Williams Sound CFM 400 user manual Model CFM 300/400

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SOUNDFOCUS™ CLASSROOM AMPLIFICATION SYSTEM

MODEL CFM 300/400

INSTALLATION AND USER MANUAL

	Contents	Page
	Quick Start Instructions	4
	The T31 Transmitter	5
	CHARGING INSTRUCTIONS
	TRANSMITTER OPERATION
	The R800 Receiver & SPK 800 Speaker	7
	SPEAKER SETUP
	MINIMIZING FEEDBACK
	SPEAKER WIRING DIAGRAMS
	R800 FEATURES
	In Case Of Interference	10
	Using Multiple Systems	10
	In Case Of Difficulty	11
	Optional Personal Receivers	12
	Optional Mounting Kits	14
	SB-3 WALL/CEILING MOUNT KIT
	SS-3 FLOOR STAND KIT
	System Specifications	16

Williams Sound ®

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Helping People Hear

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Contents Installation Guide User Manual Model CFM 300/400 System Overview System Components CFMQuick Start Instructions Using the T31 Transmitter YesUsing the R800 Receivers & SPK 800 Speakers To Minimize the Chances of Feedback R800 Features Battery Information Installation of BatteriesDo not Force Them in Backwards Switches set for 72.9 MHz Changing FrequenciesUsing Multiple Systems Case of DifficultyIf Feedback Occurs Optional Personal Receivers R32 Receiver TOP ViewAdjusting The R31 Volume Controls Optional Mounting Kits SB-3 WALL/CEILING MountSS-3 Floor Stand KIT Warranty Soundfocus FM System Specifications FM TRANSMITTER, Model PFM T31