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Uniden UBC3500XLT Setting Channel Attenuation, Setting Channel Lockout, Set Attenuator

Models: UBC3500XLT

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Setting Channel Attenuation

Program System

Select the system

Edit Group

Select the group

Edit Channel

Select the channel

Set Attenuator

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

On - the channel is attenuated by about 25 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 Channel Lockout

Program System

Select the system

Edit Group

Select the group

Edit Channel

Select the channel

Set Lockout

This setting determines whether the scanner will scan this channel when its system and group are enabled. Select your setting, then press E.

Lockout - the channel is not scanned.

Unlocked - the channel is scanned.

Page 56

Image 56

Uniden UBC3500XLT owner manual Setting Channel Attenuation, Setting Channel Lockout, Set Attenuator

Contents

UBC3500XLT OWNER’S Manual Precautions Earphone WarningContents Entering/Editing Conventional Channel Groups Contents Introduction Frequency MHz Modulation Step kHz Lower Edge Upper EdgeIntroduction Frequency MHz Modulation Step kHz Lower EdgeFeature Highlights GeneralFeature Highlights Search Priority Entering Text Using the Multifunction Scroll ControlAbout This Manual Edit Name How the Scanner’s Controls Are Represented in This ManualMenu Program System Page What is Scanning? What is Searching?Understanding Scanning Understanding the Scanner’s MemoryWhat is CTCSS/DCS? 023 025 026 031 032 036 043 047 Conventional Scanning Simplex OperationInformation On The Internet Where To Get More InformationRepeater Operation Included With Your Scanner Setting Up Your Scanner Setting Up Your ScannerUsing Internal Batteries Using Rechargeable Batteries Using AC Power Removing the Display StickerConnecting the Antenna Connecting an Earphone/HeadphoneConnecting an Extension Speaker Connecting an Optional AntennaLook At The Keypad Attaching the Belt ClipAttaching the Wrist Strap Hold Pri Look At The Display No/revFunc Using Menu Using FuncTurning On the Scanner and Setting the Squelch Once. Volume Level and aBasic Operation Basic OperationScanning Systems Selecting Systems to ScanSelecting System Channel Groups Locking/Unlocking SystemsLocking/Unlocking Channels Temporarily Holding On a SystemHolding On a Channel Quick-Storing ChannelsQuickly Recalling Channels Toggling Channel Alpha TagsUsing the Menu Menu Item SubmenuUsing the Menu Settings Adjusting the Key BeepDisplaying System Information Locking/Unlocking the Keypad and ScrollTurning Power Save On or Off Using the BacklightSettings Priority ScanSetting the Audio AGC Adjusting the Display ContrastConnecting Your Scanner to a Personal Computer Initializing the Scanner’s MemoryUsing the Cloning Options Settings PC ControlWired Cloning Wired CloneMaster scanner Clone Master Press Scan Key Slave scanner Clone Slave Press Scan KeyProgramming Radio Systems Programming Conventional SystemsProgramming Radio Systems Program System New SystemEdit Group New Group Entering/Editing Conventional Channel GroupsProgram System Edit Channel New Channel Entering/Editing Conventional ChannelsEdit Group System-Level Settings Editing the System NameEditing the System Quick Key Edit Sys Option Set Quick KeySetting System Lockout Setting the System Hold TimeProgramming/Editing Optional Settings Edit Sys Option Set LockoutSetting the Channel Delay Time Setting the Data SkipEdit Sys Option Set Delay Time Edit Sys Option Set Data SkipGroup-Level Settings Deleting SystemsCopying Systems Entering/Editing the Group NameSetting the Group Quick Key Channel-Level Settings Setting Group LockoutDeleting Groups Editing the Channel NameInput Frequency Editing FrequenciesEdit Channel Set Alert Setting Channel PrioritySetting Channel Alert Set CTCSS/DCS Setting CTCSS/DCSSet Level Setting the Channel Frequency Modulation Set ModurationSet Attenuator Setting Channel AttenuationSetting Channel Lockout Deleting Channels Copying/Pasting ChannelsDelete Channel Copy ChannelEdit Channel Paste Channel Service Search Searching and StoringChanging the step of Air Band Quick SearchCustom Search Search for Custom SearchEditing a Custom Search Range Search for Edit CustomEditing a Service Search Search for Edit ServiceAuto Search and Store Selecting a SystemSearch for Search and Store Using the Close Call Feature Using the Close Call FeatureSetting Close Call Options Close CallSelect Mode Select Beep 10/15/30/45/60 secClose Call Hits Search and Close Call Options Managing Locked-Out FrequenciesUnlocking All Frequencies Reviewing Locked Out FrequenciesSearch and Close Call Options Searching for Subaudible TonesScreening Out Broadcast Sources Setting the Maximum Auto Store Value Setting the Modulation TypeSrch/CloCall Opt Max Auto Store Srch/CloCall Opt Set ModulationSetting Attenuation Setting Data SkipSrch/CloCall Opt Set Attenuator Srch/CloCall Opt Set Data SkipSetting the Delay Time Setting the Search Frequency StepSrch/CloCall Opt Set Delay Time Srch/CloCall Opt Set StepSetting Air Band Step Using Tone-Out Setting Tone-Out StandbySetting Up Tone-Out Fire Tone-Out IntroductionUsing Tone-Out Page Care and Maintenance CleaningGeneral Use LocationBirdies Troubleshooting TroubleshootingError MemorySpecifications SpecificationsPage Optional Accessories Initial Setting of the Menus AppendixAppendix UHF Planning PlanningCollecting Information System Name and Quick Key Group Name and Quick KeyFrequency-Alpha Tag-Priority Conventional System Worksheet Conventional System WorksheetDeclaration of Conformity Declaration of ConformiryUniden Corporation All rights reserved UBZZ01347ZZ0