Marantz ER2500 User Manual page 3

uct may 16. Lightning – For added protection for this
nating- product during a lightning storm, or when it is
e blade left unattended and unused for long periods of
into the time, unplug it from the wall outlet and
safety disconnect the antenna or cable system. This
he plug will prevent damage to the product due to
g. If the lightning and power-line surges.
ct your
17. Power Lines – An outside antenna system
tlet. Do
should not be located in the vicinity of
olarized
overhead power lines or other electric light or
power circuits, or where it can fall into such
power lines or circuits. When installing an
outside antenna system, extreme care should
be taken to keep from touching such power
lines or circuits as contact with them might be
fatal.
y cords 18. Overloading – Do not overload wall outlets,
ikely to extension cords, or integral convenience
ed upon receptacles as this can result in a risk of fire or
ntion to electric shock.
es, and
19. Object and Liquid Entry – Never push objects
duct.
of any kind into this product through openings
oduct is as they may touch dangerous voltage points
having or short-out parts that could result in a fire or
eature. electric shock. Never spill liquid of any kind on
ment or the product.
cement
20. Servicing – Do not attempt to service this
service
product yourself as opening or removing
nt plug
covers may expose you to dangerous voltage
has the
or other hazards. Refer all servicing to
al plug.
qualified service personnel.
outside
21. Damage Requiring Service – Unplug this
d to the
product from the wall outlet and refer servicing
system
to qualified service personnel under the
otection
following conditions:
p static
ectrical
a. When the power-supply cord or plug is
rmation
damaged.
e mast
g of the
b. If liquid has been spilled, or objects have
nit, size
fallen into the product.
ntenna-
unding
c. If the product has been exposed to rain or
or the
water.
d. If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operating instructions as an improper
adjustment of other controls may result in
damage and will often require extensive work
by a qualified technician to restore the product
to its normal operation.
e. If the product has been dropped or damaged
in any way, and
f. When the product exhibits a distinct change in
performance – this indicates a need for
service.
EXAMPLE OF ANTENNA GROUNDING AS PER
NATIONAL ELECTRICAL CODE, ANSI/NFPA 70
GROUND
CLAMP
ELECTRIC
SERVICE
EQUIPMENT
GROUND CLAMPS
NEC - NATIONAL ELECTRICAL CODE
This Class B digital apparatus complies with
Canadian ICES-003.
04.8.26, 4:38 PM
22. Replacement Parts – When replacement
parts are required, be sure the service
technician has used replacement parts
specified by the manufacturer or have the
same characteristics as the original part.
Unauthorized substitutions may result in fire,
electric shock, or other hazards.
23. 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.
24. Wall or Ceiling Mounting – The product should
be mounted to a wall or ceiling only as
recommended by the manufacturer.
25. Heat – The product should be situated away
from heat sources such as radiators, heat
registers, stoves, or other products (including
amplifiers) that produce heat.
FIGURE 1
ANTENNA
LEAD IN WIRE
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
Cet appareil numérique de la Classe B est conforme
à la norme NMB-003 du Canada.