19 damage requiring Service - Unplug this product from the wall outletand refer servicing to qualified service personnel under the followingconditions: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 operatinginstructions. Adjust only those controls that are covered by theoperating instructions as an improper adjustment of other controlsmay result in damage and will often require extensive work by aqualified 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-thisindicates a need for service.20 replacement parts - When replacement parts are required, besure the service technician has used replacement parts specifiedby the manufacturer or have the same characteristics as theoriginal part. Unauthorized substitutions may result in fire, electricshock, or other hazards.21 Safety check - Upon completion of any service or repairs to thisproduct, ask the service technician to perform safety checks todetermine that the product is in proper operating condition.22 wall or ceiling mounting - The product should be mounted to a wallor ceiling only as recommended by the manufacturer.23 heat - The product should be situated away from heat sources such asradiators, heat registers, stoves or other products (including amplifiers)that produce heat.warningTO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THISPRODUCT TO RAIN OR MOISTURE.cautionTO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT,FULLY INSERT.cautionThe T 535 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 servicelocation. Use of controls, adjustments or the performance of proceduresother than those specified may result in exposure to laser radiation. Toprevent 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 noticeThis equipment has been tested and found to comply with the limits for aClass B digital device, pursuant to part 15 of the FCC Rules. These limits aredesigned to provide reasonable protection against harmful interference in aresidential installation.This equipment generates, uses and can radiate radio frequency energy and ifnot installed and used in accordance with the instructions, may cause harmfulinterference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment doescause harmful interference to radio or television reception, which can bedetermined by turning the equipment off and on, the user is encouraged to tryto 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 fromthat to which the receiver is connected• Consult the dealer or an experienced radio/TV technician for help.fcc warningChanges or modifications not expressly approved by the party responsiblefor compliance could void the user’s authority to operate the equipment.induStrY canada requirementThis Class B digital apparatus meets all requirements of the CanadianInterference-Causing Equipment Regulations.THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL, WITHINAN EQUILATERAL TRIANGLE, IS INTENDED TO ALERT THE USERTO THE PRESENCE OF UNINSULATED “DANGEROUS VOLTAGE”WITHIN THE PRODUCT’S ENCLOSURE THAT MAYBE OFSUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRICSHOCK TO PERSONS.THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE ISINTENDED TO ALERT THE USER TO THE PRESENCE OF IMPORTANTOPERATING AND MAINTENANCE (SERVICING) INSTRUCTIONS INTHE LITERATURE ACCOMPANYING THE APPLIANCE.The equipment draws its nominal non-operational power from the ACoutlet with its POWER switch in the STANDBY position.The socket-outlet shall be installed near the apparatus and shall be easilyaccessible.cautionChanges or modifications to this equipment not expressly approved byNAD Electronics for compliance could void the user’s authority to operatethis equipment.caution regarding placementTo maintain proper ventilation, be sure to leave a space around the unit(from the largest outer dimensions including projections) that is equal to orgreater than shown below.Left and Right Panels: 10 cmRear Panel: 10 cmTop Panel: 50 cmIMPORTANT SAFETY INSTRUCTIONSENGLISHFRANÇAISESPAÑOLITALIANODEUTSCHNEDERLANDSSVENSKAРУССКИЙT535_eng_OM_v07.indd 3 16/7/07 08:12:16