada Band Plan Frequency Band Sensitivity Nominal 12 dB Sinad Frequency Band Hum and Noise Nominal Frequency Band Close Call Sensitivity NominalOptional Accessories Included in Your Scanner PackageInstalling the BC355N Scanner For Home USE Desktop InstallationFor Mobile Use In-Car Installation Temporary Mobile InstallationHelpful Hints Permanent Mobile Installation Permanently Mounting the BC355N UnitPermanently Connecting the Mobile Power Supply Scanner Operation Overview BC355N Front PanelKEY Purpose Hold UP and DownKEY Purpose PD/FD/EMG KEY Purpose AIR/MRN Close Call Press this key to begin monitoring for strong Frequencies in the following orderKEY Purpose Search Volume BC355N Rear Panel EXT SPUsing Your BC355N Scanner Set upAdjusting Squelch To Adjust SquelchScan Special Notes for Scanning PD/FD/EMG and AIR/MRN Banks Page Scanning Service Bank Tips If You Want to Do Here’s How ThisInto the Private bank before you Can scan itScanning Searching Band Tips Down keys Scan SCA 148 ‐ Lock Out Channels / Frequencies Types of Lock OutPermanent Lock Out Lock Out LimitsLock Out Tips Here’s How PRIVATE, PD/FD/EMG or AIR Unlocked when you lock out Preprogrammed channelsEarliest channel will be More than 100 channelsClose Call Setting Up Close Call Modes Close Call PriorityClose Call Do Not Disturb Close Call OnlyBand Name Frequency MHz 800MHz BandB1 lo If You Want To Here’s How B4 Found Private Bank Programming Frequencies and Channels40.0600 000.0000 Deleting a Programmed Frequency programming CH 000.0000 flashing Police fire/emg Hold Program Lock Feature Clear All MemoryTroubleshooting Guide Problem SolutionImproper Problem Solution Cleaning General Product CareLocation Technical Specifications RepairsBirdies Scan Delay Seconds Audio Output Max.0.9 W Warranty WarrantorPage Procedure for Obtaining Performance of Warranty Page Thank YOU for Purchasing a Uniden Product