Uniden UBC3500XLT owner manual Setting the Audio AGC, Adjusting the Display Contrast

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Pressing any key while the backlight is on extends the

backlight period. Pressing while the backlight is on turns off the backlight.

Setting the Audio AGC

Menu

Settings

Set Audio AGC

This setting helps balance the audio level you hear as you listen to different radio sources so you can hear them at a similar volume. Use this setting if you listen to an audio source that has natural changes in audio level for which you want to compensate.

•On Press the scroll control to select. Audio AGC is turned on.

•Off Press the scroll control to select. Audio AGC is turned off.

Adjusting the Display Contrast

Menu

Settings

Adjust Contrast

Contrast 1 - 15 the scanner adjusts the display to the contrast level you select.

This setting controls the display’s contrast (how light or dark it appears). Use this setting to change the contrast for different viewing conditions. There are 15 contrast settings. You see the change in contrast as you scroll through the settings.

Initializing the Scanner’s Memory

1.Turn off the scanner.

2.Press 2, 9, and Hold while turning on the scanner.

All Memory Clear Please Wait appears.

Connecting Your Scanner to a Personal Computer

To connect your scanner to a personal computer, you must first set the scanner’s baud rate (the rate at

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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 About This Manual Using the Multifunction Scroll ControlEntering Text Menu Program System How the Scanner’s Controls Are Represented in This ManualEdit Name 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 OperationRepeater Operation Where To Get More InformationInformation On The Internet Included With Your Scanner Using Internal Batteries Setting Up Your ScannerSetting Up Your Scanner Using Rechargeable Batteries Using AC Power Removing the Display StickerConnecting the Antenna Connecting an Earphone/HeadphoneConnecting an Extension Speaker Connecting an Optional AntennaAttaching the Wrist Strap Attaching the Belt ClipLook At The Keypad 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 Submenu Using 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 SystemProgram System Entering/Editing Conventional Channel GroupsEdit Group New Group Edit Group Entering/Editing Conventional ChannelsEdit Channel New Channel 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 NameEdit Channel Editing FrequenciesInput Frequency Setting Channel Alert Setting Channel PrioritySet Alert Set Level Setting CTCSS/DCSSet CTCSS/DCS Setting the Channel Frequency Modulation Set ModurationSetting Channel Lockout Setting Channel AttenuationSet Attenuator 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 FrequenciesScreening Out Broadcast Sources Searching for Subaudible TonesSearch and Close Call Options 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 Collecting Information PlanningPlanning 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

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