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33-1185.fm Page 1 Wednesday, November 10, 1999 10:29 AM
Cat. No. 33-1185
OWNER’S MANUAL
Please read before using this equipment.
Rechargeable 900 MHz
Wireless Stereo
Headphones
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33-1185.fm Page 2 Wednesday, November 10, 1999 10:29 AM INTRODUCTION Your RadioShack Rechargeable 900 THE FCC WANTS YOU TO MHz Wireless Stereo Headphones bring KNOW you the latest in wireless headphone technology. They use the 900 MHz band Your Wireless Stereo Headphones to deliver high-quality stereo sound to al- might cause TV or radio interference most anywhere in or around your home. even when they are operating properly. The signals from your audio source can To determine whether your h
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33-1185.fm Page 3 Wednesday, November 10, 1999 10:29 AM CONTENTS Preparation .............................................................................................................. 4 Connecting to an Audio Source .......................................................................... 4 Using AC Power ................................................................................................. 4 Installing Batteries ................................................................
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33-1185.fm Page 4 Wednesday, November 10, 1999 10:29 AM PREPARATION 1 Note: To connect a Y-adapter to a /4- CONNECTING TO AN inch headphone jack, slip the supplied AUDIO SOURCE 1 1 /4-inch adapter plug over the /8-inch plug and complete the connections. Caution: Do not connect the transmitter to the audio source's speaker output. To connect the transmitter to your audio Doing so could damage the transmitter source's audio output jacks, connect and audio source. one end of the supplied stere
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33-1185.fm Page 5 Wednesday, November 10, 1999 10:29 AM Cautions: INSTALLING BATTERIES You must use a Class 2 To power the headphones’ receiver, use power source that supplies ! the three supplied AAA nickel-cadmium 12 volts DC and delivers at rechargeable batteries. Or, you can use least 100 mA. Its center tip must be three AAA alkaline batteries (not sup- set to positive and its plug must fit plied, available at your local RadioShack the transmitter's DC 12V jack. The store). supplied adapt
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1 - 8 0 0 - 8 33-1185.fm Page 6 Wednesday, November 10, 1999 10:29 AM When the headphones stop operating Charging Rechargeable properly, replace or recharge the batter- Batteries ies. Before using your headphones for the Warnings: first time, you must charge the head- phones’ batteries for at least 24 hours. If • Do not dispose of the batteries in a the headphones' range decreases or fire because they can explode. you hear no sound from the audio • Do not open or mutilate a battery. source,
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33-1185.fm Page 7 Wednesday, November 10, 1999 10:29 AM OPERATION flash, rotate LEVEL clockwise until LISTENING SAFELY the indicator flashes. To protect your hearing, follow these guidelines when you use headphones. • Set the volume to the lowest setting before you begin listening. After you begin listening, adjust the volume to a comfortable level. • Do not listen at extremely high vol- If you connected the transmitter to ume levels. Extended high-volume an audio source's line output jack l
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33-1185.fm Page 8 Wednesday, November 10, 1999 10:29 AM 6. To turn off the headphones, take off ADJUSTING THE the headphones, then press the FREQUENCY POWER ON/OFF button. If you receive interference from other To preserve battery life, be sure to turn devices, you might be able to reduce the off the headphones when you are not interference by adjusting your head- using them. phones’ operating frequency. Notes: Simply rotate FREQ ADJUST on the • The STEREO indicator on the right transmitter
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33-1185.fm Page 9 Wednesday, November 10, 1999 10:29 AM TROUBLESHOOTING We do not expect you to have any problems with your headphones, but if you do, the following suggestions might help. Problem Solution No sound Be sure the headphones are turned on. Charge the headphones' batteries. Be sure the AC adapter is plugged in and has power. Be sure all cables are connected securely. Be sure the audio source is turned on and tuned to an active channel. If you have connected the transmitter to jac
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33-1185.fm Page 10 Wednesday, November 10, 1999 10:29 AM CARE AND MAINTENANCE Your an ex- RadioShack Rechargeable 900 MHz Wireless Stereo Headphones are ample of superior design and craftsmanship. The following suggestions will help you care for your headphones so you can enjoy it for years. Keep the headphones dry. If they get wet, wipe them dry immediately. Liquids might contain minerals that can corrode the electronic circuits. Use and store the headphones only in normal temperature envir
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33-1185.fm Page 11 Wednesday, November 10, 1999 10:29 AM SPECIFICATIONS Transmitter Carrier Frequency ....................................................................... 912.25–914.75 MHz Power Source ......................................................................... 12V DC, 100 Milliamps Modulation Method ............................................................................. FM Modulation Headphones Frequency Response ........................................................
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33-1185.fm Page 12 Wednesday, November 10, 1999 10:29 AM Limited Ninety-Day Warranty This product is warranted by RadioShack against manufacturing defects in material and workman- ship under normal use for ninety (90) days from the date of purchase from RadioShack company- owned stores and authorized RadioShack franchisees and dealers. EXCEPT AS PROVIDED HEREIN, RadioShack MAKES NO EXPRESS WARRANTIES AND ANY IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR P
