User manual H2O AUDIO H1-9A1

[. . . ] CAUTION: These headphones insert directly into the ear, and are not to be used during SCUBA diving. Prolonged exposure to pressures at depths beyond 10ft. (3m) may result in permanent hearing loss. Discontinue use at the first sign of pain or discomfort. Adjustable Ear-clips H2O Audio Headphones Printed Instructions Neckwrap 4. Audio Test Before using the headphones it is recommended you perform an audio test. [. . . ] If problem still continues please go to: www. h2oaudio/returns. php for further instructions on how to receive replacement headphones. Cutting the earplugs: 2. The sound quality seems muffled, what can I do to fix this problem? 1. Purchase some wax earplugs (they cost about $0. 99) from your local drug store. Rip a piece of the wax and roll it into a cylinder long enough to go around the circumference of the largest barb of the earplug. Wrap the cylinder of wax around the largest barb of the earplug. This creates a custom mold to you ear and will help prevent water from entering the ear and muffling the sound. 1. To create a waterproof connection, align the 3. 5mm stereo plug on the headphones with the stereo jack of the housing. To customize earplugs and obtain an optimal fit use scissors to cut off the barbs one by one until desired fit. Ensure a clean cut, and remove any debris from the earplug prior to inserting into the ear. 3. How can I make my headphone cord longer? 1. Separate the ear-clips from the neckband. Remove the cord located within the track of the neckband carefully. Where the wire splits, there is a block. Firmly and carefully pull down as far as you need. Slowly pull the two wires apart and it will stop at the block. NOTE: For more FAQ's please visit www. h2oaudio. com Installing the Earplugs: 2. Insert the headphones into the stereo jack of the housing, ensuring that the plug mates securely into the SealTight Connector. When plugging the headphones into the housing, rotate the plug a quarter turn as you insert it into the jack, this will release any air bubbles or pressure from the connection. TM 11. Important Safety Information 1 2 3 4 CAUTION: Using earplugs limits your ability to hear noises around you, regardless of listening volume. CAUTION: Exercise caution and extreme safety when wearing headphones while surfing, wakeboarding, swimming, walking, jogging, or other activities. CAUTION: Never wear headphones while operating any motorized vehicle, bicycle, or other machinery. It may create a hazard and is illegal in many areas. SV Series Headphones Connector CAUTION: The SV Series Headphones do not fit with the SealTightTM Connector boot featured on the H2O Audio Series housings. If your headphones have a connector that looks like the one shown below, you can not use them with the H2O Audio Series Housings. 1. Place the inverted earplug directly against the speaker shield. [. . . ] Contact Us Customer Support is available Monday to Friday 9AM to 5PM PST. support@h2oaudio. com Copyright Notice: This owner's manual is copyrighted, all rights reserved. It may not, in whole or in part, be copied, photocopied, reproduced, translated, or formed into any electronic format without prior consent in writing. H2O Audio is a registered trademark of Diver Entertainment Systems, Inc. [. . . ]