Microsoft HS-25W Wireless Headsett HS-25W User Manual HS 25W UG draft5 5

Microsoft Mobile Oy Wireless Headsett HS-25W HS 25W UG draft5 5

Manual

Nokia Bluetooth Headset BH-900User Guide9240373Issue 1HS-25W_UG_draft5-5.fm  Page 1  Wednesday, January 25, 2006  3:02 PM
DECLARATION OF CONFORMITYWe, NOKIA CORPORATION declare under our sole responsibility that the product HS-25W is in conformity with the provisions of the following Council Directive: 1999/5/EC. A copy of the Declaration of Conformity can be found at http://www.nokia.com/phones/declaration_of_conformity/.The crossed-out wheeled bin means that within the European Union the product must be taken to separate collection at the product end-of-life. Do not dispose of these products as unsorted municipal waste.Copyright © 2006 Nokia. All rights reserved.Reproduction, transfer, distribution or storage of part or all of the contents in this document in any form without the prior written permission of Nokia is prohibited.Nokia and Nokia Connecting People are registered trademarks of Nokia Corporation. Other product and company names mentioned herein may be trademarks or tradenames of their respective owners.Bluetooth is a registered trademark of Bluetooth SIG, Inc.Nokia operates a policy of continuous development. Nokia reserves the right to make changes and improvements to any of the products described in this document without prior notice.Under no circumstances shall Nokia be responsible for any loss of data or income or any special, incidental, consequential or indirect damages howsoever caused.The contents of this document are provided "as is". Except as required by applicable law, no warranties of any kind, either express or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose, are made in relation to the accuracy, reliability or contents of this document. Nokia reserves the right to revise this document or withdraw it at any time without prior notice.The availability of particular products may vary by region. Please check with the Nokia dealer nearest to you.Unauthorized changes or modifications to this device may void the user's authority to operate the equipment.Export ControlsThis 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.9240373/Issue 1 ENHS-25W_UG_draft5-5.fm  Page 2  Wednesday, January 25, 2006  3:02 PM
3Contents1. Introduction .........................  4Bluetooth wireless technology ..........  42. Get started............................  5Overview ..................................................  5Chargers and batteries.........................  5Charge the battery................................  6Switch the headset on or off .............  6Pair the headset with a compatible phone..............................  6Disconnect the headset from the phone...................................  7Reconnect the paired headset to your phone......................................  7Troubleshooting .....................................  73. Basic use ...............................  9Place the headset on the ear .............  9The sliding boom ...................................  9Call handling......................................... 10Adjust the earphone volume............ 10Mute or unmute the microphone ........................................... 10Push to talk (PTT) calls....................... 10Switch a call between phone and headset.............................. 11Use the headset with several phones...................................... 11Clear the settings ................................ 124. Battery information ........... 13Care and maintenance ........... 14FCC Notice .............................. 15HS-25W_UG_draft5-5.fm  Page 3  Wednesday, January 25, 2006  3:02 PM
Introduction41. IntroductionThe Nokia Bluetooth Headset BH-900 allows you freedom to make and receive calls while on the move or in the office. The headset has a sliding boom that allows to answer and end calls and to talk at a lower volume or in a noisy environment. You can connect the headset to a compatible phone that supports Bluetooth wireless technology.Read this user guide carefully before using the headset. Read also the user guide for your phone, which provides important safety and maintenance information. Keep the headset out of reach of small children.■Bluetooth wireless technologyBluetooth wireless technology makes it possible to connect compatible communication devices without using cables. A Bluetooth connection does not require that the phone and the headset be in line of sight, but both devices should be within 10 meters (30 feet) of each other. Connections can be subject to interference from obstructions, such as walls or other electronic devices.The wireless headset is compliant with Bluetooth Specification 2.0 supporting the following profiles: Headset Profile 1.1 and Handsfree 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.HS-25W_UG_draft5-5.fm  Page 4  Wednesday, January 25, 2006  3:02 PM
Get started52. Get started■OverviewThe headset contains the following parts as shown in the figure:• Indicator light (1)• Volume key (2)• Power key (3)• Sliding boom (4)• Answer/end key (5)• Charger connector (6)• Earphone (7)• Microphone (8)Before you can start using the headset, you must charge the battery and pair the headset with a compatible phone.Note: 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.■ChargersCheck the model number of any charger before using it with this device. The Nokia Bluetooth Headset BH-900 is intended for use with the AC-3, AC-4, and DC-4 chargers.Warning: Use only 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.For availability of approved enhancements, please check with your dealer. When you disconnect the power cord of any enhancement, grasp and pull the plug, not the cord.HS-25W_UG_draft5-5.fm  Page 5  Wednesday, January 25, 2006  3:02 PM
Get started6■Charge the batteryThis device has an internal, non-removable, rechargeable battery. Do not attempt to remove the battery from the device as you may damage the device.1. Connect the charger to a wall outlet.2. Connect the charger cable to the headset as shown in the figure. The red indicator light is displayed during charging. 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 green indicator light is displayed. Disconnect the charger from the wall outlet and the headset.The fully charged battery has power for up to 8 hours of talk-time or up to 180 hours of standby time. However, the talk and standby times may vary when used with different mobile phones or other compatible Bluetooth devices, usage settings, usage styles, and environments.When the battery is running out of power, the headset beeps, and the red indicator light starts to flash.■Switch the headset on or offTo switch on, press and hold the power key. The headset beeps, and the green indicator light starts to flash. The indicator light turns blue when the headset is connected to your phone and ready for use.To switch off, press and hold the power key. The headset beeps, and the red indicator light is displayed briefly. ■Pair the headset with a compatible phone1. Switch on your phone and the headset.2. Activate the Bluetooth feature on the phone, and set the phone to search for Bluetooth devices. See the user guide of your phone for instructions.HS-25W_UG_draft5-5.fm  Page 6  Wednesday, January 25, 2006  3:02 PM
Get started73. Select the headset (Nokia BH-900) from the list of found devices.4. Enter the passcode 0000 to pair and connect the headset to your phone. In some phones you may need to make the connection separately after pairing. See the user guide of your phone for details. You only need to pair the headset with your phone once.5. If the pairing was successful, the headset beeps and appears in the phone menu where you can view the currently paired Bluetooth devices.Disconnect the headset from the phoneTo disconnect the headset from your phone (for example, to connect the phone to another Bluetooth device), do one of the following:• Switch off the headset.• Disconnect the headset in the Bluetooth menu of your phone.• Move the headset more than 10 meters (30 feet) away from the phone.You do not need to delete the pairing with the headset to disconnect it.Reconnect the paired headset to your phoneTo connect the headset to your phone, switch on the headset, make the connection in the Bluetooth menu of your phone, or press and hold the answer/end key.You can set your phone to connect with the headset automatically when the headset is switched on. To do this in Nokia phones, change your paired device settings in the Bluetooth menu.■TroubleshootingIf you cannot connect the headset to your phone, do as follows:• Ensure that the headset is charged, switched on, and paired with your phone.• Ensure that the Bluetooth feature is activated on your phone.HS-25W_UG_draft5-5.fm  Page 7  Wednesday, January 25, 2006  3:02 PM
Get started8• Check that the headset is within 10 meters (30 feet) of your phone and that there are no obstructions between the headset and the phone, such as walls or other electronic devices.• To reset the headset if it stops functioning, although it is charged, plug the headset into a charger, and briefly press the power key and the middle of the volume key at the same time. This reset does not clear your settings (for example, pairing settings). HS-25W_UG_draft5-5.fm  Page 8  Wednesday, January 25, 2006  3:02 PM
Basic use93. Basic use■Place the headset on the earPlace the headset over your ear into a comfortable position, and point it toward your mouth as shown in the figure.■The sliding boomThe sliding boom brings the microphone closer to your mouth, which improves the audio quality even when you talk at a low volume or in a noisy environment. You can use the boom to answer, end, or reject a call.To use the boom, gently pull it down toward your mouth (1), or push it up to its initial position (2).■Call handlingTo make a call, use your phone in the normal way when the headset is connected to your phone.If your phone supports redialing, press the answer/end key twice briefly when no call is in progress.If your phone supports voice dialing, press and hold the answer/end key when no call is in progress, and proceed as described in the user guide of your phone.To answer a call, pull the boom down toward your mouth, press the answer/end key, or use the phone keys. If the automatic answer function HS-25W_UG_draft5-5.fm  Page 9  Wednesday, January 25, 2006  3:02 PM
Basic use10is set on, the phone automatically answers the incoming call after one ring.To reject an incoming call, pull the boom down and push it immediately up, or briefly press the answer/end key twice.To end a call, push the boom up to its initial position, press the answer/end key, or use the phone keys.■Adjust the earphone volumePress the volume key up to increase or down to decrease the volume. To adjust the volume quickly, press and hold the key in the desired direction.■Mute or unmute the microphoneTo mute or unmute the microphone during a phone call, briefly press the middle of the volume key. A long tone is played. When the microphone is muted, the blue indicator light flashes continuously. The mute function cannot be used during a PTT call.■Push to talk (PTT) callsYou can use the headset to make and receive push to talk (PTT) calls. To use this network service, your phone needs to support it and the function needs to be set to on in the phone. For general information on using the PTT function, see the user guide of your compatible phone.To make a PTT call to the default PTT channel defined in your phone, press the middle of the volume key (while no call is in progress) and hold it pressed as long as you speak.When you receive a PTT call while no call is in progress, the headset beeps and you start to hear speech from the group. To answer and speak to the listened channel, press the middle of the volume key within the time defined by the network operator or service provider, and hold it pressed as long as you speak. To answer and speak to the default channel, press the middle of the volume key after the time defined by the network operator or service provider, and hold it pressed as long as HS-25W_UG_draft5-5.fm  Page 10  Wednesday, January 25, 2006  3:02 PM
Basic use11you speak. For details on the time limit, contact your network operator or service provider.■Switch a call between phone and headsetTo switch the phone call or PTT call between the headset and a compatible Nokia phone, press and hold the answer/end key, or use the respective function in your phone.■Use the headset with several phonesYou can pair the headset with up to eight phones but connect it to only one phone at a time.The phone that was first paired with the headset is the default phone. If the headset is switched on within 10 meters (30 feet) of several paired phones, the headset tries to connect to the default phone.If the headset cannot connect to the default phone, the headset tries to connect to the last used phone. If the headset cannot connect to this phone either, one of the other six paired phones can be connected to the headset. See the user guide of your phone for details.■Clear the settingsIf you want to clear all the settings from the headset (for example, the list of paired devices), press and hold the power key and the volume key up for 10 seconds. After the settings are cleared, the headset beeps twice, and the red, green, and blue indicator lights alternate for several seconds.HS-25W_UG_draft5-5.fm  Page 11  Wednesday, January 25, 2006  3:02 PM
Battery information124. Battery informationYour device is powered by a rechargeable battery. The full performance of a new battery is achieved only after two or three complete charge and discharge cycles. 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.HS-25W_UG_draft5-5.fm  Page 12  Wednesday, January 25, 2006  3:02 PM
Care and maintenance13Care and maintenanceYour device is a product of superior design and craftsmanship and should be treated with care. The suggestions below will help you protect your warranty coverage.• Keep all accessories and enhancements out of the reach of small children.• 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 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.HS-25W_UG_draft5-5.fm  Page 13  Wednesday, January 25, 2006  3:02 PM
FCC Notice14FCC NoticeThis device complies with 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. 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 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. NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. NOTE: Modifications not expressly approved by Nokia could void the user's authority to operate the equipment.HS-25W_UG_draft5-5.fm  Page 14  Wednesday, January 25, 2006  3:02 PM
Nokia Bluetooth Headset BH-900User Guide9240373Issue 1HS-25W_UG_draft5-5.fm  Page 1  Wednesday, January 25, 2006  3:02 PM
DECLARATION OF CONFORMITYWe, NOKIA CORPORATION declare under our sole responsibility that the product HS-25W is in conformity with the provisions of the following Council Directive: 1999/5/EC. A copy of the Declaration of Conformity can be found at http://www.nokia.com/phones/declaration_of_conformity/.The crossed-out wheeled bin means that within the European Union the product must be taken to separate collection at the product end-of-life. Do not dispose of these products as unsorted municipal waste.Copyright © 2006 Nokia. All rights reserved.Reproduction, transfer, distribution or storage of part or all of the contents in this document in any form without the prior written permission of Nokia is prohibited.Nokia and Nokia Connecting People are registered trademarks of Nokia Corporation. Other product and company names mentioned herein may be trademarks or tradenames of their respective owners.Bluetooth is a registered trademark of Bluetooth SIG, Inc.Nokia operates a policy of continuous development. Nokia reserves the right to make changes and improvements to any of the products described in this document without prior notice.Under no circumstances shall Nokia be responsible for any loss of data or income or any special, incidental, consequential or indirect damages howsoever caused.The contents of this document are provided "as is". Except as required by applicable law, no warranties of any kind, either express or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose, are made in relation to the accuracy, reliability or contents of this document. Nokia reserves the right to revise this document or withdraw it at any time without prior notice.The availability of particular products may vary by region. Please check with the Nokia dealer nearest to you.Unauthorized changes or modifications to this device may void the user's authority to operate the equipment.Export ControlsThis 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.9240373/Issue 1 ENHS-25W_UG_draft5-5.fm  Page 2  Wednesday, January 25, 2006  3:02 PM
3Contents1. Introduction .........................  4Bluetooth wireless technology ..........  42. Get started............................  5Overview ..................................................  5Chargers and batteries.........................  5Charge the battery................................  6Switch the headset on or off .............  6Pair the headset with a compatible phone..............................  6Disconnect the headset from the phone...................................  7Reconnect the paired headset to your phone......................................  7Troubleshooting .....................................  73. Basic use ...............................  9Place the headset on the ear .............  9The sliding boom ...................................  9Call handling......................................... 10Adjust the earphone volume............ 10Mute or unmute the microphone ........................................... 10Push to talk (PTT) calls....................... 10Switch a call between phone and headset.............................. 11Use the headset with several phones...................................... 11Clear the settings ................................ 124. Battery information ........... 13Care and maintenance ........... 14FCC Notice .............................. 15HS-25W_UG_draft5-5.fm  Page 3  Wednesday, January 25, 2006  3:02 PM
Introduction41. IntroductionThe Nokia Bluetooth Headset BH-900 allows you freedom to make and receive calls while on the move or in the office. The headset has a sliding boom that allows to answer and end calls and to talk at a lower volume or in a noisy environment. You can connect the headset to a compatible phone that supports Bluetooth wireless technology.Read this user guide carefully before using the headset. Read also the user guide for your phone, which provides important safety and maintenance information. Keep the headset out of reach of small children.■Bluetooth wireless technologyBluetooth wireless technology makes it possible to connect compatible communication devices without using cables. A Bluetooth connection does not require that the phone and the headset be in line of sight, but both devices should be within 10 meters (30 feet) of each other. Connections can be subject to interference from obstructions, such as walls or other electronic devices.The wireless headset is compliant with Bluetooth Specification 2.0 supporting the following profiles: Headset Profile 1.1 and Handsfree 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.HS-25W_UG_draft5-5.fm  Page 4  Wednesday, January 25, 2006  3:02 PM
Get started52. Get started■OverviewThe headset contains the following parts as shown in the figure:• Indicator light (1)• Volume key (2)• Power key (3)• Sliding boom (4)• Answer/end key (5)• Charger connector (6)• Earphone (7)• Microphone (8)Before you can start using the headset, you must charge the battery and pair the headset with a compatible phone.Note: 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.■ChargersCheck the model number of any charger before using it with this device. The Nokia Bluetooth Headset BH-900 is intended for use with the AC-3, AC-4, and DC-4 chargers.Warning: Use only 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.For availability of approved enhancements, please check with your dealer. When you disconnect the power cord of any enhancement, grasp and pull the plug, not the cord.HS-25W_UG_draft5-5.fm  Page 5  Wednesday, January 25, 2006  3:02 PM
Get started6■Charge the batteryThis device has an internal, non-removable, rechargeable battery. Do not attempt to remove the battery from the device as you may damage the device.1. Connect the charger to a wall outlet.2. Connect the charger cable to the headset as shown in the figure. The red indicator light is displayed during charging. 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 green indicator light is displayed. Disconnect the charger from the wall outlet and the headset.The fully charged battery has power for up to 8 hours of talk-time or up to 180 hours of standby time. However, the talk and standby times may vary when used with different mobile phones or other compatible Bluetooth devices, usage settings, usage styles, and environments.When the battery is running out of power, the headset beeps, and the red indicator light starts to flash.■Switch the headset on or offTo switch on, press and hold the power key. The headset beeps, and the green indicator light starts to flash. The indicator light turns blue when the headset is connected to your phone and ready for use.To switch off, press and hold the power key. The headset beeps, and the red indicator light is displayed briefly. ■Pair the headset with a compatible phone1. Switch on your phone and the headset.2. Activate the Bluetooth feature on the phone, and set the phone to search for Bluetooth devices. See the user guide of your phone for instructions.HS-25W_UG_draft5-5.fm  Page 6  Wednesday, January 25, 2006  3:02 PM
Get started73. Select the headset (Nokia BH-900) from the list of found devices.4. Enter the passcode 0000 to pair and connect the headset to your phone. In some phones you may need to make the connection separately after pairing. See the user guide of your phone for details. You only need to pair the headset with your phone once.5. If the pairing was successful, the headset beeps and appears in the phone menu where you can view the currently paired Bluetooth devices.Disconnect the headset from the phoneTo disconnect the headset from your phone (for example, to connect the phone to another Bluetooth device), do one of the following:• Switch off the headset.• Disconnect the headset in the Bluetooth menu of your phone.• Move the headset more than 10 meters (30 feet) away from the phone.You do not need to delete the pairing with the headset to disconnect it.Reconnect the paired headset to your phoneTo connect the headset to your phone, switch on the headset, make the connection in the Bluetooth menu of your phone, or press and hold the answer/end key.You can set your phone to connect with the headset automatically when the headset is switched on. To do this in Nokia phones, change your paired device settings in the Bluetooth menu.■TroubleshootingIf you cannot connect the headset to your phone, do as follows:• Ensure that the headset is charged, switched on, and paired with your phone.• Ensure that the Bluetooth feature is activated on your phone.HS-25W_UG_draft5-5.fm  Page 7  Wednesday, January 25, 2006  3:02 PM
Get started8• Check that the headset is within 10 meters (30 feet) of your phone and that there are no obstructions between the headset and the phone, such as walls or other electronic devices.• To reset the headset if it stops functioning, although it is charged, plug the headset into a charger, and briefly press the power key and the middle of the volume key at the same time. This reset does not clear your settings (for example, pairing settings). HS-25W_UG_draft5-5.fm  Page 8  Wednesday, January 25, 2006  3:02 PM
Basic use93. Basic use■Place the headset on the earPlace the headset over your ear into a comfortable position, and point it toward your mouth as shown in the figure.■The sliding boomThe sliding boom brings the microphone closer to your mouth, which improves the audio quality even when you talk at a low volume or in a noisy environment. You can use the boom to answer, end, or reject a call.To use the boom, gently pull it down toward your mouth (1), or push it up to its initial position (2).■Call handlingTo make a call, use your phone in the normal way when the headset is connected to your phone.If your phone supports redialing, press the answer/end key twice briefly when no call is in progress.If your phone supports voice dialing, press and hold the answer/end key when no call is in progress, and proceed as described in the user guide of your phone.To answer a call, pull the boom down toward your mouth, press the answer/end key, or use the phone keys. If the automatic answer function HS-25W_UG_draft5-5.fm  Page 9  Wednesday, January 25, 2006  3:02 PM
Basic use10is set on, the phone automatically answers the incoming call after one ring.To reject an incoming call, pull the boom down and push it immediately up, or briefly press the answer/end key twice.To end a call, push the boom up to its initial position, press the answer/end key, or use the phone keys.■Adjust the earphone volumePress the volume key up to increase or down to decrease the volume. To adjust the volume quickly, press and hold the key in the desired direction.■Mute or unmute the microphoneTo mute or unmute the microphone during a phone call, briefly press the middle of the volume key. A long tone is played. When the microphone is muted, the blue indicator light flashes continuously. The mute function cannot be used during a PTT call.■Push to talk (PTT) callsYou can use the headset to make and receive push to talk (PTT) calls. To use this network service, your phone needs to support it and the function needs to be set to on in the phone. For general information on using the PTT function, see the user guide of your compatible phone.To make a PTT call to the default PTT channel defined in your phone, press the middle of the volume key (while no call is in progress) and hold it pressed as long as you speak.When you receive a PTT call while no call is in progress, the headset beeps and you start to hear speech from the group. To answer and speak to the listened channel, press the middle of the volume key within the time defined by the network operator or service provider, and hold it pressed as long as you speak. To answer and speak to the default channel, press the middle of the volume key after the time defined by the network operator or service provider, and hold it pressed as long as HS-25W_UG_draft5-5.fm  Page 10  Wednesday, January 25, 2006  3:02 PM
Basic use11you speak. For details on the time limit, contact your network operator or service provider.■Switch a call between phone and headsetTo switch the phone call or PTT call between the headset and a compatible Nokia phone, press and hold the answer/end key, or use the respective function in your phone.■Use the headset with several phonesYou can pair the headset with up to eight phones but connect it to only one phone at a time.The phone that was first paired with the headset is the default phone. If the headset is switched on within 10 meters (30 feet) of several paired phones, the headset tries to connect to the default phone.If the headset cannot connect to the default phone, the headset tries to connect to the last used phone. If the headset cannot connect to this phone either, one of the other six paired phones can be connected to the headset. See the user guide of your phone for details.■Clear the settingsIf you want to clear all the settings from the headset (for example, the list of paired devices), press and hold the power key and the volume key up for 10 seconds. After the settings are cleared, the headset beeps twice, and the red, green, and blue indicator lights alternate for several seconds.HS-25W_UG_draft5-5.fm  Page 11  Wednesday, January 25, 2006  3:02 PM
Battery information124. Battery informationYour device is powered by a rechargeable battery. The full performance of a new battery is achieved only after two or three complete charge and discharge cycles. 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.HS-25W_UG_draft5-5.fm  Page 12  Wednesday, January 25, 2006  3:02 PM
Care and maintenance13Care and maintenanceYour device is a product of superior design and craftsmanship and should be treated with care. The suggestions below will help you protect your warranty coverage.• Keep all accessories and enhancements out of the reach of small children.• 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 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.HS-25W_UG_draft5-5.fm  Page 13  Wednesday, January 25, 2006  3:02 PM
FCC Notice14FCC NoticeThis device complies with 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. 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 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. NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. NOTE: Modifications not expressly approved by Nokia could void the user's authority to operate the equipment.HS-25W_UG_draft5-5.fm  Page 14  Wednesday, January 25, 2006  3:02 PM

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