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USER GUIDE 27841HSG Introduction This SLx plug-in aerial amplifier is designed to improve picture and sound quality by amplifying weak UHF and VHF signals. 4G Ready - built-in filter removes interference and channel loss caused by 4G mobile phone signals.
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Once connected Tuning your TV Once you have made your connections switch on your equipment. Tune the TV to terrestrial television channels and tune any other additional piece of equipment connected to begin viewing. Consult your equipment instruction manuals for tuning details. Adjusting the gain level The plug-in amplifier has an adjustable gain control.