Etymotic Research etyBLU User Manual

User Manual

Dual Mode

Noise-Isolating

Headset

2

3

Table of Contents

Introduction..............................................................................4

Included....................................................................................5

Bluetooth Profiles ....................................................................5

Identification............................................................................6

Dual Modes–Two Ways to Use..................................................7

Pairing ....................................................................................8

Charging.................................................................................. 9

Earpiece Insertion/Removal....................................................10

BLUmaxx Connect/Disconnect ................................................11

Multi-Function Button (MFB)............................................12-13

Earpiece Filter ........................................................................14

Caution ..................................................................................15

FCC Info ............................................................................16-17

Proper Care ............................................................................18

About Etymotic Research........................................................19

Warranty ................................................................................19

LED Chart ..............................................................................20

4

Introduction

The Etymotic etyBlu dual mode,noise-isolating headset

contains two microphones.One microphone is located internally

at the end of the earpiece; the other,BLUmaxx™,a highly

directional,noise-rejecting microphone quickly connects to the

earpiece. The combination of an in-ear noise-isolating earphone

and a directional microphone placed close to the mouth provides

exceptional sound quality and clear communication at both ends

of the conversation. The etyBLU headset was developed by

Etymotic Research for use in high levels of background noise.

Another Etymotic first.

5

Included

• etyBLU Dual-Mode Noise-Isolating Headset

• BLUmaxx Quick-Connect Mic

• Earloop

• Assorted eartips

• Windscreen

• Filter changing tool with replacement filter

• Storage case

• USB charging cable

Compliant with Bluetooth® Core Specification 2.1, Headset

1.1 and Handsfree 1.5 profiles (supports Bluetooth 1.1 and
later)

Talk Time: Up to 7 hours
Standby: Up to 100 hours
Range: 30 feet (10 meters)
Weight: Less than .5 oz

Bluetooth Profiles

Identification

C

E

6

A. Eartip
B.Speaker
C. Multi-Function Button (MFB)
D. Volume Up/Down
E. Optional Earloop
F.Earloop Holder
G. Jack for BLUmaxxMic and Charging Cable
H. Quick-Connect BLUmaxxMic

A

G

No boom,no earloop

D

C

etyBLU with BLUmaxx
connected and earloop

D

H

Noise-Canceling
Microphone

Internal Microphone

B

F

7

Dual Modes—Two Ways to Use

Internal Mic Mode

The earpiece is designed to
be self-supporting in the
ear canal, so the earloop
is optional. Push the earloop
through the earloop holder
and adjust for a secure fit.

BLUmaxx Mic Mode

Exceptional clarity in noisy
environments.

- Gives up to 25 dB more
noise cancellation of the
talkers voice compared
to the internal mic.

Important: To ensure optimal performance it is important that
the eartip seals the ear canal.

8

Pairing

Pairing varies by device

The etyBLU headset is discoverable for five minutes after
Power On.

• Turn the phone OFF and then back ON.

• Turn on the mobile phone’s Bluetooth function.

• Press and hold the Multi-Function Button (MFB) for 5 seconds.

• The blue LED will flash rapidly when ready for pairing.The
etyBLU stays in pairing mode for 5 minutes.

• Activate the search for BT and/or audio devices on the phone

• When the etyBLU is found,the phone will display
“etyBLU.”Scroll to it and press OK to confirm pairing.

• If a passkey/password is requested,enter 0000.

Note: Bluetooth transmitter pairing varies.For best results,
consult the user instructions for the specific device being paired
with the etyBlu. Some mobile phones require a security setting
change for automatic headset-phone pairing.

9

Charging

The etyBLU headset comes with a rechargeable lithium polymer
battery. Charge the headset for at least one hour before first use.

Charging time from empty: 2-3 hours
80% charge: 1 hour

Charging with the USB connecter (included)

• Remove the BLUmaxx Mic prior to charging

• Plug the connector into the etyBLU headset as shown.

• Plug USB end of the charging cable into a computer

USB port as shown.

• The solid yellow LED will indicate that the headset is charging.

• When charging is complete the yellow LED turns OFF.

10

Insertion

Important: Sound quality and noise
isolation depend on a good eartip seal.

• Carefully insert the earpiece
while pulling up and out on the
back of the ear.

• Twist the earpiece while inserting
until outside noise is blocked out.

• Position the earpiece for best fit and comfort.

• Flanged eartip: Moistening eases insertion.

• Foam eartip: Roll down or compress foam eartip before
inserting. Hold the eartip in place for about 5 seconds while
the foam expands to create a tight seal in the ear canal.

Removal

To avoid discomfort,remove the headset slowly with a twisting
motion to gradually break the seal.Open jaw slightly to equalize
pressure, because suction can occur when the eartip is removed.

For a video on proper
earphone insertion go to
www.etymotic.com

11

BLUmaxx Connect/Disconnect

NOTE:The BLUmaxx Mic can quickly connect or disconnect
without disconnecting a call.

To Connect

1.The plug on the BLUmaxx Mic
is designed to connect to the headset only
one way. Do not force the plug into the
jack. It will connect easily.

2.When the BLUmaxx Mic is connected
correctly,the opening at the tip of the
microphone is closest to the mouth and
the opening at the middle of the mic tip
faces away from the mouth.

To Disconnect

1.Grasp the connector and gently remove
the BLUmaxx Mic.

2.Keep the BLUmaxx Mic in the storage
case for easy access.

Noise-canceling microphone

Connector

Hold here to connect/disconnect

12

Multi-Function Button (MFB)

Power ON PRESS the MFB for 4 seconds to

Power On. Blue LED is solid for
one second while powering ON. Blue
LED blinks when the headset is ON.

Power OFF PRESS the MFB for 4 seconds

to Power Off. Yellow LED is solid for
one second then powers OFF.

Volume PRESS the Volume UP (+) and

Volume DOWN (-) buttons on the side
of the headset to increase or decrease
volume. The exact number of volume
levels is set and maintained by the
phone.

Answer a Call PRESS the MFB once quickly

(short press) to answer a call
when phone rings.

End a Call PRESS the MFB once quickly

(short press) to disconnect the call.

Reject a Call PRESS and HOLD the MFB (long press)

for one second to reject an incoming call.

MFB

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Multi-Function Button (MFB)

The following features depend on phone support:

Redial PRESS and HOLD the MFB (long press)

for one second.

Voice Call PRESS the MFB quickly (short press) to

make a voice call. Voice Call works when
the unit is in standby.

Transfer a Call Double PRESS the MFB (two quick presses
to the Handset less than one second) during a call

Call Waiting • PRESS and HOLD the MFB (long press)

for one second to put a call on hold to
answer another

• PRESS and HOLD the MFB (long press) for

one second to switch between calls

• PRESS the MFB quickly (short press) to

end the current active call

3-Way Calling Add another caller: Depending on the

call status,double press the MFB to add
the held call to the conference.

14

Earpiece Filter

The earpiece in the etyBLU headset has a special filter that
smoothes the frequency response and prevents earwax from
entering the earphone.The filter is located at the end of the
earphone and is visible when the eartip is removed.

Change the filter if loudness decreases or the sound quality
declines. Note: Filters are not reusable.

Filter Removal

Filter Replacement

1. Remove eartip. 2.Insert tool into
the filter.

3. Remove filter.

1. Insert a new filter and press
gently against a hard surface
to secure it in place.

2. Re-attach eartip.

15

Caution

Consult an audiologist or physician if you have excessive ear
wax,difficulty inserting the eartips, or discomfort after
prolonged use.The etyBLU dual-mode headset excludes most
external sounds. Always use extreme caution while using any
headset when operating a motorized vehicle.

Do not use the headset at excessively loud levels.Research
confirms that earphones that seal the ear canal allow listeners
to listen at safer levels.Noise-induced hearing loss is a function
of exposure time,the average sound level and the peak of very
loud sounds. A sealed eartip and lower listening levels allow for
longer periods of safe listening time.

FCC & Other Information

This equipment has been tested and found to comply with the
limits for a Class B digital device,pursuant to Part 15 of the FCC
Rules.Operation is subject to the following two conditions:

1.This device may not cause harmful interference,and

2.This device must accept any interference received, including
interference that may cause undesired operation.These limits
are designed to provide reasonable protection against harmful
interference in a residential installation.Some equipment oper­ates at frequencies that may cause interference to nearby TVs
and VCRs; to minimize or prevent such interference, the system
base should not be placed near or on top of a TV,PC monitor, or
VCR;and,if interference is experienced, moving the desk station
farther away from the TV or VCR will often reduce or eliminate
the interference.However, there is no guarantee that interfer­ence will not occur in a particular installation.If this equipment
does cause harmful interference to radio or television reception,
which can be determined by turning the system off and on, the
user is encouraged to try to correct the interference by one or
more of the following measures:

1.Increase the separation between the equipment and receiver.

2.Consult the dealer or an experienced radio TV technician for
help.

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FCC & Other Information

FCC Health and Safety Information

Your device is a radio transmitter and receiver.It is designed and
manufactured not to exceed the emission limits for exposure to
radio frequency (RF) energy set by the Federal Communications
Commission of the U.S.Government.The FCC has established
criteria for the amount of radio frequency energy various products
may produce depending on their intended usage.This product has
been evaluated and found to comply with the FCC’s exposure
criteria.For body worn operation, the FCC RF exposure guidelines
were also met when used with the accessories supplied or
designed for this product. Use of other accessories may not ensure
compliance with FCC RF exposure guidelines and should be
avoided. Caution: Any changes or modifications not expressly
approved by the party responsible for compliance could void the
user’s authority to operate this device.This device must not be
colocated with other transmitters.

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18

Proper Care

• Do not expose the headset to extreme temperatures.

• Avoid dropping and strong impact.

• Leave an eartip on the headset for shock protection.

Cleaning/replacement of eartip

• Clean or replace a flanged eartip prior to use by others.

• Replace a foam eartip prior to use by others.

• Clean a flanged eartip by simply wiping it off with a soft cloth.
If water and mild soap are used,remove the eartip,clean and
dry it before replacing it on the headset.

• Replace disposable foam eartips regularly.

• Replace flanged eartips every 6-12 months.

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About Etymotic Research

Etymotic Research,Inc. warrants this product against defects in
material or workmanship for a period of two years from the date
of original purchase from an authorized Etymotic distributor or
reseller. Etymotic will repair or replace the defective product at its
option if returned within the warranty period to our designated
service facility.This warranty is in lieu of all other warranties,
expressed or implied,including,but not limited to, any implied
warranty of merchantability or fitness for a particular purpose.

Warranty

Etymotic Research has spent twenty-five years developing in-ear
technology for auditory research,precision monitoring and critical
listening. Etymotic has developed many innovative hearing
technologies available today.Etymotic’s products are used by
musicians and others who insist on superior sound quality.
Etymotic means“true to the ear.”

ETYMOTIC RESEARCH INC.

61 Martin Lane • Elk Grove Village, IL 60007
www.et ymotic.com • 1-888-389-6684

©2008. etyBLU and BLUmaxx are trademarks of Etymotic Research, Inc.Bluetooth is a registered trademark of
Bluetooth SIG, Inc.The etyBLU headset is covered by one of more of the following U.S. patents:#5,878,147
#6,075,869 #6,134,344 #6,151,399 #6,285,771 #6,567,526 and other patents pending. ER089401 01/08

LED Chart

Power ON Blue LED is solid for

one second while powering on

Power OFF Yellow LED is solid for

one second then powers off

Pairing Blue LED blinks twice every

3 seconds

Active call Blue LED blinks once per second

No active call Blue LED blinks every 4 seconds

Charging Solid yellow LED

Low battery Blinking yellow LED

Charge complete Yellow LED off