Yamaha HTR-6080 - Manual (Page 3)

Important safety instructions
d) If the product. doei> not operate normally by following
the opertiling inslruclions. Adjust only those controls
that, are covered by the operating instructions as an
improper adjustment of other controls may result in
damage and wall often require extensive work by a
qualified technician to restore the product to its normal
operation,
e) If the product has been dropped or dtimaged in any
way, and
f) When the product exhibits a distinct change in perfor­
mance - this indicates a need for service.
20 Replacement Parts - When replacement parts are required,
be sore the service technician has used replacetnent parts
specified by the manufacturer or have the same
characteristics as the original part. Unauthorized
substitutions may result in lire, electric shock, or other
hazards.
21 Safety Check - Upon completion of any service or repairs to
this product, ask the service technician to perform safety
checks to determine that the product is in proper operating
condition.
22 Wall or Ceiling Mounting - l"he unit, should be motrnted
to a w'all or ceiling only as recommended by the
manufacturer.
23 Heat - The product should be situated aw'ay from heat
sources such as radiators, heat registers, stoves, or other
products (including amplifiers) that produce heat.
24 Outdoor Antenna Grounding - If an outside antenna or
cable system is connected to the product, be sure the antenna
or cable system is grotinded 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
nuist and supporting structure, grounding of the letid-in ware
to an antenna discharge unit, size of grounding conductors,
location of antenna discharge unit, connection to grounding
electrodes, and requirentents for the grourding electrode.
EXAMPLE OF ANTENNA GROUNDING
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 ctible entry as prtictical.
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250. PART H)
N EC - NATIONAL ELECTRICAL CODE
FCC INFORMATION (for US customers)
IMPORTANT NOTICE: DO NOT MODIFY THIS
UNIT!
This product, when installed as indieated in the
instructions contained in this manual, meets FCC
requirements. Modifications not expressly approved by
Yamaha may void your authority, granted by the FCC, to
use the product.
IMPORTANT: When connecting this product to
accessories and/or another product use only high quality
shielded cables. Cable/s supplied with this product MUSI’
be used. Follow all installation instructions. Failure to
follow instructions could void your FCC authorisation to
use this product in the USA.
NOTE: This product hits been tested and found to comply
with the requirements listed in FCC Regulations. Part 15
for Class “B” digital devices. Compliance with these
requirements provides a reasonable level of assurance that
your use of this product in a residential environment will
not result in harmful interference with other eleetronie
devices.
This equipment generates/uses radio frequencies and, if
not installed and used according to the instructions found
in the users manual, may cause interference harmful to the
ttperation of other eleclixtnic devices.
Compliance with FCC regulations does not guarantee that
interference will not occur in all installations. If this
product is found to be the source of interference, which
can be determined by turning the unit “OFF" and “ON",
please try t.o eliminate the problem by using one of the
following metisures:
Relocate either this product or the device that is being
affected by the interferenee.
Utilize pow'cr outlets thtit are on different branch (eireuit
breaker or fuse) circuits or install AC line filter/s.
In the case of radio or 'IV interference, relocale/reorient
the antenna. If the antenna lead-in is 300 ohm ribbon lead,
change the lead-in to eoa.Kial type cable.
If these corrective measures do not produce satisfactory
results, please eontael the local retailer authorized to
distribute this type of product. If you can not locale the
appropriate retailer, please contact Yamaha Electronics
Corp., U.S.A. 6660 Otiingethorpe Ave., Buena Park, CA
90620.
The above statements apply ONLY to those products
distributed by Yamaha Corporation of America or its
subsidiaries.
Caution-ii
En