Polk Audio 8SDI, ATRIUM5, ATRIUM6 English, Important Safety Instructions, Safe Limits Of Operation

English

IMPORTANT SAFETY INSTRUCTIONS

This product was designed and manufactured to meet strict quality and safety standards. There are, however, some installation and operation precautions which you

should be particularly aware of.

1.Read Instructions. All the safety and operating instruc- tions should be read before the system is operated.

2.Retain Instructions. The safety and operating instructions should be retained for future reference.

3.Heed Warnings. All warnings on the appliances and in the operating instructions should be adhered to.

4.Follow Instructions. All operating and use instructions should be followed.

5.Attachments. Do not use attachments not recommended by the product manufacturer as they may cause hazards.

6.Accessories. Do not place these appliances on an unstable cart, stand, tripod, bracket, or table. The audio/video products may fall, causing serious injury to a child or adult, and serious damage to the products. Use only with a cart, stand, tripod, bracket, or table recommended by the manufacturer, or sold with the appliances. Any mounting of the appliances should follow the manufacturer’s instructions, and should use mounting accessories recommended by the manufacturer.

7.Object and Liquid Entry. Never push objects of any kind into this product through openings, as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on this audio/video product.

8.Servicing. Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

9.Damage Requiring Service. Unplug this product from wall outlets and refer servicing to qualified service personnel under the following conditions:

a.If liquid has been spilled, or objects have fallen into the product.

b.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.

c.If the product has been dropped or the cabinet has been damaged.

d.When the product exhibits a distinct change in performance—this indicates a need for service.

10.Replacement Parts. When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or that the parts have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards.

11.Safety Check. Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the products are in proper operating condition.

SAFE LIMITS OF OPERATION

Polk Audio specifies the recommended amplification range for each of its passive (non-amplified) loudspeakers. Typically that specification will be expressed as a range of power such as 20-200 Watts (per channel). It is important to understand what those numbers mean when choosing a receiver or am- plifier for your Polk Audio loudspeakers. The lower number indicates the lowest continuous rated power that will yield acceptable performance in a typical listening environment. The higher number indicates the highest per channel power that should be used with your Polk Audio speakers. That number should not be confused with a “Power Handling” specification and it does not imply that the speaker will safely handle that full amount of power on a long-term basis. We specify a wide range of power ratings because not all electronics manufacturers use the same method

for rating power. In fact, high quality lower-rated amplifiers sound better and play louder than low quality units with higher power rating.

Automobile horsepower is a good analogy. Your car probably has far more horsepower than it needs for your daily commute and is likely capable of going well over 120mph (190km/hr). Having that extra power is good for on-ramp acceleration and danger avoidance (like getting away from brain-eating zombies) but that doesn’t mean that it is advisable to operate your car on North American highways at full power and maximum speed for an extended period of time. Just ask your local state trooper if you are in doubt. Similarly, we recommend using amplifiers and receivers with rated power above the power handling limits of our speakers because having extra power available for short term peaks

is conducive to better sound quality, maximum dynamic range and effortless high volume output. But we strongly urge you not to use the full power of your amplifier

or receiver for daily listening.

Loudspeakers can be damaged when an amplifier, regardless of its wattage, is made to play at higher listening levels than its power can clearly produce. Operation at this level can result in very high levels of audible distortion originating

in the amplifier, which can add a harsh, gritty sound to your listening material. If you hear distortion—turn the volume down or risk damaging your speakers. You can damage just about any speaker, regardless of power rating, if you drive an amplifier to or beyond the point of distortion.

PRODUCT DISPOSAL

Certain international, national and/or local laws and/or regulations may apply regarding the disposal of this product. For further detailed information, please contact the retailer where you purchased this product

or the Polk Audio Importer/ Distributor in your country. A listing of Polk Audio Importer/ Distributors can be found on the Polk Audio website www.polkaudio.com or by contacting Polk Audio at: 5601 Metro Drive, Baltimore, Maryland 21215, USA Phone: +1 410 358-3600.

TECHNICAL ASSISTANCE OR SERVICE

If, after following the hookup directions, you experience difficulty, please double-check all wire connections. Should you isolate the problem to the speaker, contact the authorized Polk Audio dealer where you made your purchase, or contact Polk Audio Customer Service 800-377-7655(M-F, 9am-6pm EST, US & Canada only) or via email polkcs@polkaudio.com. Outside the US

&Canada, call 410-358-3600. More detailed information including audio how-to articles, FAQs and online manuals are available on our award-winning website: www.polkaudio.com.

2 Polk Audio Customer Service 800-377-7655 (Outside USA & Canada: 410-358-3600) Customer Service Hours of Operation: Monday-Friday, 9AM-6PM EST polkcs@polkaudio.com 3