Uniden manual Installation Installingthe UBC144XLT

Installation

Installingthe UBC144XLT

AC 1aV Jack Antenna Jack

AC Plug/

Telescopic Antenna

AC Adaptor

Model AC-144U

1.Insert the DC plug end of the AC Adaptor into the AC 10 V jack on the scanner.

2.Plug the AC Adaptor into any standard 240 VAC wall outlet.

3.Plug the Telescopic Antenna into the ANT~jack. Extend the antenna to its full height. For UHF frequencies, shortening the antenna may improve the reception.

4.Plug an optional external speaker C8-ohm)into the EXT.SP.jack.

Notes

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If strong interference or electrical noise is received, relocate the scanner or its antenna away from the source.

If you are operating the scanner in the fringe area or need to improve reception, use an optional antenna designed for multi-band coverage. (You can purchase this type of antenna at a local electronics store.) If the optional---antenna has no cable, use 50-70 ohm coaxial cable for lead-in. A mating plug may be necessary for the optional antennas:

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