Numark Industries TT500 - Manual (Page 3)

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.
OUTDOORS ANTENNA GROUNDING
If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is
grounded 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 requirements for the grounding
electrode.
LIGHTNING
For added protection for this product during a lightning storm, or when it is left unattended and unused for
long periods, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent
damage to the product due to lightning and power-line surges.
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.
OVERLOADING
Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of
fire or electric shock.
OBJECT AND LIQUID ENTRY - Never 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.
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.
DAMAGE REQUIRING SERVICE
Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following
conditions:
When the power-supply cord or plug is damaged.
If liquid has been spilled, or objects have fallen into the product.
If the product has been exposed to rain or water.
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.
If the product has been dropped or damaged in any way.
When the product exhibits a distinct change in performance - this indicates a need for service.
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.
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.
HEAT
The product should be situated away from heat sources such as radiators, heat registers, stoves, or other
products (including amplifiers) that produce heat.
SAFETY PRECAUTIONS PAGE 2