Uniden UBC69XLT manual Connecting an Earphone/Headphone, Connecting an Extension Speaker

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UB334 Paper OM reduced size.fm Page 18 Thursday, September 15, 2005 2:20 PM

Note: Always use 50-ohm, RG-58, or RG-8, coaxial cable to connect an outdoor antenna. If the antenna is over 15 metres from the scanner, use RG-8 low- loss dielectric coaxial cable. You can get a BNC adapter at your local electronics store.

Connecting an Earphone/Headphone

UBC72XLT

For private listening, you can plug a 3.5 mm mini- plug earphone or mono headphones (not supplied) into the headphone jack on top of your scanner. This automatically disconnects the internal speaker.

Connecting an Extension Speaker

In a noisy area, an optional extension speaker, positioned in the right place, might provide more comfortable listening. Plug the speaker cable's 3.5- mm mini-plug into your scanner's jack.

WARNING!

If you connect an external speaker to the scanner's headphone jack, never connect the audio output line to a power supply and ground. This might damage the scanner.

Setting Up Your Scanner

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Contents C 6 9 X L T S C a N N E R Precautions PrecautionsUBC69XLT Controls and Display UBC69XLT Controls and DisplayContents Contents Introduction IntroductionMilitary Land 30.0000 Feature Highlights Feature HighlightsAbout This Manual Understanding Scanning What is Scanning?What is Searching? Conventional ScanningSimplex Operation Where To Obtain More Information Information On The InternetIncluded With Your Scanner Included With Your Scanner Setting Up Your Scanner Using Internal Batteries Setting Up Your Scanner Setting Up Your Scanner Connecting the Antenna Connecting an Optional AntennaConnecting an Earphone/Headphone Connecting an Extension SpeakerAttaching the Belt Clip About Your Scanner Look At The KeypadAbout Your Scanner Hold Dly Look At The Display About Your Scanner Storing Known Frequencies Into Channels Turning On The Scanner Setting SquelchOperation OperationScanning the Stored Channels Searching For and Temporarily Storing Active FrequenciesManually Selecting a Channel Special Features Special FeaturesChain Search Chain Search Mode Setting the Search Range Search Skip Memory Delay Locking Out Channels PriorityUsing Keylock Using the Display BacklightTroubleshooting TroubleshootingTroubleshooting Resetting the Scanner Care and Maintenance Care and MaintenanceCleaning General UseRepairs BirdiesSpecifications Specifications68mm W x 31.5mm D x 115mm H Optional Accessories Optional AccessoriesDeclaration of Conformity Declaration of ConformityUniden Corporation All rights reserved UBZZ01334ZZ0