Harman-Kardon PA5800 - Manual (Page 4)

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Safety Information
Important Safety Information
Verify Line Voltage Before Use
Your new Harman Kardon PA5800
amplifier has been factory-configured for
use with 120-volt AC line current.
Connecting the amplifier to a line volt-
age other than that for which it is
intended can create a safety and fire haz-
ard, and may damage the amplifier.
If you have any questions about the volt-
age requirements for your specific model,
or about the line voltage in your area,
contact your selling dealer before plug-
ging the unit into a wall outlet.
Verify AC Circuit Capacity Before Use
High power output of your amplifier may
require heavy current draw under full
load conditions. To ensure proper perfor-
mance and avoid potential safety haz-
ards, we recommend that it be connected
to a circuit with 20-amp capacity.
Connecting multiple amplifiers to the
same circuit, or connecting the amplifier
to a circuit used by other heavy-power
devices, such as high-wattage lights, may
cause circuit breakers to trip. It is always
a good idea to avoid using any audio
equipment on the same AC circuit as
equipment with motors, such as air con-
ditioners or refrigerators. This will lessen
the possibility of power variation and
electrical start-up noise affecting your
sound system.
Do Not Use Extension Cords
To avoid safety hazards, use only the
power cord supplied with your unit. If a
replacement cord is used, make certain
that it is of a similar gauge. We do not
recommend using extension cords with
this product. As with all electrical devices,
do not run power cords under rugs or
carpets or place heavy objects on power
cords. Damaged power cords should be
replaced immediately with cords meeting
factory specifications.
Handle the AC Power Cord Gently
When disconnecting the power cord from
an AC outlet, always pull the plug, never
pull the cord. If you do not intend to use
the amplifier for a considerable length of
time, disconnect the plug from the AC
outlet.
Do Not Open the Cabinet
There are no user-serviceable compo-
nents inside this product. Opening the
cabinet may present a shock hazard, and
any modification to the product will void
your guarantee. If water enters the unit,
or any metal object such as a paper clip,
wire or staple accidentally falls inside the
cabinet, disconnect the unit from the AC
power source immediately and consult
an authorized warranty station.
Installation Location
■ To ensure proper operation and to
avoid the potential for safety hazards,
place the unit on a firm and level sur-
face. When placing the unit on a shelf,
be certain that the shelf and any
mounting hardware can support the
amplifier’s weight.
■ Make certain that the proper space is
provided both above and below the
unit for ventilation. If the amplifier
will be installed in a cabinet or other
enclosed area, make certain that there
is sufficient air movement within the
cabinet. Consult with your dealer or
installer for more information.
■ Do not place the unit directly on a car-
peted surface.
■ Avoid installation in extremely hot or
cold locations, in an area that is
exposed to direct sunlight or near
heating equipment.
■ Avoid moist or humid locations.
■ Do not obstruct the ventilation slots on
the top of the unit or place objects
directly over them. Remember, power
amplifiers generate heat, and the heat
sink fins and ventilation slots that
form part of the cabinet are specially
designed to remove this heat. Placing
other electronic equipment near these
heat-dissipation systems may possibly
affect the long-term reliability of both
your amplifier and the objects placed
above it.
Cleaning
When the unit gets dirty, wipe it with a
clean, soft and dry cloth. If necessary,
first wipe the surface with a soft cloth
slightly dampened with mild soapy water,
followed by a fresh cloth with clean
water. Wipe immediately with a dry cloth.
Never use benzene, thinner, alcohol or
any other volatile cleaning agent. Do not
use abrasive cleaners, as they may dam-
age the finish of metal parts. Avoid spray-
ing insecticide near the unit.
Moving the Unit
Before moving the unit, be certain to dis-
connect any interconnection cords with
other components, and make certain
that you disconnect the unit from the AC
outlet.
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