Assessments - 1, GPA: 5
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Facilidade de uso
WEARING THE EARPHONES Three popular methods for wearing the earphones are illustrated below. Over the ear in back Over the ear in front Straight down Tighten the cable and take up slack by raising the cable sleeve .. INSERTING THE EARPHONES If the earphone seems to be lacking in low frequency response (bass), check the tightness of the seal between the earphone and your ear, or try one of the other sleeve options. Warning: Do not push the earphone sleeve beyond the ear canal opening. Make sure that the sleeve completely covers the earphone nozzle. If any part of the nozzle is exposed, the sleeve is not properly installed. CHOOSING AN EARPHONE SLEEVE Your earphones come with a selection of sleeves. Make sure the sleeve you use is easy to insert into your ear, fits comfortably, and is easy to remove from your ear. Flex Sleeves In small, medium, and large sizes. Made from translucent PVC. Soft Flex Sleeves In small, medium, and large sizes. Made from pliable rubber. Foam Sleeves When using the foam sleeves, compress the sleeve between your fingers before inserting it into the ear canal. Hold the earphone in place for about ten seconds while the foam expands and creates a tight seal. Triple-Flange Sleeves If desired, the sleeve nozzle may be shortened. Use sharp scissors to carefully trim the nozzle to the desired length. CLEANING THE EARPHONE NOZZLE If the nozzle of your earphone is blocked, clean the nozzle using the supplied wax removal loop. Wax Removal Loop Nozzle When cleaning, do not force any object through the earphone nozzle! This will damage the earphone sound filter. If necessary, the supplied replacement nozzles may be used. See the back of this guide for instructions on nozzle replacement. FULL TWO YEAR WARRANTY Shure Incorporated (“Shure”) hereby warrants that this product will be free from defects in materials and workmanship for a period of two years from the date of purchase. At its option Shure will repair or replace the defective product and promptly return it to you, or refund the purchase price. You should retain proof of purchase to validate the purchase date and return it with any warranty claim. If you believe this product is defective within the warranty period, carefully repack the unit, insure it, and return it postage prepaid to: Shure Incorporated 5800 W. Touhy Ave. Niles, IL 60714-4608 SHURE Incorporated United States, Canada, Latin America, Caribbean: 5800 W. Touhy Avenue, Niles, IL 60714-4608, U.S.A. Phone: 847-600-2000 U.S. Fax: 847-600-1212 Int’l Fax: 847-600-6446 Europe, Middle East, Africa: Shure Europe GmbH, Phone: 49-7131-72140 Fax: 49-7131-721414 Asia, Pacific: Shure Asia Limited, Phone: 852-2893-4290 Fax: 852-2893-4055 right ear left ear ©2005, Shure Incorporated 27EN3207 (Rev. 2) Printed in U.S.A. SAFE USE . Use a slow twisting motion to remove the earphones. Never pull on the earphone cord. . Warning: If a sleeve becomes lodged in your ear, seek skilled medical assistance to remove the sleeve. Damage to the ear may be caused by non-professionals attempting to remove the sleeve. . Prior to inserting the earphone, always recheck the sleeve to make sure it is firmly attached to the nozzle. .. Turn up the volume control only far enough to hear properly. . Ringing in the ears may indicate that the volume level is too high. Try lowering the volume. . If you connect these earphones to an airplane’s sound system, listen at low levels so that loud messages from the pilot do not cause discomfort. . Have your ears checked by an audiologist on a regular basis. If you experience wax buildup, discontinue use until an audiologist has examined your ears. . Stop using the earphones if they are causing great discomfort or infection. FURNISHED ACCESSORIES Carrying pouch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95A2259 Fit Kit w/cleaning tool. . . . . . . . . . . . . . . . . . . . . . . . 90XJ1371 Triple flange sleeves. . . . . . . . . . . . . . . . . . . . . . . . . 90WX1371 Replacement nozzles. . . . . . . . . . . . . . . . . . . . . . . . 90XF1371 Plug adapter — 1/8” to 1/4”. . . . . . . . . . . . . . . . . . . PA234 REPLACEMENT PARTS Bag of 20 foam sleeves. . . . . . . . . . . . . . . . . . . . . . . PA750 Bag of 500 foam sleeves. . . . . . . . . . . . . . . . . . . . . . PA754 Bag of 10 clear flex sleeves: small. . . . . . . . . . . . . . . . PA756S medium. . . . . . . . . . . . . . PA756M large. . . . . . . . . . . . . . . . . PA756L Bag of 10 soft flex sleeves: small. . . . . . . . . . . . . . . . PA758S medium. . . . . . . . . . . . . . PA758M large. . . . . . . . . . . . . . . . . PA758L Triple-flange sleeves (2). . . . . . . . . . . . . . . . . . . . . . .PA755 Replacement nozzles (2). . . . . . . . . . . . . . . . . . . . . . PA4NC TECHNICAL SPECIFICATIONS Transducer type Single balanced armature Sensitivity (at 1kHz) 109 dB SPL/mW Impedance (at 1kHz) 29 W Output connector Gold-plated 3.5 mm (1/8-inch) stereo plug Net weight 31 g (1.1 oz.) O...