Important Safety Precautions - JBL CONTROL SUB 10 Owner's Manual

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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.
1. Read Instructions. All the
safety and operating instructions
should be read before the product is
operated.
2. Retain Instructions.
and operating instructions should be
retained for future reference.
3. Heed Warnings. All warnings on
the product and in the operating
instructions should be adhered to.
4. Follow Instructions.
and use instructions should be
followed.
5. Water and Moisture.
should not be used near water – for
example, near a bathtub, washbowl,
kitchen sink, laundry tub,in a wet
basement, or near a swimming pool,
and the like.
6. Accessories. Do not place this
product 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 product. Use only with a cart,
stand, tripod, bracket, or table rec-
ommended by the manufacturer, or
sold with the product. Any mounting
of the product should follow the
manufacturer's instructions, and
should use a mounting accessory
recommended by the manufacturer.
7. Wall or Ceiling Mounting.
product should be mounted on a wall
or ceiling only when and as recom-
mended by the manufacturer.
8. Ventilation. Slots and openings
in the cabinet are provided for venti-
lation and to ensure reliable opera-
tion of the product and to protect it
from overheating, and these open-
ings 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-

Important Safety Precautions!

face. This product should not be
placed in a built-in installation such
as a bookcase or rack unless proper
ventilation is provided or the manu-
facturer's instructions have been
adhered to.
9. Heat.
situated away from heat sources such
as radiators, heat registers, stoves,
or other products that produce
heat. If placed near and amplifier,
check with the manufacturer for
applicability.
10. Power Sources.
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 product
dealer or local power company. For
products intended to operate from
battery power, or other sources, refer
to the operating instructions.
11. Grounding or Polarization.
product may be equipped with a
The safety
polarized 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 feature. If you are
All operating unable to insert the plug fully into
the outlet, try reversing the plug. If
the plug should still fail to fit, con-
This product tact your electrician to replace your
obsolete outlet. Do not defeat the
safety purpose of the polarized plug.
12. Power-Cord Protection.
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, conve-
nience receptacles, and the point
where they exit from the product.
13. Cleaning.
from the wall outlet before cleaning.
Do not use liquid cleaners or aerosol
cleaners. Use a damp cloth for
cleaning.
14. Nonuse Periods.
of the product should be unplugged
from the outlet when left unused for
The long periods of time.
15. Lightning.
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 sys-
tem. This will prevent damage to the
product due to lightning and power-
line surges.
16. Overloading.
wall outlets, extension cords, or
integral convenience receptacles as
This product should be
This product
This
Power-
Unplug this product
The power cord
For added protection
Do not overload
this can result in a risk of fire or
electric shock.
17. Object and Liquid Entry.
push objects of any kind into this
product 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.
18. Damage Requiring Service.
Unplug this product from the wall
outlet and refer servicing to qualified
service personnel under the following
conditions:
a. The power-supply cord or the plug
has been damaged; or
b. Objects have fallen, or liquid has
been spilled into the product; or
c. The product has been exposed to
rain or water; or
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; or
e. If the product has been dropped,
or the enclosure damaged; or
f. The product does not appear to
operate normally or exhibits a
marked change in performance.
19. Attachments. Do not use
attachments not recommended by
the product manufacturer as they
may cause hazards.
20. Replacement Parts.
replacement parts are required, be
sure the service technician has used
replacement parts specified by the
manufacturer or that have the same
characteristics as the original part.
Unauthorized substitutions may
result in fire, electric shock or other
hazards.
21. Safety Check. Upon completion
of any service or repairs to this
product, ask the service technician
to perform safety checks to deter-
mine that the product is in proper
operating condition.
22. 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.
Part No. JBLULA 6/96
Never
When