Uniden USC230 owner manual Selecting Systems to Scan, Selecting Interference Eliminator Codes

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SC230 Paper OM 062206.fm Page 35 Friday, July 21, 2006 7:39 PM

1.Press 0 in Scan mode, rotate the scroll control to select the race, then press E.

2.Press CAR, enter the driver’s number, then press CAR. Or press CAR twice, rotate the scroll control to select the driver, then press CAR. You can select the car’s first unlocked frequency.

Selecting Interference Eliminator Codes

Many drivers use special codes in their radios to prevent interference from other nearby radio systems. These codes are commonly referred to as CTCSS, DCS, or subaudible tones. You can use these same codes to prevent interference from other systems.

1.Press 0 in Scan mode, rotate the scroll control to select the race, then press E.

2.Press CAR, enter the driver’s number, press E or CAR, press E, rotate the scroll control to select the driver, then press E.

3.Rotate the scroll control to select the driver’s frequency, then press E.

4.Press E to enter the channel setting menu.

5.Rotate the scroll control to select SET CTCSS/DCS, then press E.

6.Rotate the scroll control to select CTCSS or DCS, then press E.

7.Rotate the scroll control to select the correct CTCSS/ DCS value, then press E.

8.Press Hold to set the selection

Selecting Systems to Scan

To select systems to scan, press Scan then press the number button corresponding to the quick key assigned to the system or systems. To stop scanning the system(s), press Scan again.

Basic Operation

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Contents OWNER’S Manual Precautions PrecautionsSC230 Paper OM 062206.fm Page 3 Friday, July 21, 2006 739 PM Contents Using the Menu Programming Radio Systems Setting Close Call Options Close Call Hits Introduction IntroductionMode Step kHz SC230 Paper OM 062206.fm Page 9 Friday, July 21, 2006 739 PM Feature Highlights Feature HighlightsFeature Highlights Auto Store How the Scanner’s Controls Are Represented in This Manual About This ManualEntering Text Understanding the Scanner’s Memory What is Scanning?What is Searching? Understanding ScanningWhat is CTCSS/DCS? Ctcss Frequencies Hz Conventional Scanning Using the Scanner at the RacetrackRepeater Operation Where To Get More InformationSimplex Operation Information On The Internet Included With Your Scanner Included With Your ScannerSetting Up Your Scanner Setting Up Your ScannerUsing Internal Batteries Using Rechargeable BatteriesUsing Non-rechargeable Batteries Setting Up Your Scanner Connecting an Optional Antenna Using AC PowerConnecting the Antenna Attaching the Belt Clip Connecting an Earphone/HeadphoneConnecting an Extension Speaker Attaching the Wrist Strap Installing the Demo SoftwareKey Name Description Look At The Keypad+ 1-9, 0/Race Selects Rcl Look At The Display Using the Scroll Control Using MenuUsing Func Basic Operation Turning On the Scanner Setting the SquelchBasic Operation Scanning SystemsBefore You Get To The Track When You Get To The TrackScanning Preprogrammed Races Selecting Interference Eliminator Codes Selecting Systems to ScanLocking/Unlocking Systems Selecting System Channel GroupsHolding On a Channel Locking/Unlocking ChannelsTemporarily Holding On a System Quickly Recalling Channels Quick-Storing ChannelsOther Settings Initializing the Scanner’s Memory Using the BacklightConnecting Your Scanner to a Personal Computer Using the PC Control Cloning OptionsCloning the Scanner Using the Menu Using the MenuSet up Priority Scan Programming Radio Systems Programming Radio SystemsQuickly Programming Racing Systems Enter Driver Programming Radio Systems Editing the Car Manually Programming Racing SystemsEditing a Driver Entering/Editing a Car NumberDeleting a Car Setting a Car’s Quick KeyEditing a Car’s Channel Programming Conventional Systems Setting Lockout On a CarEntering/Editing Conventional Channels Entering/Editing Conventional Channel GroupsProgramming Radio Systems Editing the System Quick Key Conventional Systems Only System-Level SettingsProgramming/Editing Optional Settings Editing the System NameSetting the System Hold Time Setting Group LockoutSetting Data Skip Setting the Channel Delay TimeEntering/Editing the Group Name Group-Level SettingsDeleting Systems Copying SystemsEdit Group Select the group Set Quick Key Setting the Group Quick KeyEditing the Channel Name Conventional Systems Only Channel-Level SettingsDeleting Groups Setting Channel Priority Setting CTCSS/DCS Setting Channel AlertSetting Channel Modulation Setting the Frequency Step Setting Channel AttenuationDeleting Channels Setting Channel LockoutCopying/Pasting Channels Quick Search Service SearchSearching and Storing Changing the step of Air BandCustom Search CTCSS/DCS SearchCustom Frequency MHz Preset Custom Search RangeCustom Editing a Custom Search Range Auto Search and StoreStoring a System Selecting a SystemUsing the Close Call Feature Using the Close Call FeatureTurn the scroll control to select an option Setting Close Call OptionsUsing the Close Call Feature Close Call Hits Unlocking All Frequencies Search and Close Call OptionsManaging Locked-Out Frequencies Searching for Subaudible TonesSetting the Modulation Type Setting the Maximum Auto Store ValueSetting the Delay Time Setting AttenuationSetting Data Skip Setting the Search Frequency Step Location Care and MaintenanceCleaning General UseTroubleshooting TroubleshootingTroubleshooting Specifications SpecificationsOptional Accessories Optional AccessoriesPlanning PlanningCollecting Information Planning Car #/Driver-Frequency-Priority-CTCSS/DCS Filling Out The Racing System WorksheetRace Name Racing System Worksheet Frequency-Alpha Tag-Priority-CTCSS/DCS Filling Out The Conventional System WorksheetSystem Name and Quick Key Group Name and Quick KeyConventional System W orksheet Conventional System WorksheetPreprogrammed Systems Preprogrammed SystemsDeclaration of Conformity Declaration of ConformityPage Page Page Uniden Corporation All rights reserved UBZZ01346ZZ0