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Uniden BC 278CLT manual Scanning Overview, Am,Fm, Channel

Models: BC 278CLT

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AM,FM

40.	AM,FM	Appears when receiving band is AM or FM in Radio mode.
41.	P	Appears next to the channel that has been assigned as the current priority
		channel.
42.	Channel	Represents the current channel 1 through 100.

43.Frequency/Time 7-digit display that shows the current frequency and time. Last digit shows A for a.m. P for p.m.

Scanning Overview

The BC278CLT has 100 memory channels. Each can be programmed to store one frequency within the band of frequency coverage. (For a listing of frequency ranges and bands, see Technical Specifications on page 38.)

When you press SCAN, the BC278CLT scans each programmed frequency for activity (skipping channels that are locked out) at the rate of up to 25 channels per second. As the unit scans, the word SCAN moves across the display and the bank number flashes.

When the scanning stops on an active frequency, it remains on that channel as long as the transmission continues. When the transmission ends, the scanning cycle resumes. If you are in the delay mode, the scanner stays on the channel for 2 more seconds, waiting for a responding transmission. If no responding transmission is detected, the scanning cycle resumes.

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Uniden BC 278CLT manual Scanning Overview, Am,Fm, Channel

Contents

MEMORY BACKUP ALARM CLOCK AM/FM RADIO SERVICE SCANCHANNEL LOCKOUT PRIORITY CHANNEL SCAN DELAY BC 278CLTPrecautions About the Unit Troubleshooting TABLE OF CONTENTSSet-Up Using the Scanner Additional Features SpecificationsINTRODUCTION About ScanningTaking Proper Care of Your Scanner UnpackingInstalling the BC278CLT GETTING STARTEDControls and Functions VOLUMEOPERATION SQUELCH21 SCAN Key ALARM AM,FM Scanning OverviewChannel CLOCK SET-UP Initial Clock Set-upUSING THE SCANNER Set the Squelch4.To set the SQUELCH control to AUTO turn fully counterclockwise until control clicks into place. Or, manually set squelch as follows Programming Tips for scanner Programming Scanner Frequencies Deleting a Scanner Frequency Bank Scanning About Memory Back-upScanning Mode The following screen appearsManual Mode Direct Channel Access Priority Scanning1. Press MANUAL to exit the Scan Mode To Set the Priority ChannelExample To set Channel 5 as the priority channel 3. Press and hold PRIORITYChannel Lockout Delay Restore All Locked Out Channels1. Press MANUAL 2.Select the channel you want using your keypad To Set Delay in Scan ModeTo Set Delay in Manual Mode 1. Press SCANSearching stop the search Search Hold mode1. Press HOLD or LIMIT at any time to Storing Search FrequenciesService Scan Weather ChannelTo exit Weather Channel Scan mode, press SCANNER, RADIO AM/FM or OFFWeather Alert with S.A.M.E To cancel the siren, press WX/ALERTAbout S.A.M.E Programming FIPS CodeLCD Backlight ADDITIONAL FEATURESProgramming Radio AM/FM Frequencies 4. Press E to complete the entry. The channel digits stop flashing Direct Channel Access for Radio Stations Deleting a Stored Radio FrequencyReset the Clock Time Set the Alarm Time Set Alarm to Tone Mode Turn the Alarm Off Set Alarm to Radio Mode Turn the Alarm OffABOUT THE UNIT Helpful HintsProblem TROUBLESHOOTINGSolution Solution At Uniden, we’ll take care of youProblem Adjust squelch to the threshold PageAbove bands in 5 kHz steps TECHNICAL SPECIFICATIONSAbove bands in 5 kHz steps Above bands in 12.5 kHz stepsPage ONE-YEAREXTENDED WARRANTY THANK YOU 1999 Uniden America Corporation UBZZ01304ZZ