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ROUBLESHOOTING

Problem

Microphone is

encountering feedback

R1 remote control is not

working

Poor-sounding

prerecorded stereo

playback (using such

devices as a CD player)

Customer service

Cleaning your product

Limited Warranty and Registration

Accessories

What to do

• Orient the microphone so that it is not pointing directly at its respective L1 model I

Cylindrical Radiator

• Try a different microphone.

• Try a different position for the L1 model I Cylindrical Radiator

vocalist on stage.

• Increase the distance from the L1 model I Cylindrical Radiator

microphone.

• Reduce the HIGH control on the R1 remote control for that microphone.

• If using a vocal effects processor, make sure that it is not contributing to the feedback

problem.

• Try a different 7-pin cable for the R1 remote control.

• Make sure the R1 remote control cable is firmly seated in the jack on the remote and the

L1 model I power stand.

• Try resetting the L1 model I power stand: Turn the L1 model I power stand off, wait 30

seconds, and turn back on.

• Run both left and right stereo channels into separate channels in the L1 model I power

stand such as Channel 1 for left and Channel 2 for right.

• Do not use a

-inch stereo (F) to ¼-inch stereo (M) adapter when connecting

portable devices to a channel on the L1 model I power stand.

• Disable any extended bass or EQ features when using portable CD or MP3 players.

For additional help in solving problems, contact Bose

and Technical Support Team at (877) 335-2673 or visit our support area online at

www.Bose.com/musicians.

• You may clean the product enclosures using only a soft dry cloth.

• Do not use any solvents, chemicals, or cleaning solutions containing alcohol, ammonia

or abrasives.

• Do not use any sprays near the product or allow liquids to spill into any openings.

• If necessary, you may carefully vacuum the grille assembly of the L1 model I Cylindrical

Radiator

loudspeaker.

Your L1™ model I system is covered by a limited transferable warranty. Details of the warranty

are provided with your product. Register your products online at www.Bose.com/register or

call 800-905-1044. Failure to do so will not affect your warranty rights.

Visit www.Bose.com/musicians, or call (800) 905-0886 for accessory information.

loudspeaker.

loudspeaker and/or

loudspeaker to the

Live Music Customer Service Product