Working headphones.pdf – X-1 (H2O Audio) H1-9A1 User Manual

Page 2

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7. Removing the Neckwrap

2.

Repeat for the other side.

3.

Remove the wire clip from the back of the neckwrap and gently pull
the wire away from the track.

Rotate the ear-clip 90°, and slide off of the neck wrap.

1.

In some situations, the neckwrap is not desirable, such as under a swim cap.
For these situations, we have designed the neckwrap to be removable. To
remove the neckwrap, perform the following steps:

At this point the neckwrap is removed, and is recommend you store it out of
the sun with the wire clip.

6. Adjusting headphones

2.

The speaker arm rotates within the ear-clip, allowing you to channel
the audio output directly into the ear-canal.

The speaker arm moves up and down within the ear-clip. In most
cases, it is best to start with the speaker arm pulled as far down in
the ear clip as possible, and make adjustments from that point if
necessary.

1.

The main adjustments in the headset are made in the ear-clip portion of the
headphones.

5. Wearing the H2O Audio Headphones

3.

Follow the next 2 sections to adjust the fit ideally for your head.

2.

The ear-clips are designed to fit behind the ear, with the speaker arm
angling into the ear canal from the top / front of the ear, as shown
below. Use your fingers to arrange and tuck the ear-clip under the
earlobe so that it sits comfortably against your head.

Bring the headphones behind your head, and spread the neckwrap
apart as you position the ear-clips by your ears.

1.

The H2O Audio Series Waterproof headphones feature a 'behind-the-head'
design that provides a secure and comfortable fit during the most active
sporting activities. Follow these simple steps to put the headphones on your
head.

3. Introduction

The H2O Audio Series Waterproof Headphones provide audio directly into
the ear through a waterproof speaker assembly at depths of up to 10ft.(3m)
when coupled with the H2O Audio Series waterproof housings.
The headphones include watertight speakers, made for complete submersion
and designed with an adjustable frame to stay secure during the most active
watersports. The headphones feature a 3.5mm stereo plug compatible with
most portable audio systems.

Compatibility: These headphones are compatible with any digital audio
player featuring a standard 3.5mm stereo jack. When used with a system
other than the H2O Audio Series Waterproof housings, the depth rating will
be limited to that of the audio player or 10ft.(3m), whichever is less.

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.

Before using the headphones it is recommended you perform an audio test.

1. Plug the headphones into a standard audio jack and verify that audio is
audible through both speakers.
2. At full volume, the speakers should play at a volume that is
uncomfortable when played directly in the ear.
3. If your headphones are operating normally, there is no more to do.
4. If your headphones are operating at very low audio levels, it is possible
that a vacuum has formed in the speaker chamber due to exposure to low
pressure, such as in air travel.
5. Playing the headset at 90% volume for an hour typically solves this
problem. If not, please contact H2O Audio Customer Support.

4. Audio Test

2. Headphone Features

Neckwrap

Waterproof speakers

Coiled cable eliminates
tangles

Adjustable Ear-clips

Printed Instructions

H2O Audio Headphones

Before using this system, please be sure to read, understand, and follow the instruction of this manual.

www.h2oaudio.com

H1-70 20060915

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