Harbor Freight Tools 66121 User manual

Brand: Harbor Freight Tools

Model: 66121

Type: User manual

INSTRUCTIONS AND PRECAUTIONS

Distributed exclusively by Harbor Freight Tools

3491 Mission Oaks Blvd., Camarillo, CA 93011

Visit our website at: http://www.harborfreight.com

SAVE THESE INSTRUCTIONS. READ ALL

PRECAUTIONS AND INSTRUCTIONS.

2008 by Harbor Freight Tools

herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools. Diagrams

within this document may not be drawn proportionally. Due to continuing improvements, actual product may differ slightly

from the product described herein. Tools required for assembly and service may not be included.

For technical questions or replacement parts, please call 1-800-444-3353.

SPECIFICATIONS

Power Source

Headphones: 2 - AAA Batteries.

Transmitter: 2 - AAA Batteries

Batteries Not Supplied.

Emitting Range 85 MHz

UNPACKING

When unpacking, check to make sure that the

item is intact and undamaged. If any parts are miss-

ing or broken, please call Harbor Freight Tools at the

number shown on the cover of this document as soon

as possible.

IMPORTANT SAFETY

INFORMATION

This product is not a toy. Do not allow children 1.

to play with or near this item.

Use for intended purpose(s) only.2.

Inspect before use; do not use if parts are 3.

loose or damaged.

Maintain product labels and nameplates. 4.

These carry important safety information. If

unreadable or missing, contact Harbor Freight

Tools for a replacement.

This device complies with part 15 of the FCC 5.

Rules. Operation 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 in-

terference that may cause undesired operation.

ASSEMBLY/SETUP

Turn the ON/OFF Switch “OFF” on both the 1.

Transmitter, and Headphones. Slide open the

Battery Compartment Cover on the Left Ear-

piece and, observing correct polarity, insert 2 -

AAA batteries (not supplied). Slide the Battery

Compartment Cover closed.

Open the Battery Compartment Cover on the 2.

base of the Transmitter. Observing correct

polarity, insert 2 - AAA batteries (not supplied).

Close the Battery Compartment Cover.

OPERATION INSTRUCTIONS

Plug the Standard Use Cable into the Audio-In 1.

Socket on the Transmitter.

Plug the other end of the Standard Use Cable 2.

into the Audio-Out (Headphones Symbol)

Socket on your TV, DVD, VCD, PC, or music

system.

Slide the ON/OFF Switch on front of the Trans-3.

mitter to ON, the Power Light will come on. To

turn the power off, slide the Switch and the

Power Light goes off.

Pull out the Antenna on the Headphones and 4.

turn on the Volume Control (also on the Head-

phones), the Power Light will come on.

NOTE: Volume of the received sound is deter-

mined by Volume Control on both the Head-

phones, and your audio system.

After you are nished using the Wireless 5.

Headphones, turn off the Power to both the

Transmitter and the Headphones. Replace

the Headphones on Seat located on top of the

Transmitter.

WIRELESS

HEADPHONES

66121

SKU 66121 For technical questions, please call 1-800-444-3353. Page 2

LISTENING:

RADIO:1.

Extend the Antenna located on the back of the a.

Right Ear Piece. Turn the volume dial “ON”

(clockwise), setting it at a low level.

Press the SCAN Button, located on the upper b.

right hand side of the Right Ear Piece to nd

the next higher FM bands. Re-press to select

another broadcasting channel. It may be nec-

essary to rotate your head slightly for better

reception. Adjust the volume as required.

The RESET button can be pushed to start c.

scanning from the low end of the FM band.

When nished, turn “OFF” (counterclockwise) d.

the volume. Retract the Antenna when not in

use.

TV, DVD, VCR, or STEREO:2.

Observing the color coding (red or white), con-a.

nect one RCA jack on the Standard Use Cable

to the audio output socket on your audio de-

vice, and the other RCA jack into the “Audio-

In” Socket located on back of the Transmitter.

Turn on your audio device at a low volume b.

setting. Slide the ON/OFF Button on back of

the Transmitter to “ON”. Extend the Head-

phone Antenna and turn “ON” the ON/OFF

Switch. Use the Headphone Volume Control

for minor settings.

When nished, turn off the Transmitter, the c.

Headphones, and the audio device you are

listening to.

INTERNET CHAT: 3.

Using the Internet Chat Cable, attach 1/8” a.

Stereo Jacks to the Right Ear Piece. Attach

the two 1/8” Stereo Jacks at the opposite end

of the Cable to your computer’s “sound-out”

socket (use RED Jack), and the other Stereo

Jack (BLACK) to the microphone socket.

Turn on the Headphone Volume Control.b.

NOTE: The Headphone Antenna should not c.

be extended for this use.

You will now be able to both hear, and speak d.

to friends on the internet.

TROUBLESHOOTING:

If sound is too loud, rst turn down the sound 1.

source, then adjust the Headphones for minor

changes.

It is suggested that you place the Transmitter in 2.

a high location for better reception.

If sound is low, distorted or Headphones can 3.

barely receive it, Batteries should be replaced.

Record Serial Number Here:

Note: If product has no serial number, record month

and year of purchase instead.

COMPONENTS

Harbor Freight Tools 66121 User manual

Harbor Freight Tools 66121 User manual

Harbor Freight Tools 66121 User manual

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