NAD VISO HP20 Owner's Manual

Contents

NAD VISO HP20 Owner's Manual Manual pdf 2 page image

ENGLISH2OSHA GUIDELINES FOR NOISE EXPOSURE LIMITSThe Occupational Safety Health Administration (OSHA) has issuedheadphone usage recommendations for maximum daily exposure andsound pressure levels [measured in decibels (dB)]. A decibel is a unitof sound measurement that increases exponentially with volume. Forexample, conversational speech is typically around 60dB, and a rockconcert in a stadium is often about 110dB.90dB 8 hours95dB 4 hours100dB 2 hours105dB 1 hour110dB 30 minutes115dB 15 minutes120dB Avoid as damage may occurFCC NOTICEThis device complies with Part 15 of the FCC Rules. Operation is subjectto the following two conditions: (1) this device may not cause harmfulinterference, and (2) this device must accept any interference received,including interference that may cause undesired operation.WARNING!• Warnings or announcements may be unnoticed when you areusing the headphones. You should be aware of ambient soundswhile wearing the headphones, and recognize them as needed.• Long-term exposure to loud music may cause permanent hearingdamage.• Do not attempt to modify this product as it could result inpersonal injury and/or product failure.• If water or other foreign substances permeate inside the device,fire or electric shock may result.CAUTIONChanges or modifications to this equipment not expressly approvedby NAD Electronics for compliance could void the user’s authority tooperate this equipment.NOTES ON ENVIRONMENTAL PROTECTIONAt the end of its useful life, this product must not be disposedof with regular household waste but must be returned to acollection point for the recycling of electrical and electronicequipment. The symbol on the product, user’s manual andpackaging point this out.The materials can be reused in accordance with their markings. Throughre-use, recycling of raw materials, or other forms of recycling of oldproducts, you are making an important contribution to the protection ofour environment.Your local administrative office can advise you of the responsible wastedisposal point.IMPORTANT SAFETY INSTRUCTIONS2