Owner`s manual

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d) If the product does not operate normally by following 24 Outdoor Antenna Grounding - If an outside antenna or
the operating instructions. Adjust only those controls cable system is connected to the product, be sure the antenna
that are covered by the operating instructions as an or cable system is grounded so as to provide some
improper adj umnent of other controls may result in protection against voltage surges and built-up static charges.
damage and will often require extensive work by a Article 810 of the National Electrical Code, ANSl/NFPA 70,
qualified technician to restore the product to its normal provides inlormation with regard to proper grounding of the
operation, mast and supporting structure, grounding of the lead-in wire
e) II the product has been dropped or damaged in any to an antenna discharge unit, size o! grounding conductors,
x_ay, and location ol antenna discharge unit, connection to grounding
l) When the product exhibits a distinct change in electrodes, and requirements lor the grounding electrode.
perlbrmance - this indicates a need lbr service.
20 Replacement Parts - When replacement parts are required, EXAMPLEOFANTENNAGROUNDING
be sure the service tcchnician hasused replacement parts
specified by the manufacturer or have the same
characteristics as the original part. Unauthorized
substitutions may result in fire, eleclric shock, or other
hazards. MASV_--___
LEAD _N
21 Salety Check- Upon completion ol any service or repairs to _ w,nE
this product, ask the serxice technician to perlorm safety _ GROUND _//
checks to determine that the product is in proper operating _ CLAMP-
condition. __
22 Wall or Ceiling Mounting - The unit should be mounted -7_-_ ...........
mannlacturer, i
23 Heat - lhe product should he situated away from heat l s_<v;,_c ] /
sources such as radiators, heat registers, sto'_es, or other _ c_pwm______
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products (including ampliliers)that produce beat. _ I-; _ ........ :M:_:
Note to CATV system installer: *_-_?_[;_3 ......
This reminder is provided to call the CATV system _._cAm_0 _Am./
installer's attention to Article 820-40 of the NEC that NEC.A_,O.A_O_,OA_OO0_
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.
FCC INFORMATION (for US customers)
1 IMPORTANT NOTI(E: DO NOT MODIFY THIS
UNIT!
This product, when installed as indicated in the
inslructions contained in this manual, meets FCC
rcquii'ements. 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 cahles. Cable/s supplied witlr tlris product MUST
be used. Follow all installation instructions. Failure to
lollow instructions could void your FCC authorization to
use this product in the USA.
NOTE: This product has been tested and lound to comply
with the requirements listed in FCC Regulations, Part 15
lot 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 harmfld interference with other electronic
devices.
This equipment generatcs/uses radio Dequencies and, if
not installed and used according to the instructions lound
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 the soulve of interference, which
can be determined by turning the unit "OFF" and "ON",
please n'y to eliminate the problem by using one of the
lollowing measures:
Relocate either this product or the device that is being
affected by the interlbrence.
Utilize power oudets that are on diflbrent 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 lead-in is 300 ohm ribbon lead
change the lead-in to coaxial type cable.
If these corrective measures do not produce satislhctory
results, please contact the local retailer authorized to
distribute this type of product. If you can not locate the
appropriate retailer, please contact Yamaha Electronics
Corp., U.S.A. 6660 Orangetborpe Ave, Buena Park, CA
90620.
The above statements apply" ONLY to those products
distributed by Y:alnaha Corporation of America or its
subsidiaries.