Sony CKM-NWS630 Operating Instructions - Page 1
Sony CKM-NWS630 Manual
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Stereo Headphones 4-209-718-11(1) Operating Instructions Manual de instrucciones MDR-EX86LP ©2010 S ony Corporation Printed in Thailand Cross-section of earbud Low-density silicone High- density silicone 1 2 3 Earbud 1 2 Sectional View Colored parts 1 2 English Stereo headphones Features 13.5 mm dynamic type driver units reproduce vocal and instrumental sound with vivid clarity Reproduction of precision monitor quality by adapting the new structural arrangement of 13.5 mm driver units while maintaining excellent wearing comfort Convenient cord adjuster supplied Hybrid silicone rubber earbuds (S, M, L) supplied for secure fitting and long-term wearing comfort (see fig. ) Convenient carrying pouch supplied How to use Wearing the headphones (see fig. ) 1 Determine right and left headphone and hold them as in the illustration. 2 Insert the left headphone from behind your left ear, as in the illustration. Be sure to wear it completely inside the ear canal. 3 Adjust the earbud to fit snugly in your ear. Follow the same procedure for the right side. How to use the supplied cord adjuster (see fig. ) You can adjust the cord length by winding the cord on the cord adjuster. (The cord can be wound to the cord adjuster up to 50 cm (19 3/4 in). If you wind more, the cord comes off from the cord adjuster easily.) 1 Wind the cord. 2 Push cord into slot hole to secure in place. Note Do not wind the plug or split section of the cord, as it will strain the cord and may cause a wire break. How to install the earbuds correctly (see fig. ) If the earbuds do not fit your ears correctly, low-bass sound may not be heard. To enjoy better sound quality, change the earbuds to another size, or adjust the earbuds position to sit on your ears comfortably and fit your ears snugly. If the earbuds do not fit your ears, try another size. Confirm the size of the earbuds by checking color inside (see fig. -). When you change the earbuds, turn to install them firmly on the headphones to prevent the earbud from detaching and remaining in your ear. Earbud sizes (inside color) Small SS* S M (Red) (Orange) (Green) Large L (Light blue) * This size is optional and available at purchase. To detach an earbud (see fig. -) While holding the headphone, twist and pull the earbud off. Tip If the earbud slips and cannot be detached, wrap it in a dry soft cloth. To attach an earbud (see fig. -) Push the parts inside of the earbud into the headphone until the projecting part of the headphone is fully covered. Cleaning the earbuds Remove the earbuds from the headphones, and wash them with a mild detergent solution. How to carry the headphones (see fig. ) 1 Place the headphones in the inner case. 2 Wind the cord around the side of the inner case and then put the inner case in the carrying case. Specifications Type: Driver unit: Power handling capacity: Impedance: Sensitivity: Frequency response: Cord: Mass: Plug: Closed, dynamic 13.5 mm (CCAW adopted), dome type 100 mW (IEC*) 16 Ω at 1 kHz 105 dB/mW 5 - 24,000 Hz Approx. 1.2 m (47 1/4 in), OFC litz cord Approx. 6 g (0.21 oz) without cord Gold-plated L-shaped stereo mini plug Supplied accessories Earbuds (S (2), M (2), L (2)) Carrying case (1) Inner case (1) Cord adjuster (1) Operating Instructions (1) * IEC = International Electrotechnical Commission Design and specifications are subject to change without notice. Precautions Please keep your headphones clean at all times especially inside the rubber earbud (see fig. ). If any dust or ear wax is inside the earbud, you may experience some listening difficulties. Listening with headphones at high volume may affect your hearing. For traffic safety, do not use while driving or cycling. Do not put weight or pressure on the headphones as it may cause the headphones to deform during long storage. The earbuds may deteriorate due to long-term storage or use. Install the earbuds firmly onto the headphones. If an earbud accidentally detaches and is left in your ear, it may cause injury. Note on static electricity In particularly dry air conditions, mild tingling may be felt on your ears. This is a result of static electricity accumulated in the body, and not a malfunction of the headphones. The effect can be minimized by wearing clothes made from natural materials. EP-EX10A is available (sold separately) as optional replacement earbuds. EP-EX10A offers 4 types of the earbuds: SS, S, M and L.