read first!
Important Safety Precautions!
1. Read Instructions.
All the safety and
operating instructions should be read
before the product is operated.
2. Retain Instructions.
The safety and
operating instructions should be
retained for future reference.
3. Heed Warnings.
All warnings on the
product and in the operating instruc-
tions should be adhered to.
4. Follow Instructions.
All operating
and use instructions should be followed.
5. Cleaning.
Unplug this product from
the wall outlet before cleaning. Do not
use liquid cleaners or aerosol cleaners.
Use a damp cloth for cleaning.
6. Attachments.
Do not use attach-
ments not recommended by the product
manufacturer as they may cause hazards.
7. Water and Moisture.
Do not use this
product near water – for example, near a
bathtub, wash bowl, kitchen sink or
laundry tub; in a wet basement; or near
a swimming pool; and the like.
8. Accessories.
Do not place this prod-
uct on an unstable cart, stand, tripod,
bracket, or table. The product may fall,
causing serious injury to a child or
adult, and serious damage to the prod-
uct. Use only with a cart, stand, tripod,
bracket, or table recommended by the
manufacturer, or sold with the product.
Any mounting of the product should fol-
low the manufacturer’s instructions, and
should use a mounting accessory recom-
mended by the manufacturer.
9. A product and cart combination
should be moved with care.
Quick
stops, excessive force, and uneven sur-
faces may cause the product and cart
combination to overturn.
10. Ventilation.
Slots and openings in
the cabinet are provided for ventilation
and to ensure reliable operation of the
product and to protect it from overheat-
ing, and these openings must not be
blocked or covered. The openings should
never be blocked by placing the product
on a bed, sofa, rug, or other similar sur-
face. This product should not be placed
in a built-in installation such as a book-
case or rack unless proper ventilation is
provided or the manufacturer’s instruc-
tions have been adhered to.
11. Power Sources.
This product should
be operated only from the type of power
source indicated on the marking label. If
you are not sure of the type of power
supply to your home, consult your prod-
uct dealer or local power company. For
products intended to operate from bat-
tery power, or other sources, refer to the
operating instructions.
12. Grounding or Polarization.
This
product may be equipped with a polar-
ized alternating-current line plug (a
plug having one blade wider than the
other). This plug will fit into the power
outlet only one way. This is a safety fea-
ture. If you are unable to insert the plug
fully into the outlet, try reversing the
plug. If the plug should still fail to fit,
contact your electrician to replace your
obsolete outlet. Do not defeat the
safety purpose of the polarized plug.
13. Power-Cord Protection.
Power-
supply cords should be routed so that
they are not likely to be walked on or
pinched by items placed upon or against
them, paying particular attention to
cords at plugs, convenience receptacles,
and the point where they exit from the
product.
14. Nonuse Periods.
The power cord of
the product should be unplugged from
the outlet when left unused for long
periods of time.
15. Outdoor Antenna Grounding.
If an
outside antenna or cable system is con-
nected to the product, be sure the
antenna 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 antenna discharge unit, size
of grounding conductors, location of
antenna-discharge unit, connection
to grounding electrodes, and require-
ments for the grounding electrode. See
Figure 1.
16. Lightning.
For added protection for
this product during a lightning storm, or
when it is left unattended and unused
for long periods of time, unplug it from
the wall outlet and disconnect the
antenna or cable system. This will pre-
vent damage to the product due to
lightning and power-line surges.
17. 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, extreme care should be
taken to keep from touching such power
lines or circuits, as contact with them
might be fatal.
18. Overloading.
Do not overload wall
outlets, extension cords, or integral con-
venience receptacles, as this can result
in a risk of fire or electric shock.
19. Object and Liquid Entry.
Never
push objects of any kind into this prod-
uct through openings, as they may
touch dangerous voltage points or short-
out parts that could result in a fire or
electric shock. Never spill liquid of any
kind on the product.
20. Servicing.
Do not attempt to service
this product yourself, as opening or
removing covers may expose you to
dangerous voltage or other hazards.
Refer all servicing to qualified service
personnel.
21. Damage Requiring Service.
Unplug
this product from the wall outlet and
refer servicing to qualified service per-
sonnel under the following conditions:
a.
The power-supply cord or the plug
has been damaged; or
b.
Objects have fallen onto, or liquid
has been spilled into, the product; or
c.
The product has been exposed to rain
or water; or
d.
The product does not operate nor-
mally when 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; or
e.
The product has been dropped or
damaged in any way; or
f.
The product exhibits a distinct
change in performance – this indicates
a need for service.
22. Replacement Parts.
When replace-
ment parts are required, be sure the ser-
vice technician has used replacement
parts specified by the manufacturer or
that have the same characteristics as
the original part. Unauthorized substitu-
tions 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.
Part No. JBLULB 6/96
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: To prevent electric shock,
do not remove the grounding plug
on the power cord, or use any plug
or extension cord that does not have
a grounding plug provided.
Make certain that the
AC outlet is properly grounded.
Do not use an adapter plug
with this product.
The lightning flash with arrowhead symbol,
within an equilateral triangle, is intended to
alert the user to the presence of uninsulated
“dangerous voltage” within the product’s
enclosure that may be of sufficient magnitude to constitute a
risk of electric shock to persons.
The exclamation point within an equilateral
triangle is intended to alert the user to the
presence of important operating and
maintenance (servicing) instructions in the
literature accompanying the appliance.
Antenna Lead-In Wire
Ground Clamp
Antenna Discharge Unit (NEC Section
Grounding Conductors (NEC Section 81
Electric Service Equipment
Ground Clamps
Power Service Grounding Electrode Sy
(NEC Art 250, Part H)
Figure 1.
Example of Antenna
Grounding as per National
Electrical Code,
ANSI/NFPA 70
