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2048 Mercer Road, Lexington, KY 40511-1071 USA

800-322-8346 • 859-233-4599 • Fax: 859-233-4510

[email protected] • www.audioauthority.com

752-766  Rev. 20200728

Installation

•  Attach the LM8 to a flat surface with the screws provided. 
•  Connect LED terminals securely, observing correct voltage and polarity.
•  Connect RS-232 or RS-485 cable from the LM8 to the serial host.
•  Connect the power adapter to AC power, then to the power port. 
•  Call Audio Authority with questions that are not addressed in this manual.

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TV

MEDIA PLAYER

EXAMPLE:

 As push-buttons select product positions, the MediaHub plays the video track 

and turns on the LED simultaneously.

LIGHT BARS 

PUSH-BUTTONS 

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