Audex ADB-2383 User manual

Http://www.audextelecom.com Made in China.
User’s Guide
Headset
ADB-2383
Bluetooth

1
Introduction
Audex Bluetooth headset ADB-2383 portable hand-free device
with advanced Bluetooth wireless communication technology.
Bluetooth V1.2 compliant. Supply faster connection speed and
much more better tone. ADB 2383 power supplied by a single
high capability Li-ion battery, and can supplylonger talking and
standby time. Recharged via PC.
ADB 2383 can connect all Bluetooth headset profile or the
hand-free profile device.For example: cell phone, PC etc. And
your hands are free. You canreceive and reject call, or adjust
volume by the headset.
2
Specifications:
Compliance: Bluetooth v 1.2
Power class: class 2 2dB
Frequency range: 2.4 2.48 GHz
Sensitivity of microphone: < 95dB
Talk time: max 6 hours
Standby time: 150 hours
Compatibility: Bluetooth headset and hands-free profiles.
Specifications:
3
Features
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1. Multi-function button.
2. USB recharging port
3. Ear hook
4. LED indicator light
5. Microphone
6. Speaker
7. Volume control
4
Recharging
The headset will begin charging when connected to the USB port
via the cable. The red LED willremain lit when charging; it will
flash when fully recharged.
USB
USBUSB
Note The headset
must be charged for
about 2.5 hours
before the first use.
* Specifications and features are subject
to change without prior notice.
Front Back

Wearing the Headset
To wear the headset on your right ear:
1) Open the ear hook 45 from the headset..
2 Place the hook over your ear.
3 Close the ear hook against the headset.
4) Point the microphone towards yourmouth for best reception.
45
1
2
34
5
Wearing the Headset
To wear the headset on your left ear:
1) Open the hook 90 from the headset.
2 Rotate the hook 180
3 Slide the hook towards the microphone
4) Place the hook over your left ear aswith the right ear.
90
0
180
6
Switching the Headset on/off
1. Switching on
Press and hold the multi-function button for about 6 seconds.
The green LED will flash and there will be a short tone from thespeaker.
The headset is now in standby mode.
Note: The red LED will flash when the battery power is low.
2. Switching off
Press and hold the multi-function button
for about 2 seconds The red LED
will flash and there will be
a short tone from the speaker.
The headset is now off.
6 seconds
2 seconds
7
Pairing
8
®
Bluetooth passkey
®®
The Bluetooth passkey (or PIN ) is used to validate two Bluetooth devices to
each other and create a trusted relationship between them. It prevents the
®
unauthorized use of a Bluetooth device. The process of creating a trusted
®
relationship between two Bluetooth devices is called “pairing”.
®
Each Audex Bluetooth headset has a default passkey [1234], which is stored
in its internal memory. Whether you need to input the passkey or not during
®
pairing depends on the kind of Bluetooth device that the headset will be
connected to.
®
If you want to use the headset with a Bluetooth mobile phone or other devices
®
with built-in Bluetooth capability , you are usually required to enter the passkey
on that device during pairing.

Bluetooth
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Pairing
9
Pairing the headset
®
To use the headset with aBluetooth enabled device for the first time, you must
pair the headset with that device, for example , a mobile phone.
Different devices may require different pairing procedures. The pairing procedure
for the headset is described in this User's Guide. Please refer to the user's manual
of the other device(s) for specific pairing method.
To complete pairing , you needto enter the correct passkey when required by the
other device during pairing.
To pair the headset with the device:
®
1. Activate the Bluetooth function in the other device if necessary. Please refer
tothe user's manual of the device.
2. Turn the headset off first. Press andhold the multi-function button of
the headset for 8 seconds until the indicator lights onthe headset
alternately flash greenand red. The headset is now readyfor pairing.
Make sure the headset andthe other device are not too far
apart (i.e. 30cm or less).
Pairing the headset (cont.)
®
3. Initiate Bluetooth pairing in the other device to pair it with the headset .
Please refer to the user's manual ofthe respective device for specific
operation procedures. Once the headset is detected, a message will be
displayed with the following information:
4. When asked by the device, enterthe headset passkey and then confirm
if necessary.If pairing is successful , the headset indicator light flashes
green andthe headset is now ready to use.
5. If no pairing is possible fora period of time (approx. two minutes), the
headset will automatically turn off. Previouspairing (if any) remains.
Youmay need to repeat steps 2 thru4 until pairing is successful (Note:
®
for Bluetooth enabled mobile phones, it is recommended to reset the
phone by turning it off first).
6. You can abort pairing any time by pressing and holding the multi-function
buttonfor about 2 seconds until the red and green lights go off and
the headset isnow turned off. Previous pairing (ifany) remains.
“Audex-2383”.
Pairing
10
8 seconds
Adjusting the volume
During a call, thevolume can be increasedwith the volume button,
which will be accompaniedby a short tone. When thevolume is at
maximum, you will bealerted with two shorttones.
When reducing the volumewith the volume button,there will be a
short accompanying tone. There will be twobrief tones when the
volume is at itslowest level.
11
Low
High

Multi-function button Volume Volume
Status Press briefly
Switch on/off N/A N/A N/A N/A N/A
Switch on (about
6 second)
Enter pairing
statutes
about 8 seconds
Standby Enter voice dial Switch off
about 2 seconds Volume increase Volume decrease
N/A N/A
Pairing
status Cancel pairing Switch off N/A N/A N/A N/A
Voice dial Cancel voice dial Switch off N/A N/A N/A N/A
Accept Reject
Incoming call
N/A N/A N/A N/A
Switch off
for Sony Ericsson Accept
for Sony Ericsson Accept
for Sony Ericsson
While talking Hang up Switch off Volume increase N/A Volume decrease N/A
Button function list when using with cell phones
* Voice dial function
must be supported by
enable cell phone.
Please reference cell
phone user guide. One
or two function may little
different according to
different cell phone.
12
Press and hold Press briefly Press and hold Press briefly Press and hold
When the batterypower gets low, the redLED will flashand
there will be ashort tone from thespeaker. Ifthe battery
power continues todecrease, the headsetwill switch off
automatically.
Low battery prompt
13
Battery Safety:
Used batteries must be disposed of
properly and may need to be recycled.
Contact your local recycling center or
the manufacturer of the battery for
proper disposal methods.
Warning: Never dispose of batteries in a fire because they
may explode.
Note: Please review the warnings and instructions provided by
the manufacturer of your battery. Instructions may
include: (1) Keep batteries from children and seek immediate
medical assistance if a battery is swallowed. (2) Do not open
batteries, install them backwards, charge them, or expose
batteries to water, fire or high temperatures. These activities
may cause a battery to explode or leak, resulting in personal
injury or property damage.
14
Safety & Precautions

16 Troubleshooting
This section lists some problems that you might encounter while using the
headset.
1. No sound contact between the headset and another device:
The headset and the receiving device have to be paired to recognize
each other.
They also have to be within range of each other. Make sure the headset
and the receiving device are no more than 10m./30ft. apart with no solid
objects in between.
2. The headset indicator light flashes red.
This indicates that the headset has only limited speech and standby time
left. Plug the headset to a USB port and charge it for approximately 1.5
to 2 hours.
3. No indication of charge is shown.
If your headset battery is empty, or has not been used for a long time,
it may take several minutes for the light to indicate charging (a steady
red light appears).
17
Troubleshooting
4. Pairing is unsuccessful
If pairing has not succeeded after a few tries, you may have to reset
the headset first before pairing.
To reset the headset:
With the headset turned off, press and hold the multi-function button for
about 8 seconds until the indicator light flashes red and green, and
then press and hold the multi-function button until the indicator light goes
off. The headset is now reset.
5. Some headset functions do not work
If you notice that you cannot make use of all the features in the
headset , please check if your mobile phone has the right software
version.
Electromagnetic Interference/Compatibility:
Note: Nearly every electronic device is susceptible to
electromagnetic interference (EMI) if inadequately shielded,
designed, or otherwise configured for electromagnetic
compatibility.
To avoid electromagnetic interference and/or compatibility
conflicts, turn off your device in any facility where posted
notices instruct you to do so. Hospitalsor health care
facilities may be using equipment that is sensitive to
external RF energy.
15
Safety & Precautions
(Note: Please read all this information before using the ADB-2383)
1. Check for any exceptions orrules, due to national/local
®
requirements orlimitations, in usage of this Bluetooth
®
headset or any other Bluetooth devices.
2. Check also the laws and regulations on the use of mobile
phones andhands free equipment in the areas where you drive.
3. Please note that only authorized Audexdealers or service partners
should remove and/or replace any internal componentsof this device.
4. Please use Audex original accessoriesonly. Use of non-Audex original
accessories may result in damage, lossof performance to the
headset, injury, electric shock or even fire.
5. Please do not expose theheadset to extreme high or low
temperatures, moisture or fluid.
6. Please do not drop, throwor bend the headset as rough
treatment will damage it.
7. If the headset will not beused for a while, please store it in
a place where it isdry, free from dust, and not proneto extreme
temperature fluctuations.
Important information
18

Note: The headset is connected to a mobilephone or other
electronic devices using radio frequency signals which cannot
guarantee connection under all conditions orcircumstances.
Therefore, please never rely solely uponthe headset for essential
or emergency communications.
8. RF frequency and energy may affectsome electronic systems
in a motor vehicle. Please check with the manufacturer to
ensure that the headset willnot affect the electronic systems
in the motor vehicle.
9. Some medical electronic equipment may notbe shielded
from RF energy. Therefore, please do not use the headset
near medical equipment without permission.
10.Please turn off the headset before boarding any aircraft.
To prevent any interference with communication systems,
please do not use the headsetwhile the plane is in the air.
11.Please turn off the headset in any area with a potentially
explosive atmosphere.
12.Please do not allow children to play with the headset since
it contains small parts.
Important information 19
Changes or modifications to this unit not expressly
approved by the party responsible for compliance
will void the user's authority to operate the equipment.
Any change to the equipment will void FCC grant.
This equipment has been tested and found to comply
with the limits for a Class C 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 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.
The user's manual or instruction manual for an intentional
or unintentional radiator shall caution the user that changes
or modifications not expressly approved by the party responsible
for compliance could void the user's authority to operate the
equipment. In cases where the manual is provided only in a
form other than paper, such as on acomputer disk or over
the Internet, the information required by this section may be
included in the manual in that alternative form, provided the
user can reasonably be expected to have the capability to
access information in that form.
This equipment complies with FCC radiation exposure limits
set forth for an uncontrolled environment.
20 Warning
21 Warning