Zenith iqd61w20 ユーザーガイド
16. Power Lines
An outside antenna system should not be located in the
vicinity of 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, take
extreme care to keep from touching such power lines or cir-
cuits, as contact with them might be fatal.
vicinity of 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, take
extreme care to keep from touching such power lines or cir-
cuits, as contact with them might be fatal.
17. Overloading
Do not overload wall outlets, extension cords or integral
convenience receptacles, as this can result in risk of fire or
electric shoc
convenience receptacles, as this can result in risk of fire or
electric shoc
k.
18. Object and Liquid Entry
Never push objects of any kind into this product through
openings, as they may touch dangerous voltage points or
shortout parts that could result in fire or electric shock.
Never spill liquid of any kind on the product.
openings, as they may touch dangerous voltage points or
shortout parts that could result in fire or electric shock.
Never spill liquid of any kind on the product.
19. Heat
Keep product away from
heat sources such as
radiators, heat registers,
stoves, or other prod-
ucts (including ampli-
fiers) that produce heat.
heat sources such as
radiators, heat registers,
stoves, or other prod-
ucts (including ampli-
fiers) that produce heat.
20. Wall or Ceiling Mounting
Mount a product to a wall or ceiling only as recommended
by the manufacturer.
by the manufacturer.
21. Servicing
Do not attempt to service this product yourself, as open-
ing or removing covers may expose you to dangerous volt-
age or other hazards. Refer all servicing to qualified service
ing or removing covers may expose you to dangerous volt-
age or other hazards. Refer all servicing to qualified service
personnel.
22. Damage Requiring Service
Unplug this product from the wall outlet and refer servicing
to qualified service personnel under these conditions:
a.
to qualified service personnel under these conditions:
a.
If the power-supply cord or plug is damaged.
b.
If liquid has been spilled or objects have fallen into
the product.
the product.
c.
If the product has been exposed to rain or water.
d.
If the product doesn’t operate normally by following the
operating guide. Adjust only those controls covered by
the operating guide; improper adjustment of other con-
trols may result in damage and often requires extensive
work by a qualified technician to restore the product to
normal operation.
operating guide. Adjust only those controls covered by
the operating guide; improper adjustment of other con-
trols may result in damage and often requires extensive
work by a qualified technician to restore the product to
normal operation.
e.
If the product has been dropped or cabinet has been
damaged.
damaged.
f.
If the product exhibits a distinct change in perfor-
mance.
mance.
23. Replacement Parts
When replacement part(s) are required, be sure service tech-
nician has used replacement part(s) specified by manufactur-
er or have same characteristics as original part(s).
Unauthorized substitutions may result in fire, electric shock,
or other hazards.
nician has used replacement part(s) specified by manufactur-
er or have same characteristics as original part(s).
Unauthorized substitutions may result in fire, electric shock,
or other hazards.
24. Safety Check
Upon completion of any service or repairs to this product,
ask service technician to perform safety checks to deter-
mine that product is in proper operating condition.
ask service technician to perform safety checks to deter-
mine that product is in proper operating condition.
P A G E 4
206-3674
Antenna Lead-in Wire
Antenna Discharge Unit
NEC Section 810-20
NEC Section 810-20
Grounding Conductors
NEC Section 810-21
NEC Section 810-21
Ground Clamps
Power Service Grounding
Electrode System
NEC Art 250, Part H
Electrode System
NEC Art 250, Part H
Ground
Clamp
Electric Service
Equipment
IMPORTANT SAFETY INSTRUCTIONS