SPECIAL CAUTIONS
This unit contains a semi conductor lase system and it classified as a “CLASS 1 LASER PRODUCT”. So, to use this model properly, read this Instrucion Manual carefully. In case of any trouble, please contact the store where you purchased the unit. To prevent being exposed to the laser beam, do not try to open the enclosure.
CAUTION: THIS PRODUCT UTILIZES A LASER. USE OF CONTROLS OR ADJUSTMENTS OR PER- FORMANCE OR PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZ- ARDOUS RADIATION EXPOSURE.
FOR U.S.A. MODEL
1.The laser is covered by a housing which prevents exposure during operation or maintenance. However, this product is classified as a Laser Product by CDRH (Center for Devices and Radiological Health) which is a department of the Food and Drugs Administration. According to their regulations 21 CFR section 1002.30, all manufacturers who sell Laser Products must main- tain records of written communications bwtween the manufacturer, dealers and customers concerning radia- tion safety. If you have any complaints about instruc- tions or explanations affecting the use of this product, please feel free to write to the address on the back page of this manual. When you write to us, please include the model number and serial number of your unit.
2.In compliance with Federal Regulations, the certifica- tion, identification and the period of manufacture are indicated on the rear panel.
FCC INFORMATION FOR USER
CAUTION: Changes or modifications not expressly approved by the manufacturer for compliance could void the user’s authority to operate.
NOTE: 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 fre- quency energy and , it not installed and used in accor- dance with the instructions, may cause harmful interfer- ence to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful inter- ference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to corect 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 cicuit dif- ferent from that to which the receiver is connected.
•Consult the dealer or an experienced radio/TV tech- nician for help.
FOR CANADIAN MODEL
POUR MODELE CANADIEN
THIS DIGITAL APPARATUS DOES NOT EXCEED THE CLASS B LIMITS FOR RADIO NOISE EMISSION FROM DIGITAL APPARATUS SET OUT IN THE RADIO INTERFERENCE REGULATIONS OF THE CANADIAN DEPARTMENT OF COMMUNICATIONS.
L’INTERFÉRENCE RADIO ÉLECTRIQUE GÉNÉRÉE PAR CET APPAREIL NUMÉRIQUE DE TYPE B NE DÉPASSE PAS LES LIMITES ÉNONCÉES DANS LE RÉGLEMENT SUR LES PER- TURBATIONS RADIO ÉLECTRIQUES, SECTION APPAREIL NUMÉRIQUE, DU MINISTÈRE DES COM- MUNICATIONS.
DO NOT OVERLOAD WALL OUTLETS, EXTENSION CORDS OR INTEGRAL CONVENIENCE RECEPTACLES AS THIS CAN RESULT IN A RISK OF FIRE OR ELECTRIC SHOCK.
ADDITIONAL CAUTION:
POWER BUTTON
CAUTION: When the switch is in the off position, the unit is still connected to the mains. Disconnect the power cable when the unit is not to be used for some time.
ATTENTION: Lorsque l’interrupteur est mis sur ARRET [OFF] , l’alimentation n’est totalement coupée. Debrancher le NAD 523 de la prise secteur lorsqu’il doit rester inutilisé pendant une période prolongée.
ACHTUNG: Steht die Taste POWER auf OFF (Aus) schaltet der Strom nicht vollkommen ab. Wenn Sie den NAD 523 über einen längeren Zeitraum nicht gebrauchen, ziehen Sie den Stecker bitte aus der Stechdose.
PRECAUTION: La alimentación électrica no se desconecta completamente cuando el pulsador POWER está Off. Rogamos desconecte su NAD 523 de la toma de CA cuando no se vaya a usar durante un largo período de tiempo.
ATTENZIONE: L’alimentazione non si spegne com- pletamente quando si spegne il pulsante “POWER”. Se il NAD 523 non viene impiegato per parecchio tempo, raccomandiamo allora di staccarlo dalla rete C.A.
VORSICHTIG:Om apparaten inte skall användas under en längre tid bör nätsladden kopplas ur väggut- taget.
PRECAUÇÀO: A electricidade nào é completamente desligada quando o botào ELECTRICIDADE (POWER)
émudado para a posiçào de desligado. Queira fazer o favor de desligar o seu eqipamento NAD 523 da toma- da CA quando o equipamento nào vai ser usado durante períodos longos.
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