Audio-Technica manual Troubleshooting Guide, ATH-ANC3 Specifications, Problem Solution

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Troubleshooting Guide
Problem	Solution
No sound	Check connections of headphones at the
	extension cable and/or your audio equipment.
	Check to make certain your audio equipment
	is turned on.
	Make certain your audio equipment
	volume is at an audible level.
Ambient noise is not reduced	Check fit of earpieces. Check selection of
	rubber tip–you may need a different sized tip.
	(An incorrect fit will degrade both the noise-
	cancelling and audio function of your headphones.)
	Turn power switch off, and on again.
	(Ambient noise may be out of synchronization
	with noise-cancelling frequency.)
	Change battery in control box. (Battery may
	be drained.)
Sound has become distorted	Turn down volume of audio/video
	equipment. (Volume may be too loud.)
	Change battery in control box. (Battery may
	be drained.)
	Check the headphone canal and rubber tip for
	wax buildup. Remove wax. (Headphone
	may be dirty.)
ATH-ANC3 Specifications*
Type	Active Noise Cancelling
Driver	12.5mm, Neodymium magnet
Frequency Response	15 – 22,000 Hz
QuietPoint Active Noise Reduction Up to 20 dB
Sensitivity	104 dB
Impedance	90 ohms
Battery	AAA (alkaline)
Battery Life	Up to 50 hours, typical (alkaline)
Cable	0.8 m + 0.2 m with 3.5 mm
	stereo mini-plug
Weight	40 g (with battery)
Included Accessories	Extension cable 0.5 m with 3.5 mm
	stereo mini-plug; airline adapter;
	AAA battery; carrying case with
	attached accessory pouch; ear
	pieces (rubber tips) (S/M/L size)

U.S. One-Year Limited Warranty

Audio-Technica brand products purchased in the U.S.A. are warranted for one year from date of purchase by Audio-Technica U.S., Inc. (A.T.U.S.) to be free of defects in materials and workmanship. In event of such defect, product will be repaired promptly without charge or, at our option, replaced with a new product of equal or superior value if delivered to A.T.U.S. or an Authorized Service Center, prepaid, together with the sales slip or other proof of purchase date. Prior approval from A.T.U.S. is required for return. This warranty excludes defects due to normal wear, abuse, shipping damage, or failure to use product in accordance with instructions. This warranty is void in the event of unauthorized repair or modification, or removal or defacing of the product labeling.

For return approval and shipping information, contact the Service Department, Audio-Technica U.S., Inc., 1221 Commerce Drive, Stow, Ohio 44224.

Except to the extent precluded by applicable state law, A.T.U.S. will have no liability for any consequential, incidental, or special damages; any warranty of merchantability or fitness for particular purpose expires when this warranty expires.

This warranty gives you specific legal rights, and you may have other rights which vary from state to state.

Outside the U.S.A., please contact your local dealer for warranty details.

Register your product online at www.audio-technica.com.

*Specifications measured with headphones in active mode. Specifications are subject to change without notice.