audio Technica 3000 Series Wireless In-Ear Monitor System User Guide

audio Technica 3000 Series Wireless In-Ear Monitor System User Guide

Important information

The product is intended for commercial use, not for general use.
Warning:
To prevent fire or shock hazard, do not expose this apparatus to rain or moisture.
Caution:

• Do not expose this apparatus to drips or splashes.
• To avoid electric shock, do not open the cabinet.
• Refer servicing to qualified personnel only.
• Do not expose this apparatus to excessive heat such as sunshine, fire or the like.
• Do not subject this apparatus to strong impact.
• This apparatus should be located close enough to the AC outlet so that you can easily grasp the AC adapter at any time.
• In case of emergency, disconnect the AC adapter quickly.
• Do not place any objects filled with liquids, such as vases, on this apparatus.
• To prevent fire, do not place any naked flame sources (such as lighted candles) on this apparatus.
• Keep the product out of the reach of small children. The product is not intended for use around children.
• Do not place the product near fire to avoid an accident or the product catching fire.
• Do not install this apparatus in a confined space such as a bookcase or similar unit.
• Install this apparatus only in the place where ventilation is good.
• The rating label is put on the bottom of this apparatus.
• It is desirable that the transmitter should be installed and operated keeping it at least 20 cm or more away from person’s body.

Battery caution:

• Keep batteries out of the reach of children.
• Observe correct polarity as marked.
• Do not expose the battery to excessive heat such as sunshine, fire or the like.
• Always consider the environmental issues and follow local regulations when disposing of batteries.
• Remove depleted battery immediately.
• Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.
• Use only disposable LR06(AA) alkaline or Ni-MH batteries.
• Do not use new and old batteries at the same time.
• Do not use different battery types or models.
• Do not use a leaking battery. If battery leakage occurs, avoid contact with skin. If contact occurs, immediately wash thoroughly with soap and water.
• If battery leakage comes into contact with your eyes, immediately flush with water and seek medical attention.

For customers in the USA
FCC Notice
Warning:
This device complies with Part 15 of the FCC 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 interference that may cause undesired operation.

Caution:
You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment. A license is required to use the frequency bands under FCC Part 74.

Note:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter used in other systems.

RF Exposure Statement
This device complies with FCC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines. This equipment has very low levels of RF energy that is deemed to comply without testing of specific absorption rate (SAR).

Contact:
Responsible Company: Audio-Technica U.S., Inc. Address: 1221 Commerce Drive, Stow, Ohio 44224, USA Tel: 330-686-2600

For customers in Canada ISED statement
CAN RSS-Gen/CNR-Gen This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:
1.This device may not cause interference.
2.This device must accept any interference, including interference that may cause undesired operation of the device.
This device complies with RSS-102 radiation exposure limits set forth for an uncontrolled environment.

Warranty (Please be sure to read the notes below.) For USA Only
End-User LIMITED WARRANTY information for the USA is available at www .audio-technica.com/usawarranties. You may also contact Audio-Technica U.S., Inc. to request a written copy of the Limited Warranty at 1-330-686-2600 or via mail at 1221 Commerce Drive, Stow, OH 44224.

Communication specifications /
RF output / High: 50 mW,
Low: 10 mW at 50 ohm, switchable
Frequency band / Band DF2:
470.125 to 607.875 MHz
Band EG2*2: 580.000 to 713.850 MHz

1 Please note that some frequency bands and RF output might not be available in your territory or could come with a limited tuning bandwidth/transmitting power due to local regulations.
2 Band EG2 cannot be used in the USA.

About Hearing Damage

WARNING!
USE AS LOW A VOLUME AS POSSIBLE. PERMANENT HEARING DAMAGE CAN RESULT FROM USING THIS SYSTEM AT EXCESSIVE VOLUMES.

For safe operation of this in-ear monitor system, do not listen at excessive sound pressure levels.

Most national safety and health administrations have established
guidelines for maximum time being exposed to sound pressure
levels before hearing damage occurs.
85 dB(A) SPL at 8 hours
88 dB(A) SPL at 4 hours
91 dB(A) SPL at 2 hours
94 dB(A) SPL at 1 hour
97 dB(A) SPL at 30 minutes
100 dB(A) SPL at 15 minutes
120 dB(A) SPL — avoid or hearing damage may occur

In live settings it is difficult to make exact measurements of Sound Pressure Levels (SPL) present at the eardrum, which is affected not only by the In-Ear Monitor volume, but by ambient sound on the stage and other factors.

To protect your ears from hearing damage:

• Use the in-ear monitor system at the lowest volume possible; turn up the volume only enough to hear.
• Be aware that ringing in your ears may indicate that the volume is set too high.
• Have your ears examined regularly by an audiologist.
• If wax builds up in your ears, stop using the in-ear monitor system until you have seen an audiologist.
• To avoid infections, use an antiseptic to wipe the earphones before and after using the system.
• Stop using the earphones if you experience ear discomfort or infection.

About User Manual

For more information on how to use this product and troubleshoot any problems, refer to the user manual on the Audio Technica website.

Part names and functions

1. Power button
2. IR sync window
3. Display
4. BACK button
5. Control dial

1. RF output jack
2. Balanced input jack
3. Balanced output jack
4. Network interface
5. Power input jack
6. AC adapter cord hook

■ ATW-R3250

1. Receiving antenna
2. Function button
3. 3.5 mm (1/8″) headphone output jack
4. ON/OFF volume knob
5. Indicator
6. Display
7. SYNC button
8. UP button
9. BACK button
10. SET button
11. DOWN button
12. Battery cover
13. IR sync window
14. Charging terminal

■ ATH-E40

1. A2DC connector plug
2. Housing
3. Cable adjustment slider
4. 1.6 m (5.2′) detachable cable
5. Input plug (3.5 mm (1/8″) gold-plated stereo mini-plug (L-shaped))
6. LEFT/RIGHT (L/R) indicator
7. Eartip

How to replace the detachable cable

Wearing the headphones

Inserting batteries

Making connections

Turning the power on

Volume levels that are too high may damage your hearing. Turn down the volume before you put on the headphones. The receiver’s limiter is set to “-30 dB” at purchase. When adjusting the volume, adjust the limiter setting as needed.

About SYNC shortcut

The SYNC shortcut allows you to easily sync the frequency, group/channel, and other settings of the receiver to the transmitter via IR. Refer to the user manual for full details on how to set the frequency, group/channel, and other settings.

Audio-Technica Corporation
2-46-1 Nishi-naruse, Machida, Tokyo 194-8666, Japan
www.audio-technica.com
©2021 Audio-Technica Corporation
Global Support Contact: www.at-globalsupport.com

References

• 中央テクニカ株式会社 – 栃木県真岡市でビル管理やビル清掃、モップやマットのレンタル事業を行っています。
• Technica, U.S.A. - Home
• Global Support｜Audio-Technica Corporation オーディオテクニカ
• オーディオテクニカ
• Audio-Technica Corporation | Headphones, Microphones & Turntables | Audio-Technica
• 一般社団法人 電池工業会 | 一般社団法人 電池工業会
• オーディオテクニカ

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