Directed Electronics HP400 - Manual

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Congratulations on your purchase of the sophis-
ticated, high-tech, Automotive Infrared Stereo
Headphone. These headphones free you from the
entanglement of wires to allow you the maximum
enjoyment of music or video. To ensure maximum
performance of the headphones please read this
manual completely.
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z 40mm drivers for improved bass response.
z Automatic Level Control to prevent input
signal overloading.
z Utilization of high-frequency infrared light to
assure a clean signal for reception.
z Adjustable headphone band.
z Automatic power OFF (after a few minutes
without a signal source, the power to the
headphones will automatically turn off).
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1. Infrared Pickup Sensors - The head pone
receives audio signal from infrared transmitters.
2. Battery Cover
3. Volume Control
4. Power Switch
5. Power Indicator LED
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Place 2 alkaline AAA batteries into the battery com-
partment of the headphones. Make sure that the
batteries are installed with the correct polarity.
N88400 10/04 © 2004 Directed Electronics, Inc .