GENNUM Z-280 User Manual

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MULTI-FUNCTION DIGITAL WIRELESS HEADSET

USER'S MANUAL

Models Z-280, Z-350, Z-470

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Contents

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

Contents of this Package

.......... 5

Cautionary Notes .............8

Positioning of the Headset ......... 10

Changing the Ear Tip ............12

Charging the Headset 12

........

Turning On/Off the Headset ........13

Digital Volume Control ...........14

Pairing the Headset ............15

Multiple Pairings

..............16

Features for Bluetooth Headset Profile ...18 Features for Bluetooth HandsFree Profile . . 19

Call State ................24

Low Battery State Error State

.............24

................24

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L-E-A-P Feature (Model Z-470) ......25

Hi-Fi Music Audio Input

(Models Z-350 and Z-470)

Graphic Equalizer

.............27

........26

Minimizing Power Consumption ......36

Troubleshooting ..............37

Limited Warranty .............38

Safety Warnings ..............41

Trademarks and Registered Trademarks . 41

TM ®

FCC Notice ...............42

EU Notice ................43

Specifications ...............43

Gennum Contact Information .......44

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Introduction

The Z-E-N Models Z-280, Z-350 and Z-470 headsets use Bluetooth wireless technology to connect to phones or other devices, which support the headset or handsfree profiles. While connected to your phone (Phone Mode),you can make and receive calls using the headset,including using voice control features if your phone supports this function. All models allow the user to customize the receive phone audio using a 5-band Graphic Equalizer. In addition, the user is also able to increase the volume level of their transmitted voice. The Models Z-350 and Z-470 allow the user to plug-in a PC, CD or MP3 player into theheadset to listen to music in between calls and to use an 8-Band Graphic Equalizer to customize the audio (Hi-Fi Music Mode). The Model Z-470 adds two L-E-A-P ( ocal nvironment udio P

rocessing) Modes (L-E-A-P 1 and L-E-A-P 2) which allow the user to

carry on face-to-faceconversationsmore easily in noisyenvironments.

TM ®

TM TM

LE A

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Contents of thisPackage

1 Z-E-N DigitalWirelessHeadset 1 Mini Bag of ReplacementTips 1 Installation CD 1 User's Manual 1 Fitting Guide 1 Audio Interface Cable 1 ACWall Charger

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EAR TIP

PINCH BUTTON

BLUE INDICATOR LIGHT

SIDE BUTTON

EAR HOOK

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FLEXIBLE ARM

CHARGING PORT / AUDIO INPUT PORT

DIGITAL VOLUME CONTROL

ROTATE ARM FOR RIGHT EAR FIT

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Storage Position

Rotate the flexible arm upwards into the upright position as shown in the photograph for storage.

Cautionary Notes

Significant flexibility has been designed into the flexible arm to allow the headset to comfortably fit a variety of ear shapes and sizes; however some care must be taken inmanipulating the flexible arm

Failure to observe the following cautionary notes could irreparably damage your headset and voidyourwarranty

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NOTE: Only rotate the flexible arm above the body of the headset

NOTE:

Do not attempt to forcibly rotate the flexible arm below the body of the headset or irreparable damage will occur

NOTE:

Only stretch the flexible arm out sufficient to position on the ear

NOTE:

Do not stretch the flexible

arm out to the position shown or continuously manipulate the arm outwards and inwards or irreparable damage will occur

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Positioning theHeadset

It is recommended you stand in front of a mirror when trying to fit the headset for the first time. You can fit the headset on either the left ear or right ear by first rotating the flexible arm over the top of the headset onto the left sideor right side respectively. Grasp the headset betweenyour thumb andindex and middlefingers as shown. Position the body of the headset over the top of the ear and insert the ear tip into the ear. Rotate the headset until it hooks into position over the top of your ear. If the ear tip isnot snugly positioned in your ear, remove the headset and adjust the flexible arm by pressing it in the direction that will allow a more snug fit on the ear. This is just one suggestion for putting it on and you may find a more convenient way of doing it. We encourage you to try this afewtimes,in frontof the mirror,until you find the mostcomfortableposition for yourself.

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NOTE: the arm is made from a flexible rubber material throughout its entire length and is meant to be adjustable. Please position the arm in the shape desired, to get themost comfortable fit for you.

PositioningTip

To obtain thebest possible results withyour headset,it is important toensure that the ear tip is inserted snugly into the ear. A snug fit will provide the best possible sound quality as well as good isolation from external background noise allowing you to hear the incoming call more clearly. A proper fit can be obtained by applying pressure to the end of the flexible arm until the ear tip has provided a goodseal in the earcanal,similar toearplugs.

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Changing the EarTip

Charging the Headset

The headset contains a rechargeable battery and must be charged before use

Turn the headset off Insert the headset charging plug into the charging port of the



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With one hand, firmly grasp the end of the ear tip between your thumb and index finger. Similarly, with the other hand,grasp the end of the flexible arm. Remove the ear tipwith a gentle tug. To replace the ear tip,reversethis procedure by aligningthe hole in the ear tip and pushing iton the end ofthe flexible arm untilit is firmly seatedin position.

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headset Plug the AC power adapter into an electrical wall outlet



If charging is required, the Blue Indicator Light will turn on indicating



charging is in progress (if the Blue Indicator Light does not turn on, the headset is already fully charged) The Blue Indicator Light will flash when charging is complete



If left plugged-in, the Blue Indicator Light will eventually stop flashing



(Charging is automatically stopped in order to protect your headset)

Turning On/Off theHeadset

To turn ON the headset, the SIDE button and you will see 2 flashes of the Blue Indicator Light, followed by a longer 3 second flash. Release the button at any time. If you are wearing theheadset,you will hear a quick series of going from . The Blue Indicator Light

tones low to high pitch will turn off to indicate you have successfully powered on the Z-E-N headset.

press and hold

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To turn OFF the headset, the SIDE button until you hear 4

. Release the SIDE button and you will heara quick series of going

beeps tones from . If you are not wearing the headset, the

high to low pitch press and hold

press and hold

SIDE button for4 flashes of theBlue Indicator Light.

DigitalVolume Control

With the headsetoriented upright,

Rotate the volume controlknob upwards to increase thevolume

Rotate the volume controlknob downwards to reduce thevolume

You will hear a beep when you have reached the top end orbottom end ofthe volume range.

When on a call, the volume control on your headset is synchronized

NOTE:

to the volume on your phone. As you change the volume you will see the volume bars on your phone change accordingly. However, if you change the volume control on your phone, it will have no effect on the headset volume level

NOTE:

The volume control in each mode (Hi-Fi Music, L-E-A-P 1

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L-E-A-P 2 or Phone) is entirely independent so changing the volume in one mode,will not affect the othermodes.

NOTE: Do not initially turn the volume control to maximum until you become familiar with the volume levels and determine what is most comfortable for you

Pairing the Headset

You must successfully complete the following pairing procedure to allow the headset and your phone to communicate. The phone and headset will remain paired until the pairing is deleted from the phone through the phone menu options.

Turn on the Bluetooth function on your phone (refer to your phone's

user manual)

Turn the headseton

??Press and hold 4 beeps

you are not wearing theheadset),then releasethe button Verify that the Blue Indicator Light is solid on, indicating the headset is now in phonepairing mode

the PINCH button until you hear (or 4 flashes if

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Follow your phone's pairingprocedure topair it withthe headset

? When found,the headsetwill display as“Z-E-N” on your phone.

When asked for the passkey, password or pin code, enter on

the phone's keypad:0000

If pairing is successful, your phone will display a “pairing successful”

message and the Blue IndicatorLight will turn off. If you are wearing the headset,you willhear a 'pairing success'melody

? Depending on your phone model, you may have to initiate a

Bluetooth Connection. This can be achieved by selecting 'connect to Bluetooth device' from your phone or by the PINCH button for , then release the button.

1 beep

pressing and holding

Repeat the pairing procedure if the pairing process fails. If you are unsuccessful in pairing the headset after several pairing attempts, please contact Customer Service for assistance.

Multiple Pairings

You can pair the headset with up to 3 phones or devices supporting the headset or hands-free profile by repeating the pairing procedure described above. The headset cannot be used with all three devices simultaneously. To

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move the headset from onedevice to the next,use the following procedure:

??Turn off theheadset

Turn off the phone or device to which it is currently connected or,turn

off the Bluetooth function,or select “Disconnect Z-E-N” manually from your phone's menu options Turn on the new phone or device you want to now connect with the headset. You must have previously paired the headset with this phone or device as describedin the pairing procedure

Turn on theheadset

Depending on your phone model, you may have to initiate a Bluetooth

Connection using the phone. This can be achieved by selecting 'connect to Bluetooth device' from your phone's menu options (refer to your phone's user manual), or for some phone models, by

the PINCH buttonfor ,then releasingthe button.

holding 1 beep

pressing and

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FEATURES FOR PHONES SUPPORTINGTHE

BLUETOOTH HEADSET PROFILE ONLY

If your phone only supports the Bluetooth , then thefollowing features are available.

Headset Profile

Answering a Call

If your headset is to your phone then with an incoming call, you will hear a seriesof ring tones inthe earpiece of theheadset

To answer the call, the SIDE button.

linked ,

briefly press and release

Ending a Call

To end thecall, the SIDEbutton.

briefly press and release

Making a Call

Dial the number you are calling on your phone's keypad and the call will

be automatically transferred to the headset

Transferring a Call

If you are on an active call using your phone,and then want to transfer

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the call from your phone to the headset, the PINCH button until you hear ,then immediatelyreleasethe button

1 beep

press and hold

Mute/ Unmute

While on anactivecall,

To MUTE the call, the PINCH button. You will

hear followed by periodic beeps,indicating the headset has been

1 beep

muted

To UNMUTE the call, the PINCH button. The

periodic beeps willstop,indicating that thecall has been un-muted

briefly press and release

FEATURES FOR PHONES SUPPORTINGTHE

BLUETOOTH HANDSFREE PROFILE

If your phone also supports the Bluetooth , then additional

Handsfree Profile

features are available.

Answering a Call

If your headset is to your phone, then with an incoming call, you will hear a seriesof ring tones inthe earpiece of theheadset

linked

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? To answer thecall, the SIDEbutton.briefly press and release

If your headset is to your phone,you will not hear the ring tones in your headset, however you can still transfer the incoming call to your headset at any time by by the PINCH button for . It may take a few seconds longerto transfer.

not linked

pressing and holding 1 beep

Ending a Call

To end thecall, the SIDEbutton.

briefly press and release

Making a Call

If your headset is to your phone,

Dial the number you are calling on your phone's keypad and the call will

be automatically transferred to the headset

If your headset is to your phone, you can still transfer the call to your headset at anytime,

Press and hold 1 beep immediately release the button. It may take a few secondsto transfer.

linked

not linked

the PINCH button until you hear , then

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Voice Dial

If your phone supports voice-activated dialing and you have set up voice tags on your phone,

??Press and hold 1 beep

immediately release the button

NOTE:

results

You should create the voice tags from your headset for better

the PINCH button until you hear , then

Last Number Redial

Press and hold 2 beeps immediately release the button

the PINCH button until you hear , then

Last Number ReDialwhile on aCall

Press and hold 2 beeps immediately release the button

Refer to theCallWaitingsection below for callcontrol

the PINCH button until you hear , then

Rejecting a Call

If you want toreject an incoming call,

Press and hold 3 beeps

the PINCH button until you hear then

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immediately release the button.

Transferring a Callfrom the Headset tothe Phone

If you are on an active call using your headset and then want to transfer

the callto the phone, the PINCH button until you hear beep

,then immediatelyrelease the button

press and hold 1

Transferring a Callfrom the Phone to the Headset

If you are on an active call using your phone and then want to transfer the call to the headset, the PINCH button until you hear

, then immediately release the button. There may be a few

1 beep seconds delay before the callis transferred

NOTE:

your phone's menu optionto transfer the sound.

This feature may not be supported on all phones and you must use

press and hold

CallWaiting

While on anactivecall and your phonenotifies you of another incomingcall,

Press and hold 1 beep immediately release the button,to the waiting call and place the

the PINCH button until you hear , then

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first call on-hold

Press and hold 1 beep immediately release the button to between an active and a held

the PINCH button until you hear , then

swap

call

Press and hold 2 beeps immediately release the button,to the waiting call and

the PINCH button until you hear , then

accept hang-up

the original call

Press and hold 3 beeps immediately release the button,to the waiting call

Press and hold 4 beeps

the PINCH button until you hear , then

reject

the PINCH button until you hear , then

immediately release the button,to release all heldcalls

Mute/ Unmute

While on anactivecall,

To MUTE the call, the PINCH button. You will

hear , indicating theheadset has been

1 beep followed by periodic beeps muted To UNMUTE the call, the PINCH button.The

periodic beeps willstop,indicating that thecall has been un-muted.

briefly press and release

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Call State

When you are on a call, the Blue Indicator Light will flash periodically. It

will stop flashingwhen the call ends

Low Battery State

When the headset requires re-charging, you will hear a warning tone from your headset. You will receive warnings every minute when 15 minutes of battery time are left. Warnings will increase to every 10 seconds when battery time is 5 minutes or less. When the battery expires,the unitwill power itself off.

To re-charge the headset,

Turn off theheadset

Refer to thesection on Charging theHeadset

Error State

When an invalid button sequence is pressed you will hear a quick low error beep. This is an indication of an invalid action. No action is taken and you may continue asusual with your actions.

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L-E-A-P Feature

This feature is available while you are not on a call. When you use the L-E-AP ( ocal nvironment udio rocessing) feature, you will more clearly hear

LE A P

(Model Z-470 only)

the person you are in face-to-face conversation with, because the headset uses its advanced noise reduction algorithm to minimize the amount of background noise you hear. Two L-E-A-P modes are available, namely L-E-A-

TM TM TM

P 1 and L-E-A-P 2. L-E-A-P 1, set for normal listening, is factory programmed to provide a transparent effect which allows the user to continuously wear the headset without plugging their ear. L-E-A-P 2 is set up to provide additional amplification and noise reduction. L-E-A-P 2 has

been designed forchallenging noisy environments.

On initial power-up,you will hear a single beep as the headset defaultsto

the L-E-A-P 1 mode. Use the volume control to adjust the volume level into your ear

To turn on the L-E-A-P 2 mode, quickly press and release the SIDE

button. You will hear 2 beeps indicating you are in the LEAP 2 mode. Use the volume controlto adjust the volume level intoyour ear.

You may toggle between these two modes by quickly pressing and

releasing the SIDE button

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NOTE:

P 2 or Phone) is entirely independent so changing the volume in one mode,

The volume control in each mode (Hi-Fi Music, L-E-A-P 1, L-E-A-

will not affectthe other modes. When in either of these modes,the user may also customize the audio. Refer

the section onthe Graphic Equalizer.

Hi-Fi Music Audio Input (ModelZ-350 and Z-470only)

These headset modelsallow the user toplug in a CDor MP3 music player into the headset's Charging Port/Audio Input Port using the Audio InterfaceCable provided and listen to hi-fi audio when not on a call. On an incoming call, the music will be muted to allow the user to hear the ring tones and answer the call. At the end of the call, the music will be un-muted. To select this mode, press and hold 2 beeps level. To exit this mode, the SIDE button for , then release.

NOTE:

P 2 or Phone) is entirely independent so changing the volume in one mode, will not affectthe other modes.

the SIDE button for , then release. Adjust the volume

press and hold 2 beeps

The volume control in each mode (Hi-Fi Music, L-E-A-P 1, L-E-A-

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Refer to the section on the Graphic Equalizer which allows the user to customize the audio.

Model Z-470 Only

If the user is listening to Hi-Fi Music between calls and needs to conduct a face-to-face conversation using the L-E-A-P feature, a quick press and release of the SIDEbutton will put the headset into thelast selected L-E-A-P memory. A subsequent quick SIDE button press will continue playing Hi-Fi music through your headset.

Graphic Equalizer

The graphic equalizer allows you to customize the sound you hear in each mode ofoperation: L-E-A-P (Model Z-470 only), Hi-Fi Music (Model Z-350 and Model Z-470)or Phone (all models).

NOTE:

Your PC must have Bluetooth wireless capability to be able to

use this feature.

Software Installation

Important:

? Insert the installation CD in the disk drive

Please read the README.txt file on the installation CD:

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Open and read the README.txt file on the CD to ensure your

computer is properly set up for the installation, prior to installing the Graphic Equalizer software

After installing the Graphic Equalizer software, a shortcut is created

under the Z-E-N folder which is located in the Start Menu:

Start Menu>Programs>Z-E-N>GraphicEQ>GraphicEQ

Double click 'GraphicEQ' to start the application

Connecting the Headset for the Graphic Equalizer Application

Press the PINCH button and SIDE button simultaneously for 4 beeps

(or 4 flashes of the Blue Indicator Light if you are not wearing the headset) to place the headset in Graphical Equalizer “Connect Mode”

Go to Start->Programs->My Bluetooth Places

Double-click 'Find Bluetooth Devices'

Right-click on the Z-E-N Bluetooth device in the Explorer window

Select “Pair Device”

During the pairing procedure, when asked for a Password,PIN code

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or Passkey, enter: 00000000

Select 'Connect SPP Slave'?

? After the pairing procedure is completed, make note of the COM port

value as shown

The windows shown above are for the Windows 2000 operating system

NOTE:

and may appear different for other operating systems such as Windows XP, howeverthe basic procedure remains the same.

When the headset has been paired to the PC, you do not have to repeat

NOTE:

the pairing procedure unless you want to pair to another PC However, you are required to place the headsetin“Connect Mode” (press PINCH simultaneously for 4 beeps)whenever youwant to use the GraphicEqualizer

Click“Connect”

and SIDEbuttons

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Enter PIN code“

00000000” when prompted

Application Setup

Select the next to the 'Connect' button

drop down menu

COM Port Selection

Click on ‘Set COM Port' and enter the COM port value noted above

Click 'Update' to save the COM port value

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Click 'Connect' to establish a connection to the headset and the

current equalization settings will be displayed

Click on the appropriate tab (Hi-Fi Music, L-E-A-P 1, L-E-A-P 2 or

TM TM

Phone) to select the mode you want to program

Programming the Headset

There are three ways to customize the equalization settings in the headset:

Dragging the sliders which programs the setting into the device as

each slider is moved

Using one of the pre-defined presets which contain default

equalizations settings for different listening environments

Loading a set of equalization settings that have been previously saved

to a file

NOTE:

For each tab, click the 'Defaults' button to return to the factory

programmed settings

Hi-Fi Music Presets (Model Z-350 and Model Z-470)

Refer to the section on 'Hi-Fi Music Audio Input' on setup for music

listening

Click the 'Presets' button and a drop down menu will appear

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? Click on your selection and the equalization settings will be

programmed into the headset. Individual sliders can be changed to further tune the settings to your liking

Hi-Fi Music Presets

L-E-A-P™ Mode Presets (Model Z-470 only)

? Click the 'Presets' button and a drop down menu will appear

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? Click on your selection and the equalization settings will be programmed

into the headset

? Individual sliders can be changed to further tune the settings to your liking

L-E-A-P Mode Presets

Phone Mode Programming and Presets

Phone Mode Programming

To listen to changes that you have programmed in Phone mode:

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Connect the Audio Interface Cable to the Z-E-N headset and to

the PC audio port

Ensure the volume level on the PC is not muted

Click the 'PlayTest Call' button and you will hear the test call audio.

If necessary, increase the volume level on your PC You can dynamically change the settings while the Test Call is playing

Phone Mode

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NOTE: A Microphone Gain slider is also available which controls the

loudness level of your voice heard by the person you are talking with on the phone. Adjust this setting only if your called party complains that your voice is not loud enough. Adjusting this level too high will make your voice sound distorted and/or the person you are talking with may hear an echo of their voice

Phone Mode Presets

Click the 'Presets' button and a drop down menu will appear similar

to the L-E-A-P mode presets

Click on your selection and the equalization settings will be

programmed into the headset

Individual sliders can be changed to further tune the settings to your

liking

Customizing, Saving and Loading Equalization Settings

For each tab selection, you may customize and save the equalization settings as follows:

Select the tab for adjustment: Hi-Fi Music, L-E-A-P 1, L-E-A-P 2 or

Phone

TM TM

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Drag the sliders into the positions you prefer

Click the 'Save' button and save the file with a .zen extension. You

may save as many files as you like.

To load a previously saved file, click the 'Load' button and browse for

the file you want to load

Disconnecting the Z-E-N

There are two ways to disconnect from the headset:

Clicking 'Disconnect' will disable the connection to the headset.

Clicking 'Close' will disconnect the connection to the headset and

close the Graphic Equalizer application.

Minimizing Power Consumption

Switch off the headset if youanticipate you will notbe using theheadset for an extended period of time and if convenient, connect it to the charger so the headset is always fully chargedand ready for use.

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TROUBLESHOOTING

The phone or headset does not respond at all when I press the SIDE orPINCH buttons?

You may need toreset your phone by turningoff the power and thenturning it back on again. You may also need to turn the Z-E-N headset off and then back on. All button presses on the headset are accompanied by a flash of the Blue Indicator Light. If you don't see a flash, this is a definite indication of a dead battery.

Does your caller complain theyhear an echo?

Generally this is an indication that the ear tip is not positioned snugly in the ear and the phone volume is high. Try re-positioning the ear tip until a better seal is obtainedand/or reducing the call volume.

Is the incomingsound tinny and quiet?

Try re-positioning the ear tip into the ear for a better seal which will restore proper volume and tonalbalance to the incomingaudio.

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Limited Warranty

Gennum Corporation warrants that your headset will be free fromdefects in material or workmanship for a period of one (1) year from the date of shipment, under normal use and conditions.

related matters, please see the Gennum Contact Information on the last page ofthis manual.

During this period, if the headset is found to be defective in materials or workmanship,Gennum will repair or replace it,at the sole option of Gennum, at no charge to you. If Gennum determines that it is not possible to repair or replace the headset,it may, at its sole option, refund the purchase price paid for the headset. THESE ARETHE SOLE AND EXCLUSIVE REMEDIES FOR BREACH OF WARRANTY BY GENNUM. IN NO EVENT SHALL GENNUM BE LIABLE FOR DAMAGES EXCEEDING THE SALE PRICE FOR YOURHEADSET.

You are responsible for packing the defective headset properly in the original packaging,and for the cost of shipping. A copy of the original receipt must be included. Shipping instructions will be given bytechnical support at Gennum.

For all warranty and service

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Warranty repairs are completed at no charge for parts or labour, and Gennum will pay the cost of shipping the repaired or replaced product back to you.Warranty repairsmayuse new or equalreplacement parts. Goods will not be accepted for return for non-warranty reasons without the express prior written approval ofGennum.

Gennum reserves the right to make the final decision on any warranty claim that may be questionable. This limited warranty does not cover and Gennum will not be responsible for failures or defects due to misuse, neglect, abuse, accidents, alterations, improper or unauthorized installation or service, unauthorized removal or repairs, failure to follow instructions, fire, floods, acts of God,or spills offoodor liquids.

EXCEPT FOR THE EXPRESS LIMITED WARRANTY PROVIDED ABOVE, THE HEADSET, FIRMWARE, SOFTWARE, WALL CHARGER WITH ADAPTERS, REPLACEMENT EAR TIPS AND WRITTEN MATERIALS ARE PROVIDED “AS IS” WITHOUT REPRESENTATION, CONDITION OR WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED OR STATUTORY,ANDGENNUM SPECIFICALLY EXCLUDESALL OTHER

CONDITIONS ANDWARRANTIES, INCLUDING BUT NOT LIMITEDTO

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IMPLIED CONDITIONS AND WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL GENNUM BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES ARISING DIRECTLY OR INDIRECTLY IN CONNECTION WITH THE HEADSET, THE USE OF THE HEADSET OR OTHERWISE,WHETHER FOR LOSS OF PROFITS, BUSINESS REVENUES OR OTHERWISE.

This warranty sets forth the entire responsibility of Gennum with respect to the headset,firmware, and software,wall charger with adapters,replacement tips and written materials. Your exclusive remedy is repair, replacement or refund as stated herein.In no event shall Gennum's liabilities exceed the cost of correcting defects as provided herein and any such liabilities will terminate upon expiration ofthe warranty period.

This warranty is valid only when the headset is purchased from a Gennum Authorized Dealer,and applies only to the original purchaser. Headsets with the serial numberor model designation removed,altered,replaced or defaced are not covered by thiswarranty.

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SafetyWarnings

This package contains small parts which may be hazardous to children under

3. Headsets encourage hands-free operation of phones while driving or

conducting other activities. You should nonetheless ensure you obey the laws regarding cell-phone use while driving, and give your full attention to the operation of your vehicle.

Do not attempt to use this device if it is submerged in liquid. Immediately unplug all electricalconnections.

Users with pacemakers or other electrical medical devices should consult with their physicians before usingcell-phones or a headset.

The use of wireless devices and their accessories may be prohibited or restricted in certain areas.Always obey the laws and regulations onthe use of these products.

Trademarks™ and RegisteredTrademarks ®

The Bluetooth® word mark and logos are owned by the Bluetooth SIG,Inc.

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and any use ofsuch marks by GennumCorporation is under license. The Z-E-N and L-E-A-P™ trademarksareowned by Gennum Corporation.

FCC Notice

This device contains FCC ID SD7GR2316 which complies with part 15 of the FCC Rules. Operation is subject to thefollowingtwo conditions:

(1) This device may notcause harmful interference, and

(2) This device must accept any interference received, including

interference that may cause undesired operation.

Changes or modifications not expressly approved by the party responsible for compliance couldvoidthe user's authority tooperate the equipment.

Please refer to thezen.gennum.com website for more information.

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EU Notice

DECLARATION OF CONFORMITY

In accordance with Annex IV of the EU directive 1999/5/EC,

Corporation

complies with the appropriate essential requirements of the Article 3 of the R&TTE and theother relevantprovisions,when used for its intended purpose.

Please refer to thezen.gennum.com websitefor more information.

Specifications

TypicalWeight 22grams TypicalTalkTime 8 hours Typical StandbyTime 100 hours (from a full charge) Typical RechargeTime 2 hours (from afull discharge) Design and specificationsare subjectto change without notice.

declares under our responsibility that the product:

Type: Intended Purpose: Equipment Class:

Z-280,Z-350, Z-470 Bluetooth Headset 1

Gennum

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Gennum Contact Information

For latest revisions to this manual, customer assistance or inquiries about the Z-E-N headset,please visit our websiteat

zTMen.gennum.com

For general inquiries,please e-mail us at

zen@gennum.com

CorporateAddress:

Gennum Corporation

970 Fraser Drive, Burlington, Ontario L7L 5P5

www.gennum.com

ZEN 2350series .0

GENNUM Z-280 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual