Uniden USC230 owner manual Setting Channel Attenuation, Setting the Frequency Step

Page 63

SC230 Paper OM 062206.fm Page 63 Friday, July 21, 2006 7:39 PM

Setting Channel Attenuation

Menu

program system

E

Select the system

 

E

Edit Group

E

 

Select the group

 

E

Edit Channel

 

E

Select the channel

E

Set Attenuator

 

E

This setting controls whether the scanner attenuates signals on this channel. Select your setting, then press E.

On - the channel is attenuated by about 18 dB.

Off - the channel is not attenuated.

Notes:

•The default setting is Off.

•You can also toggle this setting by holding on the channel and pressing Func and E.

Setting the Frequency Step

Menu

program system

E

Select the system

E

Edit Group

E

 

Select the group

E

Edit Channel

 

E

Select the channel

E

Set Step

E

 

This setting selects the frequency step used for setting the channel's. Select your setting, then press E.

Auto - the step is based on the band (see the table at the front of the manual)

5.0kHz, 6.25 kHz, 7.5 kHz, 8.33 KHZ, 10.0 kHz, 12.5 kHz, 15.0 kHz, 20.0 kHz, 25.0 kHz, 50.0 kHz, 100.0 kHz - The scanner uses the selected step.

Note: The scanner defaults to Auto.

Programming/Editing Optional Settings

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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 RacetrackWhere To Get More Information Simplex OperationRepeater 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 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 SoftwareKey Name Description Look At The Keypad+ 1-9, 0/Race Selects Rcl Look At The Display Using Menu Using FuncUsing the Scroll Control Basic Operation Turning On the Scanner Setting the SquelchBasic Operation Scanning SystemsWhen You Get To The Track Scanning Preprogrammed RacesBefore You Get To The Track Selecting Interference Eliminator Codes Selecting Systems to ScanLocking/Unlocking Systems Selecting System Channel GroupsLocking/Unlocking Channels Temporarily Holding On a SystemHolding On a Channel 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 Quickly Programming Racing SystemsProgramming Radio Systems Enter Driver Programming Radio Systems Editing the Car Manually Programming Racing SystemsEditing 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 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 KeyChannel-Level Settings Deleting GroupsEditing the Channel Name Conventional Systems Only 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 Attenuation Setting Data SkipSetting the Delay Time Setting the Search Frequency Step Location Care and MaintenanceCleaning General UseTroubleshooting TroubleshootingTroubleshooting Specifications SpecificationsOptional Accessories Optional AccessoriesPlanning Collecting InformationPlanning Planning Filling Out The Racing System Worksheet Race NameCar #/Driver-Frequency-Priority-CTCSS/DCS 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
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