NAD C 422 Manual Del Usuario página 2

EXPLANATION OF GRAPHICAL SYMBOLS
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.
PRECAUTIONS
Read the Operating Instructions carefully and completely before
operating the unit. Be sure to keep the Operating Instructions for future
reference. All warnings and cautions in the Operating Instructions and on
the unit should be strictly followed, as well as the safety suggestions
below.
INSTALLATION
1 Water and Moisture - Do not use this unit near water, such as near a
bathtub, washbowl, swimming pool, or the like.
2 Heat - Do not use this unit near sources of heat, including heating
vents, stoves, or other appliances that generate heat. It also should not
be placed in temperatures less than 5°C (41°F) or greater then 35°C
(95°F).
3 Mounting surface - Place the unit on a flat, even surface.
4 Ventilation - The unit should be situated with adequate space around
it so that proper ventilation is assured. allow 10 cm (4 in.) clearance
from the rear and the top of the unit, and 5 cm (2 in.) from each side.
- Do not place on a bed, rug, or similar surface that may block the
ventilation openings. - Do not install the unit in a bookcase cabinet, or
airtight rack where ventilation may be impeded.
5 Objects and liquid entry - Take care that objects or liquids do not get
inside the unit through the ventilation openings.
6 Carts and stands - When placed or mounted on a stand
or cart, the unit should be moved with care. Quick stops,
excessive force, and uneven surfaces may cause the unit
and cart to overturn or fall.
7 Condensation - Moisture may form on the CD pickup lens
when:
• The unit is moved from a cold spot to a warm spot.
• The heating system has just been turned on.
• The unit is used in a very humid room.
• The unit is cooled by an air conditioner.
When this unit has condensation inside, it may not function normally.
Should this occur, leave the unit for a few hours, then try to operate
again.
8 Wall or ceiling mounting - The unit should not be mounted on a wall
or ceiling, unless specified in the Operating Instructions.
2
WARNING! TO REDUCE THE RISK OF FIRE OR
ELECTRONIC SHOCK, DO NOT EXPOSE THIS APPLIANCE
TO RAIN OR MOISTURE
This product is manufactured to comply with the radio
interference requirements of EEC DIRECTIVE 89/68/EEC and
73/23/EEC
ELECTRIC POWER
1 Power Sources - Connect this unit only to power sources specified in
the Operating Instructions, and as marked on the unit.
2 Polarization - As a safety feature, some units are equipped with
polarized AC power plugs which can only be inserted one way into a
power outlet. If it is difficult or impossible to insert the AC power plug
into an outlet, turn the plug over and try again. If it still does not easily
insert into the outlet, please call a qualified service technician to service
or replace the outlet. To avoid defeating the safety feature of the
polarized plug, do not force it into a power outlet.
3 AC power cord - When disconnecting the AC power cord, pull it out
by the AC power plug. Do not pull the cord itself.
• Never handle the AC power plug with wet hands, as this could result
in fire or shock.
• Power cords should be routed to avoid being severely bent, pinched,
or walked upon. Pay particular attention to the cord from the unit to
the power socket.
• Avoid overloading AC outlets and extension cords beyond their
capacity, as this could result in fire or shock.
4 Extension cord - To help prevent electric shock, do not use a polarized
AC power plug with an extension cord, receptacle, or other outlet
unless the polarized plug can be completely inserted to prevent
exposure of the blades of the plug.
5 When not in use - Unplug the AC power cord from the AC outlet if
the unit will not be used for several months or more. When the cord is
plugged in, a small amount of current continues to flow to the unit,
even when the power is turned off.
CAUTION
Modifications or adjustments to this product, which are not expressly
approved by the manufacturer, may void the user's right or authority to
operate this product.
MAINTENANCE
Clean the unit only as recommended in the Operating Instructions.
DAMAGE REQUIRING SERVICE
Have the unit serviced by a qualified service technician if
• The AC power plug has been damaged.
• Foreign objects or liquid have gotten inside the unit.
• The unit has been exposed to rain or water - The unit does not
seem to operate normally.
• The unit exhibits a marked change in performance.
• The unit has been dropped, or the cabinet has been damaged
DO NOT ATTEMPT TO SERVICE THE UNIT YOURSELF