Shure 27EU3222B User Manual

PTH
Instructions

WARNINGS

Only for use between headphone jacks and earphones to

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interrupt the sound source for very brief conversation.

Not tested to be safe with non-Shure earphones.

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Always turn off PTH module when connecting or

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disconnecting cables.

Not for use as a hearing aid, hearing protection device,

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recording tool, or amplifier.

Always use in accordance with the all warnings and
instructions, in addition to any warnings and instructions

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of your sound source device and earphones.

english

©2006, Shure Incorporated
27EU3222B (Rev. 1)

Printed in U.S.A.

PUSH TO HEAR (PTH) INSTRUCTION

u Set PTH and audio device volumes to lowest levels.
v Connect earphones and audio device.
w Switch PTH ON. Power LED light should be green.

When LED turns red, battery is low and should be
replaced.
x Slowly raise the PTH volume to a comfortable level.

Tapping the microphone should not cause
discomfort.

y Switch PTH OFF. Adjust volume on your audio
device.

NOTE: The Push-to-Hear module has a built-in limiter
to minimize sudden changes in sound level from the
microphone. The limiter does not affect sound source
levels.

OPERATION

When listening to your
audio player...

english