Nokia Headphones BH 702 User Manual

Nokia Bluetooth Headset BH-702  
User Guide  
9205362  
Issue 1 EN  
 
Export Controls  
This device may contain commodities, technology or software subject to export laws and  
regulations from the US and other countries. Diversion contrary to law is prohibited.  
9205362 / Issue 1 EN  
 
Contents  
1. Introduction ......................... 5 3. Basic use............................. 12  
Bluetooth wireless technology........... 5  
Place the headset on the ear........... 12  
Call handling ........................................ 13  
Adjust the headset volume............... 13  
Mute or unmute  
the microphone ................................... 14  
Switch the call between  
2. Get started ........................... 7  
Overview................................................... 7  
Chargers and batteries......................... 7  
Charge the battery ................................ 8  
Switch the headset on or off.............. 9  
Pair the headset ..................................... 9  
Disconnect the headset................. 10  
Reconnect the headset.................. 10  
Troubleshooting................................... 10  
headset and mobile device............... 14  
Clear settings or reset........................ 14  
4. Battery information........... 15  
Care and maintenance........... 16  
4
 
I n t r o d u c t i o n  
1. Introduction  
With the Nokia Bluetooth Headset BH-702 you can make and receive calls  
while on the move and use your mobile device hands free. You can use the  
headset with compatible devices that support Bluetooth wireless  
technology.  
Read this user guide carefully before using the headset. Also read the user  
guide for your mobile device, which provides important safety and  
maintenance information. Keep the headset and its accessories out of  
reach of small children.  
Bluetooth wireless technology  
Bluetooth wireless technology allows  
you to connect compatible devices  
without cables. A Bluetooth connection  
does not require that the mobile device  
<10m  
and the headset be in line of sight, but  
the maximum distance between the  
devices is 10 meters (33 feet). The closer  
the mobile device and the headset are  
to each other, the better is the  
performance. The optimal operating  
range is shown in dark grey in the  
picture. The connection is subject to interference from distance and  
obstructions (shown in light grey) or other electronic devices.  
5
 
   
I n t r o d u c t i o n  
The headset is compliant with the Bluetooth Specification 2.0 + EDR  
supporting the following profiles: Headset Profile 1.1 and Hands-Free  
Profile 1.5. Check with the manufacturers of other devices to determine  
their compatibility with this device.  
There may be restrictions on using Bluetooth technology in some  
locations. Check with your local authorities or service provider.  
6
 
G e t s t a r t e d  
2. Get started  
Overview  
The headset contains the following parts:  
• Earpiece (1)  
6
7
• Indicator light (2)  
• Charger connector (3)  
• Volume key (4)  
• Microphone (5)  
• Earloop (6)  
• Multifunction key (7)  
Before you can start using the  
headset, you must charge the battery and pair the headset with a  
compatible device.  
Parts of the headset are magnetic. Metallic materials may be attracted to the  
headset. Do not place credit cards or other magnetic storage media near the  
headset, because information stored on them may be erased.  
Chargers and batteries  
Check the model number of any charger before using it with this headset. The  
headset is intended for use with the AC-3, AC-4, and DC-4 chargers.  
7
 
     
G e t s t a r t e d  
Warning: Use only batteries and chargers approved by Nokia for use  
with this particular enhancement. The use of any other types may  
invalidate any approval or warranty, and may be dangerous.  
When you disconnect the power cord of any enhancement, grasp and pull the plug,  
not the cord.  
Charge the battery  
The headset has an internal, nonremovable, rechargeable battery. Do not  
attempt to remove the battery from the headset, as you may damage the  
headset.  
1. Connect the charger to a wall outlet.  
2. Connect the charger cable to the charger  
connector. The indicator light is red while  
charging. It may take a while before charging  
starts. If charging does not start, disconnect  
the charger, plug it in again, and retry. Charging the battery fully may  
take up to 2 hours.  
3. When the battery is fully charged, the indicator light turns green.  
Disconnect the charger from the headset and the wall outlet.  
The fully charged battery has power for up to 6 hours of talk time or up to  
160 hours of standby time. However, the talk and standby times may vary  
when used with different compatible Bluetooth devices, usage settings,  
usage styles, and environments.  
When battery power is low, the headset beeps at regular intervals, and the  
indicator light flashes red.  
8
 
 
G e t s t a r t e d  
Switch the headset on or off  
To switch on, press and hold the multifunction key until the headset beeps  
and the indicator light turns on. When the headset tries to connect to a  
paired device, the indicator light flashes green slowly. When the headset  
is connected to a paired device and is ready for use, the indicator light  
flashes blue slowly. If the headset has not been paired with a device, it  
automatically enters the pairing mode (see “Pair the headset,” p. 9).  
To switch off, press and hold the multifunction key for at least 5 seconds  
until the indicator light turns red.  
Pair the headset  
1. Ensure that your mobile device is switched on.  
2. To pair the headset if it has not been previously paired with a device,  
switch on the headset. The headset enters the pairing mode, and the  
indicator light starts to flash blue quickly.  
To pair the headset if it has been previously paired with another  
device, ensure that the headset is switched off, and press and hold the  
multifunction key until the indicator lights starts to flash blue quickly.  
3. Activate the Bluetooth feature on the mobile device, and set it to  
search for Bluetooth devices. See the user guide of your device for  
instructions.  
4. Select the headset (Nokia BH-702) from the list of found devices.  
5. Enter the passcode 0000 to pair and connect the headset to your  
device. In some mobile devices, you may need to make the connection  
9
 
   
G e t s t a r t e d  
separately after pairing. See the user guide of your device for details.  
You only need to pair the headset with your device once.  
If the pairing is successful, the headset appears in the menu of the mobile  
device where you can view the currently paired Bluetooth devices.  
Disconnect the headset  
To disconnect the headset from your mobile device, switch off the  
headset, or disconnect the headset in the Bluetooth menu of your device.  
You do not need to delete the pairing with the headset to disconnect it.  
Reconnect the headset  
To connect the headset to your mobile device, make the connection in the  
Bluetooth menu of your device; or switch on the headset, and press and  
hold the multifunction key for about 2 to 3 seconds until you hear a short  
beep.  
You can set your device to connect with the headset automatically when  
the headset is switched on. To do this in Nokia devices, change your paired  
device settings in the Bluetooth menu.  
Troubleshooting  
If you cannot connect the headset to your mobile device, do as follows:  
• Ensure that the headset is charged, switched on, and paired with your  
device.  
• Ensure that the Bluetooth feature is activated on your device.  
10  
 
     
G e t s t a r t e d  
• Ensure that the headset is within 10 meters (33 feet) of your device  
and that there are no obstructions between the headset and the  
device, such as walls, or other electronic devices.  
11  
 
B a s i c u s e  
3. Basic use  
Place the headset on the ear  
The headset is provided with an earloop that you can use for a better fit  
on your ear.  
To use the headset with the earloop on the right ear, insert the earloop  
into the headset (1). Slide the earloop over your ear (2), and gently plug  
the earpiece into your ear. Push or pull the earloop to set its length. Set  
the headset so that it points toward your mouth (3).  
To use the headset on the left ear, gently pull the earloop from the  
headset (4), and insert it into the opposite side (5).  
12  
 
   
B a s i c u s e  
Call handling  
To make a call, use your mobile device in the normal way when the  
headset is connected to it. The blue indicator light flashes slowly during  
the call.  
If your device supports last number redialing with the headset, press the  
multifunction key twice when no call is in progress.  
If your device supports voice dialing with the headset, press and hold the  
multifunction key for about 2 to 3 seconds until the mobile device starts  
voice dialing, and proceed as described in the user guide of the device.  
Voice dialing cannot be used during a call.  
When you receive a call, the indicator light flashes blue quickly, and you  
hear a ringing tone through the headset. To answer the call, press the  
multifunction key, or use the keys of the mobile device.  
To reject an incoming call, press the multifunction key twice, or use the  
keys of the mobile device.  
To end a call, press the multifunction key, or use the keys of the mobile  
device.  
Adjust the headset volume  
Press the volume key up to increase or down to decrease the volume  
during a call, or use the keys of the mobile device. To adjust the volume  
quickly, press and hold the volume key in the desired direction.  
13  
 
   
B a s i c u s e  
Mute or unmute the microphone  
To mute or unmute the microphone during a call, use the respective  
function in your mobile device.  
Switch the call between headset and mobile  
device  
To switch the call between the headset and a connected mobile device,  
press and hold the multifunction key for about 2 to 3 seconds, or use the  
respective function in your device.  
Clear settings or reset  
To clear all the pairing settings from the headset, press and hold the  
multifunction key and the volume key up until the indicator light  
alternates red, green, and blue twice. After the settings are cleared, the  
headset enters the pairing mode for about 5 minutes (the indicator light  
flashes blue quickly).  
To reset the headset if it stops functioning, although it is charged, plug  
the charger into the headset while you press and hold the multifunction  
key. The headset switches off. To use the headset, reconnect it to your  
mobile device. The reset does not clear the headset settings.  
14  
 
     
B a t t e r y i n f o r m a t i o n  
4. Battery information  
Your device is powered by a rechargeable battery. The battery can be charged and  
discharged hundreds of times, but it will eventually wear out. Recharge your  
battery only with Nokia approved chargers designated for this device.  
Unplug the charger from the electrical plug and the device when not in use. Do not  
leave a fully charged battery connected to a charger, since overcharging may  
shorten its lifetime. If left unused, a fully charged battery will lose its charge over  
time.  
Never use any charger that is damaged.  
Leaving the device in hot or cold places, such as in a closed car in summer or winter  
conditions, will reduce the capacity and lifetime of the battery. Always try to keep  
the battery between 15°C and 25°C (59°F and 77°F). A device with a hot or cold  
battery may not work temporarily, even when the battery is fully charged. Battery  
performance is particularly limited in temperatures well below freezing.  
Do not dispose of batteries in a fire as they may explode. Batteries may also  
explode if damaged. Dispose of batteries according to local regulations. Please  
recycle when possible. Do not dispose as household waste.  
15  
 
 
C a r e a n d m a i n t e n a n c e  
Care and maintenance  
Your device is a product of superior design and craftsmanship and should be  
treated with care. The following suggestions will help you protect your warranty  
coverage.  
Keep the device dry. Precipitation, humidity, and all types of liquids or moisture  
can contain minerals that will corrode electronic circuits. If your device does  
get wet, allow it to dry completely.  
Do not use or store the device in dusty, dirty areas. Its moving parts and  
electronic components can be damaged.  
Do not store the device in hot areas. High temperatures can shorten the life of  
electronic devices, damage batteries, and warp or melt certain plastics.  
Do not store the device in cold areas. When the device returns to its normal  
temperature, moisture can form inside the device and damage electronic  
circuit boards.  
Do not attempt to open the device.  
Do not drop, knock, or shake the device. Rough handling can break internal  
circuit boards and fine mechanics.  
Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the  
device.  
Do not paint the device. Paint can clog the moving parts and prevent proper  
operation.  
All of the above suggestions apply equally to your device, battery, charger, or any  
enhancement. If any device is not working properly, take it to the nearest  
authorized service facility for service.  
16  
 
 
C a r e a n d m a i n t e n a n c e  
Disposal  
The crossed-out wheeled-bin symbol on your product, literature, or  
packaging reminds you that in the European Union all electrical and  
electronic products, batteries, and accumulators must be taken to separate  
collection at the end of their working life. Do not dispose of these products as  
unsorted municipal waste.  
Return the products to collection to prevent possible harm to the environment or  
human health from uncontrolled waste disposal and to promote the sustainable  
reuse of material resources. Collection information is available from the product  
retailer, local waste authorities, national producer responsibility organizations, or  
your local Nokia representative. For more information, see product Eco-Declaration  
17  
 

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