DALLAB DBH85 Manuale utente

DBH85 User Manual

Rev 1.0

Introduction

Introduction to Bluetooth Wireless Technology

Bluetooth is a cable replacement, short-range wireless communication technology A Bluetooth chip is

designed to replace cables by carrying the information normally carried by the cable, and transmitting it at

a special frequency to a receiver Bluetooth chip, which will then give the information received to the

cellular phones, personal digital assistants (PDA), desktop and notebooks computers, input-output devices

(mouse, keyboards, printers), and home appliances. Bluetooth refers to a worldwide standard designed to

operate in the internationally recognized ISM (Industrial Scientific and Medical) frequency band. Within

the ISM band (2.4 GHz –2.48 GHz) Bluetooth transmissions hop between 79 separate frequencies 1,600

times every second, and with a communication range of about 10 meters.

Second Generation DALLAB Bluetooth Headset

DALLAB Bluetooth Headset is designed for fashion-oriented, trendy people who are interested in

complementing their outfit with a new kind of fashion accessory that also incorporates hands-free

communication with your Bluetooth enabled mobile phone! The Bluetooth Headset unit uses an ear-bud

style speaker that will rest inside of your ear and completely block outside noise. The speaker and the

headset are angled so that the ear-bud will stay in your ear while the microphone points toward your mouth.

It works up to 10 meters away, allowing you to leave your phone in another room or stowed in your

briefcase. Easy access to volume controls with an answer/end that supports voice activation, makesDallab

a simple, lightweight (less than 13 grams) hands-free solution!

We are confident that you will find using your DALLAB Bluetooth Headset to be a convenient and secure

way to make a clear, crisp phone call. Thank you for choosing a Dallab Bluetooth product.

Safety and General Information:

IMPORTANT INFORMATION ON SAFE AND EFFICIENT OPERATION. READ THIS

INFORMATION BEFORE USING YOUR HEADSET

Electromagnetic Interference/Compatibility

Note: Nearly every electronic device is susceptible to electromagnetic interference (EMI) if inadequately

shielded, designed, or otherwise configured for electromagnetic compatibility.

Aircraft

When instructed to do so, turn off your phone when on board an aircraft. Any use of a phone must be in

accordance with applicable regulations per airline crew.

Medical Devices

Pacemakers

The health industry Manufactures Association recommends that a minimum of 6 inches (15cm) be

maintained between a handheld wireless phone and a pacemaker. These recommendations are consistent

with the independent research by, and recommendations of, Wireless Technology Research.

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Persons with pacemakers should:

•Always keep the phone and the Bluetooth phone module more than six inches from your

pacemaker when the phone is turned ON.

•Not carry the phone and the Bluetooth phone module in the breast pocket.

•Use the ear opposite the pacemaker to minimize the potential for interference.

•Turn OFF the phone immediately if you have any reason to suspect that interference is taking

place.

Hearing Aids

Some digital wireless phones may interfere with some hearing aids. In the event of such interference, you

may want to consult with your hearing aid manufacturer to discuss alternatives.

Other Medical Devices

If you use any other medical devices, consult the manufacturer of your device to determine if it is

adequately shielded from RF energy. Your physician may be able to assist you in obtaining this

information.

Power Supply

•Ensure to connect the power supply to designated power sources is as marked on the product.

•To reduce the risk of damage to the electric cord, remove it from the outlet by holding on to the AC

adapter rather than the cord.

•Ensure the cord is positioned so that it will not be stepped on, tripped over or otherwise subjected to

damage or stress.

•Reduce the risk of electric shock by unplugging the unit from the power source before attempting to

clean it.

•The charger must not be used outdoors or in damp areas.

Children

Do not allow children to play with your Headset as it contains small parts that could be detached and hence

create a choking hazard.

FCC notice to users and product statements

This device complies with part 15 of the FCC Rules. Operation is subject to the followingtwo 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.

Users are not permitted to make changes or modify the device in anyway.

You are cautioned that changes or modifications not expressly approved by Dallab Sdn. Bhd. could

void the user’s authority to operate the equipment.

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. These limits are designed to provide reasonable protection against harmful

interference in a residential installation. This equipment generates uses and can radiate radio frequency

energy and, if not installed and used in accordance with the instructions, may cause harmful interference to

radio communications. 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

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determined by turning the equipment off and on, the user is encouraged to try to correct the interference by

one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

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

Inclusive in Package:

-One Dallab Bluetooth Headset(Picture), Charger, User Guide and Quick Start Guide

Second Generation Dallab Bluetooth Headset (Picture)

Part Name Description

1. ‘Answer/End’ button Controls various functions of the Headset

•Initiating

•Answering

•Transferring

•Ending calls

•Used to turn Headset either ON/OFF

•Pairing the Headset to a Bluetooth phone

2. Charging Point Contacts for charging the battery.

3. Volume Control Button Adjusts the loudness of the sound we hear.

Volume Up

Volume Down

ON/OFF

Key

Charging Point Earpiece

Microphone

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4. Headset Indicator lights (LED) Indicator lights shows status of the Headset

(Blue and Red) •Active (call in progress)

•Standby(ready for call)

•Off

5. Microphone For outgoing audio

6. Speaker For incoming audio

Preparing to use your Dallab:

Charging the battery

The DALLAB Headset comes with a built in rechargeable battery. The battery is not fully charged when

you buy the headset. For first time use, it takes at least 4hours to fully charge the battery. Then after, it will

take about 1.5-2hours to fully charge the battery. With the battery,only, fully charged;the talk time will be

about 8hours(TBA), and the stand-by time will be about 90 hours.

A beep is repeated approximately every 10 seconds and will be heard from the Headset while a call is in

progress to remind you to recharge the battery.

Turning the Headset ON/OFF

To turn your Headset ON:

Press and hold the for approximately 3 seconds, the Headset speaker will emit a melody. When the

Headset is turned ON the blue LED will be steady ON for approximately 4 to 5 seconds. Afterwards, the

blue LED will blink several times. At standby, the blue LED will blink every 10 seconds.

To turn your Headset OFF:

Press and hold for approximately 3 seconds, the speaker will emit a melody, red LED will be steady

ON for approximately 1 second. Afterwards,the red LED will blink several times indicating the Headset

turning OFF.

Check phone compatibility

DALLAB is compatible with most Bluetooth phones (version 1.1) with headset or hands-free profile.

Ensure that your phone has Bluetooth capability by visiting your phone manufacturer’s web site.

Pairing to a Bluetooth phone

Before using your Headset for the first time, you must pair it with a particular Bluetooth cell phone.

“Pairing” process creates a unique wireless link between two devices. Once paired, the communication

between two devices does not need any authentication or authorization anymore.

Please follow the instruction below to pair the Headset with a Bluetooth cell phone:

1. Ensure the Headset is ON.

2. Press and hold and or simultaneously for approximately 3 seconds until the Headset

blue LED starts to blink.

3. The status indicates that the Headset is in pairing mode and waiting to be paired with another Bluetooth

device.

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4. Follow the operating instructions for your Bluetooth phone to start a pairing process.

5. Your phone’s display will indicate that it found one or more Bluetooth devices, the “dallab 85” should be

included in the list, please select it for pairing.

6. The phone’s display then prompts you for a pairing passkey or PIN, please enter four eights “8888”.

7. When the pairing process is finished successfully, the Headset blue LED will flash every 10 seconds.

8. Your phone’s display may ask you whether you want to change the Headset’s name; you can replace the

“Bluetooth Headset” with any name you may prefer.

If you have a Bluetooth phone that supports the handsfree Bluetooth profile, please refer to

Sophisticated features section which includes features like Last Number Redial, Call Transfer,

Call Waiting etc.

Wearing and positioning the Headset

Once the Headset and your Bluetooth phone are paired

•The headset can be used in both ears.

•Position the headset properly on your ear and then release the speaker. Make sure that the speaker

fits well into your ear. At this stage it should be stable and comfortable.

•Your headset is now ready to be used.

Answering/Ending a call

Answering a call.

After being paired with your cell phone, the Headset is ready to receive incoming calls without using the

phone. When there’s an incoming call, the Headset’s speaker will emit a melody tone and the blue LED

will flash, you can answer the incoming call by pressing then speak normally.

Note: If the phone rings first, wait until the Headset rings, then press the Headset button.

Ending a call.

You can use either of the ways to end a call:

1. Press the Headset’s to end a call.

2. Press the phone’s keypad to end a call.

Making a call

There are two ways to make calls:

1. Using the phone’s keypad:

As general usage, dial the phone number you want to call by pressing the phone’s keypad.

2. Using the Voice Dialing through the Headset:

What is voice dialing?

Voice dialing is a feature on some Bluetooth phones which allows you to make calls by saying the name of

the person you want to call. The phone compares your voice with your previous recording (called a voice

tag). If they match then the phone will automatically dial the corresponding phone number. Not all

Bluetooth phones support voice dialing, please refer to your phone’s spec to make sure whether your phone

supports this feature.

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The Headset does not have a keyboard so it’s necessary to use voice dialing to make calls. Voice

commands are especially useful when you are using the Headset.To do this you have to record voice tags

for the contacts in your phone address book. If your phone supports voice dialing function, you can use this

feature with the Headset easily. Note that the voice dialing on your phone must be enabled and the voice

tags must have been recorded previously.

(Please refer to your phone’s instruction on recording and storing voice tags)

•Briefly press once.

•After the tone, say the name of the person you want to call.

•The phone number will be dialed automatically by phone after recognizing the correct voice tag.

Rejecting the call

Short Press twice to reject an incoming call.

Muting a Call

If you need to ‘mute’ a call during your conversation, long press for approximately 3seconds (be sure

not to press down on as this will end your call).Once your call is muted, you may release . You

will be able to hear the party you were speaking with on your earpiece, but they will not be able to hear

you. To continue your conversation, simply long press for approximately 3seconds, normal talk

function will resume, your party will be able to hear you again and you can resume your conversation.

Sophisticated Features (for Bluetooth phones with hands-free profile)

Call Waiting

When your phone notifies you of another incoming call during conversation,hold and release only

when you hear a short melody indicating that your Headset has now been switched to the second call. The

first calling party will automatically be put on hold and vice versa.

To end the second call during conversation,short press once to return to the first calling party and

vice versa.

Last Number Redial

Short press or will trigger the phone to redial the last number. The call is automatically

transferred to the Headset.

Reject an incoming call (incoming ring)

Long Press to reject an incoming call.

Termination of outgoing call (before being connected to the outside party)

Short press to end the call.

Transferring Call from your Phone to the Headset

If you initiate a call without using the Headset, you can transfer the call to the Headset if the Headset is on,

paired with the phone and within range.

To transfer call to the Headset, short press to transfer the call to the Headset.

Call Transfer from Headset to phone (while a call is in progress)

Long press will automatically transfer the call to the phone.

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Tips for Nokia Bluetooth Phones

Connecting the paired Headset to your phone:

The Headset is disconnected from the phone when, for example the Headset is switched off. To connect the

Headset to your phone, switch on the Headset or make the connection in the phone’s Bluetooth menu. Short

press to establish a connection between the Headset and your phone.

Note that switching on the Headset creates the connection automatically only if you have set the phone to

accept Bluetooth connection requests without your permission. In Nokia phones this can be done by

changing your paired devices settings in the Bluetooth menu.

Understanding Dallab’s indicators and audio tones:

Headset Status Headset Indicator Light

(Visible)Blue (LED) Red (LED)

Power Off OFF OFF

Standby Flashing OFF or Flashing (Low Battery)

(Ready for call)

Incoming Call Flashing OFF or Flashing (Low Battery)

Active Flashing OFF or Flashing (Low Battery)

(Call in progress)

Muting a Call Flashing OFF

(Call in progress)

Charging Mode OFF Steady ON

(Low Battery)

Charging CompleteSteady ON OFF

Pairing Mode Flashing OFF

Pairing Successful Flashing OFF

Headset Status Headset Indicator Tones

(Audible)

Volume Limit Two beeps when either lower or upper

volume limit reached

Low Battery Indicator Beeps repeated every 10 seconds

Incoming Call Ringing melody

Power On Power ON melody

Power Off Power OFF melody

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Battery Information

1. New batteries

For first time use, plug the adapter into the Headset and charge it at least 4hours.

2. Battery care

•Only qualified Service Centers are authorized to remove or replace the battery.

•The rechargeable battery has a long service life if treated with care.

•The battery can only be charged in a temperature range of 10 C to 45 C.

•Use the battery in room temperature for maximum battery capacity.

•The battery capacity may be reduced if operating in a cold environment. (The Headset battery has

to be recharged every two months, when it is not in use for a long period of time)

•Keep the Headset away from lit candles, cigarettes, open flames etc.

3. Disposal of Battery

The battery in the Headset contains toxic parts. It should be disposed in the right manner and must

never be deposited in municipal waste. The Certified Service Centre removing or replacing the

battery will dispose it of according to local country regulations.

Note: Red LED Blinks during Charging

Immediately remove the AC power adaptor and take your unit to aqualified service centre.

Technical Specifications

Headset & Horn

Frequency Response

Distortion (TH

D %)

300 to 3400 Hz

2% (typical)

Microphone

Frequency Response

S/N Ratio

Wireless Link Type

Frequency

Useful Range

Compliance

Operating Temperature:

Weight

Headset:

Average Talk Time

Average S

tandby Time

Battery Type

Charge Time

Battery Charger

300 to 3400 Hz

36 dB @ 1 KHz

Bluetooth Radio Module (Profile v1.1)

2.4 GHz

-ISM Band (2400-2483.5 MHz)

Up to 10 meters

FCC,

EN 300 328-2, CE, Bluetooth™1.1

0C to +55

grams

Up to

8hours (TBA)

to 90 hours

Lithium Polymer

.5-2hours

100 to 240V

AC input, 5 –8VDC output, 500mA to 1A max

(Use only approved Adaptor).

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Troubleshooting

This section lists some problems that you might encounter while using your Headset

No sound contact between Headset and phone

The Headset and the phone you are using with it have to be paired to recognize each other.

They also have to be within range of each other. Make sure that there are no solid objects, such as walls or

furniture, in between the Headset and the phone.

Indicator light on the Headset does not turn on when charging

Ensure that the AC power adaptor is plugged firmly into the electrical wall socket.

Ensure the cable coming from the AC power adaptor is firmly plugged all the way into the Headset.

Headset does not ‘pair’ with Bluetooth phone

If your phone indicates that pairing was unsuccessful, then ensure that all other nearby Bluetooth devices

(except for the Dallab Headset) are off and reattempt ‘pairing’.

Crackling noise

There is an interfering signal nearby.

You have exceeded the 10meters wireless range.

Charging during a call

You should not charge the Headset during a call. The call might be disconnected.

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