Owner`s manual

d/ IfIheproductdoesnoloperatenormallyby,folluwing 24
tile operating instructions. Atliusl only those controls
that are covered by the operating instructions as an
improper atljuslmeot uf other coulrols may result in
damage and will ofleu require extensive work by, a
qualified technician Io reslore the product to ils normal
operalion.
e) If Ihe product has beer( dropped or damaged in any
way, (-u(d
f/ When the product exhibits a distinct change in perfor-
mance - this indicates a lined for service.
20 Replacement Parts When replacement parts are required.
be sure the service teclmiciau has used replacement parts
specified by the malmfacturer or have the same
characteristics as Ihe original part. Ummlhorized
subslitutions may result in fire. electric shock, or other
hazards.
21 Safely Check Upon completion of any service or repairs Io /
Ihis producL ask tile service lechnician Io perform safety
checks to determine that the product is in proper operating /
condition. _
22 Wall or Ceiling Mouuth(g The unit should be mounted
Io a wall or ceiling only as recommended by the
m(-mufact urer.
23 Heal The product should be situated away from heat
sources such as r,_tdi,_tlors, he(-ttregisters, sloves, or ()tiler
products (inchlding amplifiers) Ihal produce heat.
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 commcted to the grounding
system of the buikling, as close to the point of cable entry as
practicah
rj¢l.[e]:if_q_Tiiii,_f:l_llJ,d_hT_,_l:llie;Jl[e]LT ;- -
Outdoor Antenna Grounding If an outside antenna or
cable system is commcted to the product, be sure the antemm
or cable 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 autemla discharge unit. size of grounding conductors.
location of antenna discharge (((lit. connection to grounding
electrodes, and requirements for the grounding electrode.
EXAMPLE OF ANTENNA GROUNDING
NEC NATIONAL ELECTRICAL CODE
FCC INFORMATION (for US customers)
1 IMPORTANT NOTICE: DO NOT MODIFY THIS
UNIT!
This product, when installed as indicated in tile
instructions contained in this manual, meets FCC
requirements. Modifications (lot expressly approved by
Yamaha may void your authority, granted by tile FCC. to
use the product.
2 IMPORTANT: When comlectiug this product to
accessories aud/or another product use only high quality
shielded cables. Cable/s supplied with this product MUST
be used. Follow all installation instructions. Failure to
follow instructions could void your FCC authorization to
use this product in the USA.
3 NOTE: This product has 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 electronic
devices.
This equipment generatesklses radio frequencies and. if
not installed and used according to the instructions found
in the users manual, may cause interference harmful to the
operation of other electronic devices.
Compliance with FCC regulations does not guarantee that
interference will not occur in all installations. If this
product is found to be tile source of interference, which
ca(( be determined by turning tile unit "OFF" and "ON",
please try to eliminate tile problem by using one of the
following measures:
Relocate either this product or the device that is being
affected by the interference.
Utilize power outlets that are on different branch (circuit
breaker or fuse) circuits or install AC line filter/s.
In the case of radio or TV interference, relocate/reorient
the antenna. If the antenna leadqn is 300 ohm ribbon lead
change the lead-in to coaxial type cable.
If these corrective measures do not produce satisfactory
results, please contact the local retailer authorized to
distribute this type of product. If you carl not locate the
appropriate retailer, please contact Yamaha Electronics
Corp.. U.S.A. 6660 Orangethorpe Ave. Buena Park. CA
90620.
The above statements apply ONLY to those products
distributed by Yamaha Corporation of America or its
subsidiaries.