Uniden BC796D APC0 25 manual Disabling the APCO25 Card, Muting All Audio, Setting Squelch Mode

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Disabling the APCO25 Card

If you are not in an area where there is an APCO 25 digital system, you can save power by disabling the APCO 25 (P-25) card.

3:SYSTEM OPTION → 0:P-25 CARD

1:ENABLE

The card is enabled

2:DISABLE

The card is disabled

Muting All Audio

To mute all audio, press and hold MUTE for 2 seconds. The scanner operates normally, but no audio sounds from the scanner. To turn audio back on, press and hold MUTE for 2 seconds.

Setting Squelch Mode

You can set the scanner to either stop on any transmission during searching or scanning, or only stop on transmissions that include a specific CTCSS or DCS subaudible tone (see “Understanding Scanning” for information about subaudible tones).

3:SYSTEM OPTION → 8:SQ MODE

1:CSQ

Carrier Squelch mode; the scanner stops on any transmission regardless of whether a subaudible tone is present.

2:TONE SQ

The scanner stops on transmissions that include a matching subaudible tone or have no tone at all. When you select this option, you also need to set the appropriate tone in either the channel memory or for the search range.

3:TONE SEARCH

When the scanner stops on a transmission, it will then scan the subaudible tones to determine the correct setting. When the scanner has found the correct tone, it flashes the tone on the display. If you store that frequency into a channel, the tone is also stored.

Trunk Scanning Options

When you are scanning a trunked system, there are several trunking-only options available to you. This section outlines these options.

Searching for Active Talkgroups (ID Search)

If you want to hear all activity on a system, use the ID Search mode. While scanning a trunking system, press SRCH while scanning that system; or, press and hold TRUNK until the scanner flashes READY TO ID SEARCH. The BC796D stops on every active talkgroup, regardless of whether you have programmed it into your scanner.

Notes: • If you have not yet programmed any ID’s for the system, this is the only mode available.

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Contents Page Page Contents Programming Trunked Systems General Use Location Cleaning Repairs Birdies Page FCC Wants You To Know Scanning Legally Introduction Page Using this Manual Conventional Scanning Understanding ScanningSimplex Operation Repeater OperationMotorola Trunking Trunked ScanningEdacs Trunking LTR Trunking Understanding Banks and ChannelsGetting More Information BC796D Front and Rear ViewIcon Description Display IconsIncluded With Your Scanner Connecting an Antenna Setting Up Your ScannerMounting an Antenna Optional AntennaMounting the Scanner in Your Vehicle Typical Mounting MethodsApplying Power for Vehicle Installation Applying Power Using Standard AC Power Desktop InstallationConnecting an External Speaker Connecting an EarphoneConnecting the Tape Recorder Connecting the Clone CableListening Safely RememberTurning On the Scanner Setting the SquelchBasic Operation Manually Selecting a Channel Using the MenuScanning Programmed Channels Locking/Unlocking BanksRestoring All Locked Out Channels Locking/Unlocking ChannelsPriority Scanning Priority Plus ScanningControlling How Much Information Appears Dimmer Light SettingTurning the Key Beep On/Off Locking the Enter keyDisabling the APCO25 Card Setting Squelch ModeMuting All Audio Trunk Scanning OptionsMonitoring Talkgroup ID’s Scanning Only Stored Talkgroups ID ScanSelecting Talkgroup Lists to Scan Holding on a Single TalkgroupEdacs Patch Tracking Edacs BlockoutUnlocking All Talkgroups Setting Data Skip Setting Chain SearchSearching Holding on an Active FrequencyAutomatically Storing Frequencies Storing Found FrequenciesSetting Delay for All Search Ranges Setting Subaudible Tones for SearchingSearching for Subaudible Tones Attenuating All Search RangesSearching for Trunk Systems Setting a Search RangePage Service Search Skip Service SearchSearching for a Weather Broadcast Using Weather Search and Weather Alert SameUsing Weather Alert Same Testing the Weather Alert Assigning Bank Names Bank ConfigurationProgramming Bank Information Deleting Frequencies from Channels General ProgrammingTransferring Channel Information Entering Alpha InformationPage Select a Channel to Program Programming Conventional ChannelsEnter the Frequency Assigning a Text TagSetting the Subaudible Tone Option Setting the DelayChanging the Frequency Step Setting Beep AlertSetting the Attenuator Setting Priority Channels Setting the Modulation ModeProgramming Trunked Systems Turning I-Call On and Off for ID Search Setting Trunking DelayUsing I-Call Motorola and Edacs only Multi-Track Setting Priority Talkgroups Motorola and Edacs onlyTurning I-Call On for ID Scan Multi-Track Operational DetailsPage Programming Type 2/Digital 800 and 900 MHz Systems Using Control Channel ProgrammingProgramming Motorola Systems Programming Type2/Digital VHF and UHF Systems Programming Type I and IIi Hybrid Systems Toggling End Code Detect Toggling the Status BitProgramming Edacs Channels Setting Edacs Emergency AlertProgramming Edacs Systems Setting Edacs Decimal Mode Programming Apco 25 Systems Setting Apco 25 Sound QualityProgramming LTR Systems Storing Found Talkgroups Programming TalkgroupsStoring Known Talkgroups Seeing Talkgroup Activity Deleting Stored Talkgroup ID’sAdding a Text Tag to an ID List Cloning Scanner Settings Using the Remote InterfacePC Control Mode Clone Master Unit Slave Unit Care and Maintenance Troubleshooting Problem Suggestion Specifications Glossary of Terms Page Page Appendix Preset Fleet MapsPreset Map Block Type I Programming Information User Defined Fleet MapsSize Code Restrictions Fleet Map Size CodesNWR-SAME Event Code SVS Severe WX Reverse List BC796D Flow Charts Scan Option Conventional System Option Dimmer Uniden America Corporation One Year Limited WarrantyMemo Memo Memo