Page 6 DNA Series — DNA20 Operating InstructionstaxIMPORTANT SAFETY INSTRUCTIONSCAUTION: RISK OF ELECTRIC SHOCK.DO NOT OPENWARNING: Apparatus with CLASS I construction shall be connected to a MAINS socket outlet with a protective earthingconnection.WARNING: To prevent injury, this apparatus must be securely attached to the rack in accordance with the installationinstructions.1. Read these instructions.2. Keep these instructions.3. Heed all warnings.4. Follow all instructions.5. Do not use this apparatus near water.6. Clean only with a dry cloth.7. Do not block any ventilation openings, install inaccordance with the manufacturer’s instructions.8. Do not install near any heat sources, such asradiators, heat registers, stoves or other apparatus(including amplifiers) that produce heat.9. Do not defeat the safety purpose of the polarized orgrounding-type plug. A polarized plug has two bladeswith one wider than the other. A grounding-type plughas two blades and a third grounding prong. The wideblade or the third prong are provided for your safety. Ifthe provided plug does not fit into your outlet, consultan electrician for replacement of the obsolete outlet.10. Protect the power cord from being walked on orpinched particularly at plugs, conveniencereceptacles and the point where they exit from theapparatus.11. Only use attachments/accessories specified by themanufacturer.12. Use only with the cart, tripod, bracket ortable specified by the manufacturer, or sold with theapparatus. When a cart is used, use caution whenmoving the cart/apparatus combination to avoid injuryfrom a tip over.13. Unplug this apparatus during lightning storms orwhen unused for a long period of time.14. Refer all servicing to qualified service personnel.Servicing is required when the apparatus has beendamaged in any way, such as if the power-supply cord orplug is damaged, liquid has been spilled or objects havefallen into the apparatus, the apparatus has beenexposed to rain or moisture, does not operate normally,or has been dropped.15. Do not expose this equipment to dripping orsplashing and ensure that no objects filled with liquids,such as vases, are placed on the equipment.16. To completely disconnect this equipment from theAC mains, disconnect the power cord from the mainscircuit breaker.17. This unit is fitted with a 3-wire power cord. Forsafety reasons, THE EARTH LEAD SHOULD NOT BEDISCONNECTED IN ANY CIRCUMSTANCE.18. Correct disposal of this product: This symbolindicates that this product must not be disposed of withhousehold waste, according to the WEEE Directive(2012/19/EU) and your national law. This product shouldbe taken to a collection center licensed for the recyclingof waste electrical and electronic equipment (EEE). Themishandling of this type of waste could have a possiblenegative impact on the environment and human healthdue to potentially hazardous substances that aregenerally associated with EEE. At the same time, yourcooperation in the correct disposal of this product willcontribute to the efficient use of natural resources. Formore information about where you can take your wasteequipment for recycling, please contact your local cityoffice, or your household waste collection service.The lightning flash with arrowheadsymbol within an equilateral triangleis intended to alert the user to thepresence 0f uninsulated “dangerousvoltage” within the product’senclosure that may be of sufficientmagnitude to constitute a risk ofelectric shock to persons.The exclamation mark within anequilateral triangle is intended toalert the user of important operatingand maintenance (servicing)instructions in the literatureaccompanying the appliance.