19For US customers only:

Outdoor Antenna Grounding – If an outside antenna is connected to this unit, be sure the antenna system is grounded so as to provide some protection against voltage surges and built-up static charges. Article

810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.

Note to CATV system installer:

This reminder is provided to call the CATV system installer’s attention to Article 820-40 of the NEC that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical.

EXAMPLE OF ANTENNA GROUNDING

MAST

ANTENNA

 

LEAD IN

 

WIRE

GROUND

 

CLAMP

 

 

ANTENNA

 

DISCHARGE UNIT

 

(NEC SECTION 810–20)

ELECTRIC

 

SERVICE

 

EQUIPMENT

GROUNDING CONDUCTORS

 

 

(NEC SECTION 810–21)

 

GROUND CLAMPS

 

POWER SERVICE GROUNDING

 

ELECTRODE SYSTEM

 

(NEC ART 250. PART H)

NEC – NATIONAL ELECTRICAL CODE

 

FCC INFORMATION (for US customers only)

1. IMPORTANT NOTICE : DO NOT MODIFY

Compliance with FCC regulations does not

THIS UNIT!

guarantee that interference will not occur in all

This product, when installed as indicated in the

installations. If this product is found to be the

instructions contained in this manual, meets FCC

source of interference, which can be determined

requirements. Modifications not expressly

by turning the unit “OFF” and “ON”, please try to

approved by Yamaha may void your authority,

eliminate the problem by using one of the

granted by the FCC, to use the product.

following measures:

2. IMPORTANT : When connecting this product to

Relocate either this product or the device that is

accessories and/or another product use only high

being affected by the interference.

quality shielded cables. Cable/s supplied with this

Utilize power outlets that are on different branch

product MUST be used. Follow all installation

(circuit breaker or fuse) circuits or install AC line

instructions. Failure to follow instructions could

filter/s.

void your FCC authorization to use this product in

In the case of radio or TV interference, relocate/

the USA.

3. NOTE : This product has been tested and found

reorient the antenna. If the antenna lead-in is 300

ohm ribbon lead, change the lead-in to coaxial

to comply with the requirements listed in FCC

type cable.

Regulations, Part 15 for Class “B” digital devices.

If these corrective measures do not produce

Compliance with these requirements provides a

reasonable level of assurance that your use of this

satisfactory results, please contact the local

product in a residential environment will not result

retailer authorized to distribute this type of

in harmful interference with other electronic

product. If you can not locate the appropriate

devices.

retailer, please contact Yamaha Electronics Corp.,

This equipment generates/uses radio frequencies

U.S.A. 6660 Orangethorpe Ave, Buena Park, CA

90620.

and, if not installed and used according to the

The above statements apply ONLY to those

instructions found in the users manual, may cause

interference harmful to the operation of other

products distributed by Yamaha Corporation of

electronic devices.

America or its subsidiaries.

We Want You Listening For A Lifetime

YAMAHA and the Electronic Industries Association’s Consumer Electronics Group want you to get the most out of your equipment by playing it at a safe level. One that lets the sound come through loud and clear without annoying blaring or distortion – and, most importantly, without affecting your sensitive hearing.

Since hearing damage from loud sounds is often undetectable until it is too late, YAMAHA and the Electronic Industries Association’s Consumer Electronics Group recommend you to avoid prolonged exposure from excessive volume levels.