Uniden SC230 owner manual Introduction

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Introduction

Your SC230 scanner is a state-of-the-art scanner radio with automatic scanning capabilities. You can store fre- quencies such as racing, police, fire/emergency, marine, air, and other communications into the scanner. You can carry it with you wherever you go, use it at home as a base unit, or install it in your vehicle as a mobile unit.

You can use the scanner’s scroll control to quickly select channels and frequencies, and you can automatically program channels in a system using the AutoStore feature.

Use your scanner to monitor:

•Automobile races

•Public safety systems

•Police and fire departments (including rescue and paramedics)

•NOAA weather transmissions

•Business/Industrial radio

•Utilities

•Marine and amateur (ham radio) bands

•Air band

•Railroad

This table lists the frequency ranges, default frequency step, default mode (AM or Narrowband FM), and type of transmissions you can hear for each range.

Frequency	Step	Mode	Transmission
Range	(kHz)
(MHz)
25.0-26.960	5	AM	Petroleum/
			Broadcast Band

26.965-	5	AM	Citizens Band Class D
27.405
27.410-	5	AM	Business Band
27.995
28.0-29.680	20	NFM	10 Meter
			Amateur Band

			Introduction

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Contents OWNER’S Manual Precautions PrecautionsPrecautions Contents Using the Menu Programming Radio Systems Contents FCC Wants You to Know Scanning LegallyFCC Wants You to Know FCC Wants You to Know Introduction IntroductionNFM UHF Feature Highlights Feature HighlightsFeature Highlights Weather About This Manual Backlight and PowerEntering Text How the Scanner’s Controls Are Represented in This ManualWhat is Searching? What is Scanning?Understanding Scanning Understanding the Scanner’s MemoryWhat is CTCSS/DCS? DCS Codes Octal Ctcss Frequencies HzConventional Scanning Using the Scanner at the RacetrackWhere To Get More Information Simplex OperationRepeater Operation Information On The Internet Included With Your Scanner Included With Your ScannerSetting Up Your Scanner Using Internal BatteriesSetting Up Your Scanner Setting Up Your Scanner Using Rechargeable Batteries Using AC Power Connecting the AntennaConnecting an Optional Antenna Connecting an Earphone/Headphone Connecting an Extension SpeakerAttaching the Belt Clip Attaching the Wrist Strap Installing the Demo SoftwareLook At The Keypad HoldScan/Srch 0/Race + 1-9, 0/Race SelectsPri Rcl No/ /RevYes/Att Look At The Display Using Menu Using FuncUsing the Scroll Control Basic Operation Turning On the Scanner Setting the SquelchScanning Systems Basic OperationWhen You Get To The Track Scanning Preprogrammed RacesBefore You Get To The Track Selecting Interference Eliminator Codes Selecting Systems to ScanSelecting System Channel Groups Locking/Unlocking SystemsLocking/Unlocking Channels Temporarily Holding On a System Holding On a ChannelQuick-Storing Channels Quickly Recalling Channels Other Settings Initializing the Scanner’s Memory Using the BacklightUsing the PC Control Cloning Options Connecting Your Scanner to a Personal ComputerXfer Information Cloning the Scanner Using the Menu Using the MenuMenu Item Lets You See Set up Priority Scan Programming Radio Systems Programming Radio SystemsQuickly Programming Racing Systems Programming Radio Systems Editing the Car Manually Programming Racing SystemsProgram SysteM Racing Confirm?Editing a Driver Entering/Editing a Car NumberSetting a Car’s Quick Key Editing a Car’s ChannelDeleting a Car Programming Conventional Systems Setting Lockout On a CarEntering/Editing Conventional Channels Entering/Editing Conventional Channel GroupsProgramming Radio Systems Programming/Editing Optional Settings System-Level SettingsEditing the System Name Editing the System Quick Key Conventional Systems OnlySetting the System Hold Time Setting System LockoutSetting Data Skip Setting the Channel Delay TimeDeleting Systems Group-Level SettingsCopying Systems Entering/Editing the Group NameSetting the Group Quick Key Setting Group Lockout Channel-Level SettingsDeleting Groups Editing the Channel Name Conventional Systems OnlySetting Channel Priority Setting CTCSS/DCS Setting Channel AlertSetting Channel Modulation Setting the Frequency Step Setting Channel AttenuationDeleting Channels Setting Channel LockoutCopying/Pasting Channels Service Search Searching and StoringSearching and Storing Quick Search CTCSS/DCS SearchCustom Search Editing a Custom Search Range Selecting a System Auto Search and StoreStoring a System Using the Close Call Feature Using the Close Call FeatureSetting Close Call Options Close Call Hits Managing Locked-Out Frequencies Search and Close Call OptionsSearching for Subaudible Tones Unlocking All FrequenciesFinding Repeater Output Frequencies Screening Out Paging SystemsSetting the Modulation Type Setting the Maximum Auto Store ValueSetting Attenuation Setting Data SkipSetting the Delay Time Setting the Search Frequency Step Using Weather Alert Same Using Weather Alert SameSearching For a Weather Broadcast Turning Weather Alert On/OffProgramming a Same Group WX Operation Setting WX Alert PriorityCleaning Care and MaintenanceCare and Maintenance General UseBirdies RepairsTroubleshooting TroubleshootingProblem Possible Cause Suggestion Troubleshooting Specifications SpecificationsOperating Temperature Optional Accessories Optional AccessoriesPlanning Collecting InformationPlanning Planning Filling Out The Racing System Worksheet Race NameCar #/Driver-Frequency-Priority-CTCSS/DCS Racing System W orksheet Racing System WorksheetSystem Name and Quick Key Filling Out The Conventional System WorksheetGroup Name and Quick Key Frequency-Alpha Tag-Priority-CTCSS/DCSConventional System Worksheet Conventional System WorksheetPreprogrammed Systems Preprogrammed SystemsOne-Year Limited Warranty One-Year Limited WarrantyCorporation Uniden One-Year Limited Warranty Register Online Today