RCA HPNC500 User's Manual

RCA Headphones User's Manual - HPNC500.
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Noise Canceling Headphones
with Carrying Pouch   

        Model HPNC500

Battery Installation
The noise canceling feature of these headphones 
requires a single AAA battery (not included). 

To install the battery:

1.  Remove the battery compartment cover on the 

back of the right (R) headphone.

2.  Insert a single AAA battery, matching the (+) 

and (–) marks inside the battery compartment.

3.  Push the battery cover back into place.

Note: Always remove old, weak or worn-out batteries 

promptly and recycle or dispose of them in accordance with 

Local and National Regulations.

What’s in the Package?
•  1 pair of noise canceling headphones
•  1 airline adapter
•  1 carrying pouch

Using the Headphones
1.  Plug the headphones into the headphone jack 

on your audio source.

2.  Adjust the volume on your audio source.

Warning: Listening with headphones at high volume 
may affect your hearing. For traffic safety, do not use while 
driving or cycling.

Using Noise Canceling
To turn on noise canceling: Move the POWER 
OFF/ON switch on the left (L) headphone to the 
ON position. The red light next to the switch will 
illuminate.

Care and Maintenance
•   Keep the headphones dry. If they get wet, wipe 

them dry immediately.

•   Don’t leave the headphones in direct sunlight.
•   Use and store the headphones only in normal 

temperature environments.

•   Handle the headphones gently and carefully. 

Don’t drop them.

•   Keep the headphones away from dust and dirt.
•   Modifying or tampering with the headphone’s 

internal components can cause malfunction 
and invalidate its warranty.

Using the Airline Adapter
1. Plug the headphones into the airline adapter. 
2. Plug the airline adapter into the dual 

headphone jacks on your seat’s armrest. 

3. Turn on noise canceling on your headphones.
4. Adjust the volume on the armrest.

Important: Do not use the headphones when use of 
electronic devices is prohibited on the airline.

©2007 Audiovox Accessories Corporation 
111 Congressional Blvd., Suite 350 
Carmel, IN  46032 
www.rca.com
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