Sonic Blue 4500 manual User/InstallerCaution

			When replacement parts are required, be sure the service technician has used replacement parts spec-
	ified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire,
Safety/Regulatoryelectric shock,Chckor other hazards.
			Upon completion of any service or repairs to this product, ask the service technician to perform safety checks
	determine that the product is in proper operating condition.
			The product should be mounted to a wall or ceiling only as recommended by the manufacturer.
2	The product should be situated away from heat sources such as radiators, heat registers, stoves, or other products
	(includingCaution	amplifiers) that produce heat.
		To prevent fire, shockInformationhazard, annoying interference, use only the recom-
	mended accessories. To prevent electric shock, do not use this (polarized) plug with an
	extension cord, receptacle, or other outlet unless the blades can be fully inserted to pre-
	vent blade exposure. To reduce the risk of electric shock, do not remove the unit cover or
	back. There are no serviceable parts inside. Refer servicing to qualified personnel only.
			TO AVOID HAZARDOUS EXPOSURE TO INVISIBLE LASER
	RADIATION, DO NOT OPEN OR REMOVE/DEFEAT LASER TRANSPORT PRO-
	TECTIVE HOUSING.
			Your authority to operate this FCC certified equipment
	could be voided if you make changes			modifications not expressly approved by the
	1Repmanufacturer,acemntwhoPartsis responsible			compliance with Part 15 FCC rules.
				This reminder is provided to call the CATV sys-
	tem installer’ attention to Article 820-40 of the National Electronic Code that provides
	2guidelines for proper grounding and, in particular, specifies that the cable ground shall be
	connected	the grounding system of the building, as close to the point of cable entry as
	3Walpractical. CeilingMounting
	4H
	WARNING:
	User/InstallerCaution
	NotetoCATVSystemInstaller

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