NAD T 531 - Manual (Page 4)

PAGE 4
INTRODUCTION
IMPORTANT SAFETY INSTRUCTIONS
CAUTION: PLEASE READ AND OBSERVE ALL WARNINGS AND INSTRUCTIONS IN THIS OWNER’S MANUAL
AND THOSE MARKED ON THE UNIT. RETAIN THIS BOOKLET FOR FUTURE REFERENCE.
This set has been designed and manufactured to assure personal safety. Improper use can result in electric shock or fire
hazard. The safeguards incorporated in this unit will protect you if you observe the following procedures for installation,
use and servicing.
This unit is fully transistorized and does not contain any parts that can be repaired by the user.
DO NOT REMOVE THE CABINET COVER, OR YOU MAY BE EXPOSED TO DANGEROUS VOLTAGE. REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL ONLY.
1. Read owner’s manual
After unpacking this product, read the owner’s
manual carefully, and follow all the operating and
other instructions.
2. 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 in 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.
3. Grounding or Polarization
This product is equipped with a 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 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.
4. Ventilation
Slots and openings in the cabinet are provided for
ventilation and to ensure reliable operation of the
product and to protect it from overheating. 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 surface.
This product should not be placed in a built-in
installation such as a bookcase or rack unless proper
ventilation is provided or the manufacturer’s
instructions have been adhered to.
5. Heat
The product should be situated away from heat
sources such as radiators, heat registers, stoves, or
other products (including amplifiers) that produce
heat.
6. Water and Moisture
Do not use this product near water-for example,
near a bath tub, wash bowl, kitchen sink. or laundry
tub; in a wet basement; or near a swimming pool
and the like.
7. Cleaning
Unplug this product from the wall outlet before
cleaning. Do not use liquid cleaners or aerosol
cleaners. Use a damp cloth for cleaning.
8. 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, playing particular
attention to cords at plugs, convenience receptacles,
and the point where they exit from the product.
9. Overloading
Do not overload wall outlets, extension cords, or
integral convenience receptacles as this can result
in a risk of fire or electric shock.
10. Lightning
For added protection of this product during storms, or
when it is left unattended and unused for long
periods of time, unplug it from the wall outlet.
This will prevent damage to the product due to
lightning and power-line surges.
11. 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.
12. Attachments
Do not use attachments not recommended by the
product manufacturer as they may cause hazards.