19 damage requiring Service
- Unplug this product from the wall outlet
and refer servicing to qualified service personnel under the following
conditions:
a)
When the power-supply cord or plug is damaged.
b)
If liquid has been spilled, or objects have fallen into the product.
c)
If the product has been exposed to rain or water.
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.
e)
If the product has been dropped or damaged in any way.
f)
when the product exhibits a distinct change in performance-this
indicates a need for service.
20 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.
21 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.
22 wall or ceiling mounting
- The product should be mounted to a wall
or ceiling only as recommended by the manufacturer.
23 heat
- The product should be situated away from heat sources such as
radiators, heat registers, stoves or other products (including amplifiers)
that produce heat.
warning
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS
PRODUCT TO RAIN OR MOISTURE.
caution
TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT,
FULLY INSERT.
caution
The M 55 employs a Laser System. To ensure proper use of this product,
please read this owner’s manual carefully and retain for future reference.
Should the unit require maintenance, contact an authorized service
location. Use of controls, adjustments or the performance of procedures
other than those specified may result in exposure to laser radiation. To
prevent direct exposure to laser beam, do not try to open the enclosure.
Visible laser radiation when the enclosure is opened.
do not Stare into beam.
fcc notice
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation.
This equipment generates, uses and can radiate radio frequency energy and if
not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures
•
Reorient or relocate the receiving antenna.
•
Increase the separation between the equipment and receiver.
•
Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected
•
Consult the dealer or an experienced radio/TV technician for help.
fcc warning
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
induStrY canada requirement
This Class B digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.
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 MAYBE 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.
The equipment draws its nominal non-operational power from the AC
outlet with its POWER switch in the STANDBY position.
The socket-outlet shall be installed near the apparatus and shall be easily
accessible.
caution
Changes or modifications to this equipment not expressly approved by
NAD Electronics for compliance could void the user’s authority to operate
this equipment.
caution regarding placement
To maintain proper ventilation, be sure to leave a space around the unit
(from the largest outer dimensions including projections) that is equal to or
greater than shown below.
Left and Right Panels: 10 cm
Rear Panel: 10 cm
Top Panel: 50 cm
IMPORTANT SAFETY INSTRUCTIONS
EN
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