Thank you for purchasing the Unisar
®
TV Listener
®
K4. This infrared wireless headset sys-
tem will enable you to listen to your television, stereo, computer, or any other audio
device at a volume that is comfortable for you without disturbing others in the room. It
is intended for use if you have difficulty hearing, if you simply want to watch television
at a different volume than others in the room, or if you want to watch television while
someone else is sleeping.
Please review the installation choices that are in this manual and determine which
features your television or audio device has before setting up your TV Listener K4.
Please save this manual for future reference.
If you have any questions, please contact our Customer Service Department at
1-877-736-6760
Mon-Fri from 9:00AM-5:00PM Eastern Time, or e-mail us at
.
Table of Contents
How It Works
/ page 4
Setting Up the System
/ page 4
Operating the System
/ page 9
Tips for Using Your TV Listener K4
/ page 11
Care and Cleaning
/ page 11
Troubleshooting
/ page 12
Technical Specifications
/ page 14
Limited Product Warranty
/ page 15
Also Available
/ page 16
En Español
/ página 18
Warning
Please read all safety and operating instructions carefully and completely before using
this product.
1.
For your well-being, medical experts advise against playing any audio device
at a high volume for continuous and extended play. If you hear a ringing in your
ears, reduce the volume immediately or discontinue use.
2.
To reduce the risk of fire or electrical shock, do not expose this product to water
or moisture.
3.
To prevent overheating, keep this product away from heat sources such as
radiators, stoves, fireplaces, or direct sunlight.
4.
Use only the AC adapter provided with the transmitter. Use of any other adapter
may damage the unit and void the warranty.
5.
Plug the AC adapter into standard household current only (120 volt AC outlet).
6.
Avoid damage to the adapter cords. Route cords so that they are not likely to
be walked on or pinched by items placed upon or against them.
7.
Use only AAA NiMH rechargeable batteries with the headset.
8.
Do
NOT
use alkaline batteries or you will severely damage the unit.
9.
Dispose of batteries properly and safely.
10.
Unplug the AC adapter and remove batteries during long periods of non-use.
11.
Do
NOT
disassemble.
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Infrared
Light Rays
Transmitter
Headset
