Etymotic HD3 Safety, User Manual

Page: 5 / 25

9
HD3 Apple 3-Button Control
Answering a Call
Music automatically mutes and pauses for an incoming call.
To answer a call while listening to music:
• Press the middle button to answer the call.
Disconnecting a Call
• Press the middle button to disconnect the call.
• Music automatically resumes.
Listening to Music*
Play/Pause
While listening to music:
• Press the middle button once to Pause music.
• Press the middle button again to resume music.
* Additional functionality of the center
button varies among Apple devices.
Track Forward
While listening to music:
• Press the middle button
twice
rapidly to track
forward
.
• Press the middle button three times rapidly to track back .
Volume Up
End/Send
Play/Pause
Volume
Down
English
10
Warnings
Failure to follow these recommendations may severely reduce
the amount of hearing protection provided.
• Earphones should not be used where there is a risk that the
cables can be caught up during use.
• Secure connecting cables away from entanglement hazards.
• Eartips fit ear canal diameters of 6-14 mm. See “Selecting
an Eartip” section for details.
• Eartips must be fitted, adjusted and maintained to the
manufacturer’s instructions to achieve the expected attenuation
and hearing protection.
• Use hearing protection at all times in noisy surroundings.
• Make certain that hearing protection provides adequate
protection for the noisy environment.
• Eartips are reusable. Regularly inspect the eartips to assure
their continued serviceability.
• This product may be adversely affected by certain chemical
substances. Further information should be sought from the
manufacturer.
Human ear canals are about an inch long and Etymotic eartips
are designed to seal deeply in the ear canal. This may feel slightly
uncomfortable at first, but should become comfortable with
repeated use. Discontinue use if any discomfort persists.