RCA WHP141B User Manual

English

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HEADSET SAFETY

Follow these precautions to ensure safe usage of your wireless headphones.

1. These wireless headphones have been designed for residential use
and should not be used for industrial purposes. The headphones
should be installed and used in accordance with the instructions
contained in this manual.

2. Read through these instructions completely before installation.
Follow the instructions carefully and carry them out in the correct
order. Keep the manual on hand for future reference.

3. The power for this headphone system is delivered with batteries.
Before charging, read the instructions in this manual. Disconnect
the power supply from the cradle/transmitter before installing or
removing batteries.

4. Always leave easy access to the main power supply.

5. Disconnect the unit from the main power supply during storms, or
if you will be absent for a long period of time.

6. If you observe smoke or detect a burning odor, immediately
disconnect the device from the main power supply.

7. Never open the unit yourself; you may receive a severe electric
shock, leading to serious injury or even death. Take the unit to a
qualifi ed service center when service is required.

8. Never push objects of any kind into the openings on the cradle/
transmitter. They may touch dangerous voltage points and could
cause a fi re, serious electric shock or even death.

9. Protect the unit from dust, humidity and sources of excessive heat
(e.g., fi replace or radiator).

1 0 . T h e p o w e r s o u r c e s h o u l d n o t b e i n c o n t a c t w i t h l i q u i d s o r e x p o s e d

to the risk of dripping or splashing liquid. Be careful not to place
the power source or cradle/transmitter near any object containing
liquid (e.g., a vase, glass or bottle).

1 1 . D o n o t e x p o s e t h e u n i t t o d i r e c t s u n l i g h t . I t s m a x i m u m a m b i e n t

temperature is 35° Celsius (95° Fahrenheit).

1 2 . T h e v e n t i l a t i o n s h o u l d n o t b e i m p e d e d b y c o v e r i n g t h e u n i t w i t h

any items, such as newspapers, tablecloths, curtains, etc.

13. No fl ame sources, such as lighted candles, should be placed on or
close to the cradle/transmitter.

1 4 . T h i s u n i t h a s b e e n d e s i g n e d f o r u s e i n a d r y e n v i r o n m e n t . I f , f o r

exceptional reasons, you must utilize the unit out of doors (balcony,
veranda, etc.), take care to protect it from dampness (dew, rain or
splashes of liquid).

1 5 . T h e m a x i m u m a m b i e n t h u m i d i t y t h a t t h e d e v i c e s u p p o r t s i s 8 5

percent. If the unit is cold and you wish to use it in a warm room,
wait until any condensation on the unit evaporates by itself before
you turn it on.

HEADSET SAFETY (continued)

1 6 . C l e a n t h e u n i t w i t h a s o f t c l o t h s o a k e d i n a n e u t r a l d e t e r g e n t . Yo u

may damage the unit if you use an alcohol-based product. If you are
unsure if the detergent is alcohol-based, test the cleaning product on
the underside of the unit.

1 7 . U n p l u g t h i s p r o d u c t a n d t a k e i t t o a q u a l i fi ed service center under

the following conditions:

a. If liquid has been spilled into the product.
b. If the product has been exposed to rain or water.
c. If the product does not operate normally when following the

operating instructions.

Audiovox declines all liability for any use that does not comply with
the instructions in this User’s Manual.

This device complies with Part 15 of the FCC Rules. Operation of this
device is subject to the following two conditions: (1) This device may
not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired
operation.

WARNING

Modifi cation of this device to receive cellular radio-telephone service
signals is prohibited under FCC rules and federal law.

Changes or modifi cations to this unit not expressly approved by the
party responsible for compliance could void the user’s warranty.

Keep your sales receipt to obtain warranty parts and service and for
proof of purchase. Attach it here and record the serial and model
numbers. These numbers are located on the product.

Model No. _____________________________________________________

Serial No. _____________________________________________________

Purchase Date: _________________________________________________

Dealer/Address/Phone: ________________________________________

_______________________________________________________________

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English

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TABLE OF CONTENTS

Introduction .......................................................................................................5

Features ..............................................................................................................5

Headphone Set Description ............................................................................6

Supplied Accessories ........................................................................................ 7

Battery Installation and Information

Installing the Rechargeable Batteries .......................................................7

Charging the Rechargeable Batteries .......................................................7

NiMH Rechargeable Battery Memory Effect .......................................... 8

NiMH Natural Power Discharge .............................................................. 8

NiMH Battery Warning ..............................................................................8

Connecting the Cradle/Transmitter .............................................................. 9

Operation

Standard Usage .......................................................................................... 10

Maximum Performance ........................................................................... 11

Tro u bl es hooting . .. . .. .. .. . .. .. ............................................................................... 11

Specifi cations ...................................................................................................12

Wa rr an t y . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. . . 1 3

INTRODUCTION

Congratulations on your purchase of this wireless headphone system.
The WHP141 utilizes wireless, radio frequency transmission. The
headphones and the cradle/transmitter incorporate Double Phase Lock
Loop (PLL) Technology, which locks in the frequency on three channels
for clear and stable radio transmission reception. This 900 MHz stereo
wireless headphone system features a compact design that enables you
to enjoy music and TV sound just about anywhere inside or outside
your home. It’s simple to connect this system to any sound source,
such as a DVD, DBS, CD, TV, VCR, stereo receiver or radio.

FEATURES

900 MHz RF technology lets you roam freely throughout your house
Operating distance up to 150ft/45m*
No line-of-sight limitations
Convenient power, volume and tuning controls located on headphones
Automatic Level Control (ALC) and Auto On/Off function

* Range may vary by environment.