Bose in-ear headphone manual Cleaning, Troubleshooting, Problem, What to do, Warnings, Cautions

Cleaning

Your headphones may require periodic clean- ing:

•Ear tips: First, remove them from the headphones and wash the tips with a mild detergent and water. Make sure you thor- oughly rinse and dry them before putting them back on the headphones.

•Headphone nozzles: Clean the nozzles only with a dry, soft cotton swab or equivalent. Never insert any cleaning tool into the nozzle opening.

WARNINGS:

•Long-term exposure to loud music may cause hearing damage. It is best to avoid extreme volume when using headphones, especially for extended periods.

•Do not use these headphones when oper- ating a motor vehicle on a public road, or where the inability to hear outside sounds may present a danger to you or others.

CAUTIONS:

•Sounds that you rely on as reminders or warnings may have an unfamiliar character when using headphones. Be aware of how these sounds may vary in character so you can recognize them as needed.

•Do not drop, sit on, or allow the head- phones to be immersed in water.

This product conforms to the EMC Directive 89/336/EEC.

The complete Declaration of Con- formity can be found at www.Bose.com/compliance.

Troubleshooting

If you experience any trouble using your headphones, try the following troubleshoot- ing instructions. If you still need help, see the contact information on the inside back cover for assistance in your area.

Problem	What to do
No audio/	Make sure that the head-
Intermittent	phone plug is securely con-
	nected to the headphone
	jack (not the line out jack) of
	the audio device.
Excessive	Turn off any bass boost or
bass	other audio enhancement
	features on the audio
	source.
Low volume/	Turn off any “sound
poor audio	checker” or other audio sig-
	nal altering features on the
	audio source.
Eartips	Make sure to securely
falling off	attach the eartips by align-
	ing the triangles on the tip
	and housing and pressing
	the tip into place.
Lost eartip	Contact the service repre-
	sentatives appropriate for
	your region (on back page)
	to order replacements.

Replacement parts and accessories

Accessories or replacement parts can be ordered through Bose Customer Service. See the contact information for your area included in this guide. For replacement ear tips, call 1-800-611-1715 (US only).

•Carrying case

•Ear tips (S/M/L)