Plantronics Discovery 925

User Guide

Welcome
Thank you for purchasing the Plantronics Discovery 925 earpiece. This guide contains instructions for setting up and using your new earpiece. Please refer to the Safety Information in this booklet for important product safety information prior to use of the product.

Getting Assistance

The Plantronics Technical Assistance Center is ready to assist you. You can find answers to frequently asked questions, ask a question using e-mail, receive service over the Internet, or speak directly with a representative. Visit www.plantronics.com/support or call 1-866-363-BLUE (2583). note If you are considering returning this earpiece, please contact the Technical Assistance Center first.

Registering Your Product

Visit www.plantronics.com/productregistration to register your product online so we can provide you with the best service and technical support. Note For pairing your Earpiece, your PIN code, or Passkey, is 0000.

Contents

Package Contents, Features and Accessories..iv Charging Your Earpiece... 1 Using the AC or USB charger... 1. Using the Charging Case... 2. Checking the Battery Level.. 2. Recharging the Charging Case... 3. Pairing Your Earpiece... 4. Plantronics QuickPair Technology.. 4 How to Pair Your Phone With Your Earpiece for the First Time. 5. Adjusting the Fit... 6. How to Install a Different Gel Eartip... 6. Earpiece Controls.... 7 Hands-Free Features.... 8 Range.... 9 Indicator Lights and Tones... 9 Troubleshooting... 11 Using More Than One Bluetooth Phone.. 13. How to Turn the Multipoint Feature On and Off.. 13 How to Initiate a Call... 13 How to Answer a Call While Talking on the Other Phone. 13 Product Specifications... 14 Limited Warranty... 15 Important Safety and Operational Information.. 16 Regulatory Notices... 19
Package Contents and Features
Call Control Button Volume Control Button Charging Jack Eartip Stabilizing Eartips (small, medium, and large)

Earpiece

Charging Case

AC Charger 100240V

USB Charging Cable
Product Name & Number Accessories*
Vehicle Power Charger #78583-01

USB Lanyard #74948-01

* Not included. To order, please contact your Plantronics supplier or go to www.plantronics.com iv

Charging Your Earpiece

Your new earpiece performs best when fully charged. While your earpiece is charging, the indicator light slowly flashes red. When your earpiece is fully charged, the indicator light turns off. This applies to all charging options.

Charging time

3 hours. ull charge using F AC or USB 1 hour. inimum charge M before first use
Option A: Using the AC Charger
1 Plug the AC charger into a power outlet. 2 Connect the ACcharger to the charging jack on the earpiece.
Option B: Using the USB Charger
1 Connect USB charger to the USB
port on a computer or laptop.
2 Connect the USB charger to the
charging jack on the earpiece.
3 Turn the computer or laptop on. 2
Warning Do not use your earpiece while it is connected to the charger. 1
3 hours. ull charge using F charging case 1 hour. inimum charge M before first use
Option C: Using the Charging Case Open the cover of the case. Align the charging jack on the earpiece with the micro USB connection in the case. Gently push the earpiece onto the micro USB connection until you feel it click into place. IMPORTANT Incorrect removal of the earpiece from the case will damage the micro USB port in the case. To properly remove the earpiece, use your thumb to gently push the earpiece in a diagonal, not vertical, direction away from the micro USB connector. Checking the Battery Level of Your Earpiece
Call Control Button Volume Button
Charge indicator lights Red Flashes

Battery Level

Full battery 1/3 to 2/3 full Less than 1/3 full

With the earpiece on, simultaneously press and hold the call control button and the volume button for about 2 seconds. The indicator light flashes red to show the charge level.
9 hours. ull charge. F using USB 3 hours. ull charge. F using AC
Indicator Light Charging Jack
The charging case provides one full charge to your earpiece before the battery within the case requires charging. While the case is charging, the indicator light on the bottom of the case flashes red. When fully charged, the indicator turns off. Recharging the Charging Case
1 To check the battery status of the charging case, you must
connect the earpiece to the case. If the earpiece does not begin charging mode (indicator light slowly flashes red) then both the earpiece and case need recharging. source before connecting to the charging jack on the bottom of the case. If you disconnect the power source from the case after 10 minutes of charging you must then wait at least 60 minutes before reconnecting a power source to resume the charging cycle.
2 Plug either the AC charger or the USB charger to power
Note If recharging with the AC charger, the charging case will feel warm to the touch during the charging cycle. Once fully charged, the case will cool down. See Safety Information on page 16 for more information. 3

Pairing Your Earpiece

Pairing is the process of introducing your earpiece to your phone. Before using your earpiece for the first time, you must pair it with your Bluetooth wireless technology enabled phone. Normally you need to pair your earpiece with your phone only once. To see a demo of the pairing process, visit www.plantronics.com/ EasyToPair. Plantronics QuickPair Technology Your new earpiece includes Plantronics QuickPair technology to simplify the Bluetooth setup process. The first time you turn your earpiece on, your earpiece automatically enters pairing mode for 10 minutes. Once paired successfully, your earpiece stays on for instant use. If not successfully paired after 10 minutes, your earpiece automatically powers off. When you turn the earpiece on again, it automatically goes into pairing mode until successfully paired with a Bluetooth phone.
SETTINGS Time and Date Phone Settings Sound Settings Network Services Security Reset Settings
SETTINGS BLUETOOTH Time and Date Phone Settings Sound Settings Security Reset Settings

PASSKEY

Bluetooth

Bluetooth 9XXPlantronics

Network Services

BLUETOOTH

9XXPlantronics
How to Pair Your Phone with Your Earpiece for the First Time
1 Turn on the Bluetooth feature on your phone. 2 Turn the earpiece on.

For most phones, select Settings/Tools > Connections > Bluetooth > On. See your phones user guide for more information. Press and hold the call control button until the indicator flashes red/blue. The earpiece is now in pairing mode. If you dont see the red/blue flash, press and hold the call control button to turn your earpiece off, and then press and hold the call control button again until you see the red/blue flash.
3 Use the commands on your phone to locate your earpiece.
For most phones, select Settings/Tools > Connections > Bluetooth > Search > 9XXPlantronics. See your phones user guide for more information. Pairing is successful when the indicator on your earpiece flashes blue. Your earpiece is now connected and ready to use.
4 When prompted for the PIN code or Passkey, enter 0000.

Adjusting the Fit

For optimal voice clarity, point the boom towards the corner of your mouth.

Correct Fit

Incorrect Fit
How to Install a Different Gel Eartip If the earpiece does not feel stable, the eartip needs adjusting or it may be the wrong size for your ear. The earpiece comes with the medium eartip installed, but you can replace it with the optional small or large eartip provided.

Eartip Speaker housing

1 Remove the earpiece from your ear.
Rotate the eartip on the earpiece to position the stabilizer to rest comfortably in your ear. If the earpiece still feels unstable, then remove the ear-piece from your ear and change the eartip to a different size. off of the speaker housing.
2 To remove the eartip, gently pull the stabilizer loop of eartip 3 To fit a new eartip, position the eartip over the speaker
housing with the stabilizer pointed away from the microphone boom and gently press the eartip onto speaker housing.

Earpiece Controls

Turn on the earpiece Press and hold the call control button for 2 seconds until the indicator glows blue. If earpiece flashes red 3 times when you turn on the earpiece then the battery is very low and should be recharged.
Note When your earpiece is in standby mode, the indicator is off. To confirm that your earpiece is on, press any button. You should see a blue light flash.
Turn off the earpiece Press and hold the call control button for 4 seconds until the indicator glows red. When power is off, indicator stays off.
note If youre wearing the earpiece, you hear ascending tones when the power turns on and descending tones when the power turns off.

Answer or reject a call

When your earpiece rings, tap the power button once; you should hear 1 low tone. To reject a call and send the caller to voice mail, press the call control button for 2 seconds.
note Your phone may ring before your earpiece rings. Wait until you hear the ring in your earpiece to press the call control button and answer the call.

End a call Make a call

During active call, tap the call control button. When the earpiece is paired to your phone and in range, enter phone number on your phone and press send. The call automatically transfers to your earpiece. During an active call, press and hold the call control button for 2 seconds. You will hear a single low tone followed by a double low tone.
Transfer a call between earpiece and phone
Turning the To prolong battery life, the multipoint feature multipoint feature on is turned off by default. To turn on feature, see Turning the Multipoint Feature On and Off on page 13. Turn off the online indicator Press and hold the volume button for 4 seconds while the earpiece is on. Blue light will dim over 2 seconds. Repeat action to activate online indicators. Blue light will brighten over 2 seconds. You will hear a single low tone, silence, and then a double low tone. During an active call, tap the volume button. There are 3 volume settings. Each tap will increase the volume until maximum is reached and you hear two low tones. Tapping again will drop volume to minimum setting and subsequent taps will increase volume until maximum is again reached.

Adjust the volume

Warning Do not use headphones/Earpieces at high volumes for an extended period of time. Doing so can cause hearing loss. Always listen at moderate levels. See www.plantronics.com/healthandsafety for more information on Earpieces and hearing.

Hands-Free Features

If your phone and your wireless service provider both support hands-free operation, you can use the following features: Redial the last number you called Voice activated dialing Tap the call control button twice. You will hear two low tones. When the earpiece is on, press and hold the call control button for 2 seconds until you hear 1 low tone.
To maintain a connection, keep your earpiece within 33 feet (10 meters) of the Bluetooth phone. If there are obstacles between your earpiece and the phone you may experience interference. For optimal performance, place your earpiece and phone on the same side of your body. Audio quality degrades as you move out of range. When you are far enough away to lose the connection, you hear a high tone in the earpiece. The earpiece attempts to reconnect for 60 seconds. If you move back in range, you can manually reconnect by pressing the call control button. note Audio quality is also dependent upon the device with which the Earpiece is paired.

Indicator Lights and Tones
Status check Charging Fully charged Low battery Very low battery Pairing Paired Turning on Turning off Light 1 blue flash 1 red flash every 10 seconds None 2 red flashes for 2/3 full battery 3 red flashes every 10 seconds Red and blue flashes Blue flashes Solid blue for 2 seconds Solid red for 4 seconds Tone 1 tone None None None 3 high tones every 10 seconds 1 low tone 1 low tone Ascending tones Descending tones
Incoming call Answer call Call in progress Volume up or down Light 3 blue flashes every 2 seconds 1 blue flash 1 blue flash every 2 seconds 1 blue flash for each volume adjustment Tone 3 rapid low tones every 2 seconds 1 low tone None 1 tone with volume corresponding to volume level 2 low tones to indicate maximum volume level reached End call Missed call Out of range Back in range Turning on multipoint Turning off multipoint 1 blue flash 3 purple flashes every 10 seconds for 5 minutes None Flashes to match current earpiece state 2 blue flashes 1 blue flash 1 low tone None 1 high tone 1 low tone None None
Note By default, the online indicator is turned on. To turn off the online indicator, see Earpiece Controls on page 8.

Troubleshooting

My earpiece does not work with my phone. Make sure the earpiece is fully charged. Make sure earpiece is paired with the Bluetooth phone you are trying to use. See Pairing Your Earpiece on page 4. My phone did not Turn both your phone and earpiece off and on, locate the earpiece. and then repeat the pairing process on page 4. I could not enter my PIN code. Turn both your phone and earpiece off and on, and then repeat the pairing process on page 4. Your PIN code, or Passkey, is 0000. The earpiece is not turned on. Press the call control button for approximately 2 seconds until you hear a tone or see the indicator glow blue. Your earpiece is out of range. Move the earpiece closer to the Bluetooth phone. Your earpiece battery is drained. Charge your battery. See Charging Your Earpiece on page 1. The listening volume is too low. Incremental tapping of the volume button will adjust volume. See instructions for adjusting the volume in Earpiece Controls on page 8. Make sure that the eartip fits properly. See Adjusting the Fit on page 6.

I cannot hear caller/dial tone.
Audio quality is poor. Make sure that earpiece is sitting correctly in ear with boom pointing towards corner of mouth. See Adjusting the Fit on page 6. Your earpiece is out of range. Move the earpiece closer to the Bluetooth phone. See Range on page 9. Try a different size eartip. See Adjusting the Fit on page 6. Make sure that Earpiece is sitting correctly in ear with boom pointing towards corner of mouth. See Adjusting the Fit on page 6. Remove the eartip from the earpiece and wash it in warm soapy water and dry thoroughly. When the eartip is completely dry, put it back on your earpiece.

Callers cannot hear me.

The eartips do not fit my ear. My earpiece falls out of my ear.
My eartip needs to be cleaned.
Using More Than One Bluetooth Phone
Plantronics Discovery 925 supports multipoint technology, which allows you to use one earpiece with two different Bluetooth mobile phones. How to Turn the Multipoint Feature On and Off To use more than one phone, you must turn the multipoint feature on. When this feature is off, your earpiece can connect to only one Bluetooth phone.
1 With your earpiece turned off, press and hold the volume and 2 To pair earpiece to a second phone, see Pairing Your
Earpiece on page 5. note To turn the multipoint feature off, repeat step 1. The indicator flashes blue 1 time to indicate multipoint is off. How to Initiate a Call The earpiece initiates a call on the phone you most recently used. To use the second phone, initiate the call using the controls on the second phone. The second phone forms an active link with the earpiece. How to Answer a Call While Talking on the Other Phone
call control buttons simultaneously until earpiece turns on and indicator flashes blue 2 times.
To answer the second call, the first call must be terminated. There is no function for placing one call on hold while answering another call from the earpiece.
1 Press the call control button once to hang up the existing call. 2 Press the call control button again to answer the new call from
the other phone. note If you choose not to answer the second call, and you have voice mail on the second phone, the call will go to voice mail.

Product Specifications

Talk Time* Standby Time* Battery enables up to 5 hours Battery enables up to 175 hours with multipoint feature OFF Battery enables up to 100 hours with multipoint feature ON Charge Time Charging headset using AC = 3 hours Charging headset using USB = 3 hours Charging headset using the case = 3 hours Charging the case using AC = 3 hours Charging the case using USB = 9 hours Range Earpiece Weight Battery Type Storage/Usage Temperature Version Bluetooth Profiles Up to 33 feet (10 meters) 8 grams Headset: Lithium ion polymer Charging Case: Nickel-metal hydride 50F104F (10C 40C) Bluetooth 2.0 + EDR (Enhanced Data Rate) Headset Profile (HSP) for talking on the phone Hands-free Profile (HFP) for talking on the phone and operating the phone * Performance may vary by device.

Limited Warranty

This warranty covers defects in materials and workmanship of products manufactured, sold or certified by Plantronics which were purchased and used in the United States and Canada. The warranty lasts for one year from the date of purchase of the products. This warranty extends to you only if you are the end user with the original purchase receipt. We will, at our option, repair or replace the products that do not conform to the warranty. We may use functionally equivalent reconditioned/refurbished/remanufactured/ pre-owned or new products or parts. To obtain service in the U.S., contact Plantronics at 1-866-363-BLUE (2583). To obtain service in Canada call (800) 540-8363. THIS IS PLANTRONICS COMPLETE WARRANTY FOR THE PRODUCTS. This warranty gives you specific legal rights, and you may also have other rights that vary from state to state. Please contact your dealer or our service center for the full details of our limited warranty, including items not covered by this limited warranty.
IMPORTANT SAFETY AND OPERATIONAL INFORMATION
Please read the following safety and operational instructions before using your Bluetooth earpiece and accessories. Please keep these instructions for your reference. Additional warnings may be present on the product, packaging, or in the user instructions. This symbol warnings. GENERAL: Operating and storage temperature is 10C to +40C (50F to +104F) WARNINGS Exposure to high volume sound levels or excessive sound pressure may damage your hearing. Although there is no single volume setting that is appropriate for everyone, you should always use your earpiece with the volume set at moderate levels and avoid prolonged exposure to high volume sound levels. The louder the volume, the less time is required before your hearing could be affected. You may experience different sound levels when using your earpiece with different devices. The device you use and its settings affect the level of sound you hear. If you experience hearing discomfort, you should stop listening to the device through your earpiece. To protect your hearing, some hearing experts suggest that you: 1. Set the volume control in a low position before putting the earpiece on your ears. 2. Limit the amount of time you use earpiece at high volume. 3. Avoid turning up the volume to block out noisy surroundings. 4. Turn the volume down if the sound from the earpiece prevents you from hearing people speaking near you. See www.plantronics.com/healthandsafety for more information on earpiece and hearing. Use of a earpiece that covers both ears will impair your ability to hear other sounds. Use of such an earpiece while operating a motor vehicle or riding a bicycle may create a serious hazard to you and/or others, and is illegal in most regions. Check local laws regarding use of a mobile phone and earpiece while driving. If you use the earpiece while driving ensure your attention and focus remain on driving safely. Observe all signs and instructions that require an electrical device or RF radio product to be switched off in designated areas, such as gas/refueling stations, hospitals, blasting areas, potentially explosive atmospheres, or aircraft. identifies and alerts the user to the presence of important safety

Keep all products, cords, and cables away from operating machinery. As with all corded products, there is a danger of strangulation if a cord should become wrapped around your neck. This product is not a toy. Never allow children to play with the product small parts may be a choking hazard. Install and use eartips and earbuds in accordance with the instructions provided. Do not force eartips or earbuds down the ear canal. If either becomes lodged in the ear canal, seek medical attention immediately. Ensure eartips and earbuds are kept clean and free of ear wax buildup to maintain the specified product performance. Applying excessive pressure to the earpiece may injure the outer ear. Do not wear the earpiece while sleeping or in other situations where pressure may be exerted against the earpiece. Do not disassemble or insert anything into the product or charger because this may cause damage to the internal components or cause injury to you. If the product or charger: overheats; has a damaged cord or plug; has been dropped or damaged; has been dropped into water, disconnect any charger from its supply, discontinue use of the product and contact Plantronics. Prevent rain, moisture or other liquid from coming into contact with the product to protect against damage to your earpiece or injury to you. This warning is not applicable for ruggedized or sports products which are designed to withstand contact with moisture.
CHARGING WARNINGS To reduce the risk of electric shock, explosion or fire, use only the charger supplied by Plantronics to charge the product. Do not use the chargers with other products or for any other purpose. Ensure that the voltage rating corresponds to the local mains or power supply you intend to use. If your earpiece is designed to be charged with your mobile phone charger using a custom adapter, use only mobile phone chargers approved and provided by your mobile phone manufacturer. Charge the earpiece according to the instructions supplied with the unit. Ensure the mains (AC Power) socket-outlet for the charger is located near the equipment and is easily accessible.
BATTERY WARNINGS To avoid the risk of explosion, fire or leakage of toxic chemicals, please observe the following warnings: Do not dispose of the product or battery in a fire. The battery cells may explode. Do not open or mutilate the battery. There may be corrosive materials which can cause damage to eyes or skin and may be toxic if swallowed. Always store batteries where children cannot reach them. If your product has a non-replaceable battery, do not attempt to open the product or remove the battery. If your product has a replaceable battery, use only the battery type supplied by Plantronics. Observe the correct polarity when installing the battery. Remove the battery if it will not be used for an extended period; remove a spent battery promptly. If your product is designed to be recharged from a non-rechargeable battery: use only the battery type specified in the product instructions; do not use a rechargeable battery. Do not allow any battery or its holder to contact metal objects such as keys or coins.

RECYCLING: Your product and batteries must be recycled or disposed of properly. Contact your local recycling center for information on proper disposal.

Regulatory Notices

FCC Requirements Part 15
Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 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 radio or television off and on, the user is encouraged to try to correct interference by one or more of the following measures: 1. Reorient or relocate the receiving antenna. 2. Increase the separation between the equipment and receiver. 3. Connect the equipment into an outlet on another circuit. 4. Consult the dealer or an experienced radio/TV technician for help.
Exposure To Radio Frequency Radiation
This device and its antenna must not be collocated or operated in conjunction with any other antenna or transmitter. To comply with FCC RF exposure requirements, only use supplied antenna. Any unauthorized modification to the antenna or device could void the users authority to operate this device.
Plantronics, Inc. 345 Encinal Santa Cruz, CA 95060 United States Tel: 800-544-4660 www.plantronics.com
2007 Plantronics, Inc. All rights reserved. Plantronics, the logo design, Plantronics Discovery, and Sound Innovation are trademarks or registered trademarks of Plantronics, Inc. The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Plantronics, Inc. is under license. All other trademarks are the property of their respective owners. US patent 5,210,791 and Patents Pending 2007 Plantronics, Inc. Reservados todos los derechos. Plantronics, el diseo del logotipo, Plantronics Discovery y Sound Innovation son marcas comerciales o registradas de Plantronics, Inc. El nombre y los logotipos de Bluetooth son propiedad de Bluetooth SIG, Inc. y Plantronics, Inc. los utiliza bajo licencia. Todas las dems marcas registradas son propiedad de sus respectivos propietarios. Patente estadounidense 5,210,791; otras patentes en trmite 77376-01

Plantronics Discovery 925

User Guide

Welcome
Thank you for purchasing the Plantronics Discovery 925 earpiece. This guide contains instructions for setting up and using your new earpiece. Please refer to the separate For Your Safety booklet for important product safety information prior to use of the product.

Getting Assistance

The Plantronics Technical Assistance Centre is ready to assist you. You can nd answers to frequently asked questions, ask a question using e-mail, receive service over the Internet, or speak directly with a representative. Visit www.plantronics.com/support or call your country support line mentioned at the back of this user guide. NOTE If you are considering returning this earpiece, please contact the Technical Assistance Centre rst.

Registering Your Product

Visit www.plantronics.com/productregistration to register your product online so we can provide you with the best service and technical support. NOTE For pairing your earpiece, your PIN code, or Passkey, is 0000.

Contents

Package Contents, Features and Accessories..iv Charging Your Earpiece.. 1 Using the AC or USB charger.. 1 Using the Charging Case... 2 Checking the Battery Level... 2 Recharging the Charging Case.. 3 Pairing Your Earpiece... 4 Plantronics QuickPair Technology.. 4 How to Pair Your Phone With Your Earpiece for the First Time.. 5 Adjusting the Fit... 6 How to Install a Different Gel Eartip... 6 Earpiece Controls... 7 Hands-Free Features... 8 Range... 9 Indicator Lights and Tones... 9 Troubleshooting.... 11 Using More Than One Bluetooth Phone... 13 How to Turn the Multipoint Feature On and Off. 13 How to Initiate a Call... 13 How to Answer a Call While Talking on the Other Phone. 13 Product Specications.. 14
Package Contents and Features
Call Control Button Volume Control Button Charging Jack Eartip Stabilizing Eartips (small, medium, and large)

Earpiece

Charging Case

AC Charger 100 240V

USB Charging Cable

Optional Accessories*

Vehicle Power Charger #78583-01

USB Lanyard #79393-01

* Not included. To order, please contact your Plantronics supplier or go to www.plantronics.com iv

Charging Your Earpiece

Your new earpiece performs best when fully charged. While your earpiece is charging, the indicator light slowly ashes red. When your earpiece is fully charged, the indicator light turns off. This applies to all charging options.

CHARGING TIME

3 hours..Full charge using AC or USB 1 hour.Minimum charge before rst use
Option A: Using the AC Charger
Plug the AC charger into a power outlet. Connect the AC charger to the charging jack on the earpiece.
Option B: Using the USB Charger
Connect USB charger to the USB port on a computer or laptop. Connect the USB charger to the charging jack on the earpiece. Turn the computer or laptop on.
WARNING Do not use your earpiece while it is connected to the charger. 1
3 hours..Full charge using charging case 1 hour.Minimum charge before rst use
Option C: Using the Charging Case Open the cover of the case. Align the charging jack on the earpiece with the micro USB connection in the case. Gently push the earpiece onto the micro USB connection until you feel it click into place. IMPORTANT Incorrect removal of the earpiece from the case will damage the micro USB port in the case. To properly remove the earpiece, use your thumb to gently push the earpiece in a diagonal, not vertical, direction away from the micro USB connector. Checking the Battery Level of Your Earpiece
CHARGE INDICATOR LIGHTS Red Flashes
Call Control Button Volume Button

Battery Level

Full battery 1/3 to 2/3 full Less than 1/3 full
With the earpiece on, simultaneously press and hold the call control button and the volume button for about 2 seconds. The indicator light flashes red to show the charge level.

9 hours.Full charge using USB 3 hours.Full charge using AC
Indicator Light Charging Jack
The charging case provides one full charge to your earpiece before the battery within the case requires charging. While the case is charging, the indicator light on the bottom of the case ashes red. When fully charged, the indicator turns off. Recharging the Charging Case
To check the battery status of the charging case, you must connect the earpiece to the case. If the earpiece does not begin charging mode (indicator light slowly ashes red) then both the earpiece and case need recharging. Plug either the AC charger or the USB charger to power source before connecting to the charging jack on the bottom of the case. If you disconnect the power source from the case after 10 minutes of charging you must then wait at least 60 minutes before reconnecting a power source to resume the charging cycle.
NOTE If recharging with the AC charger, the charging case will feel warm to the touch during the charging cycle. Once fully charged, the case will cool down. See the separate For Your Safety booklet for more information. 3

Pairing Your Earpiece

Pairing is the process of introducing your earpiece to your phone. Before using your earpiece for the rst time, you must pair it with your Bluetooth wireless technology enabled phone. Normally you need to pair your earpiece with your phone only once. To see a demo of the pairing process, visit www.plantronics.com/ EasyToPair (only available in English). Plantronics QuickPair Technology Your new earpiece includes Plantronics QuickPair technology to simplify the Bluetooth setup process. The rst time you turn your earpiece on, your earpiece automatically enters pairing mode for 10 minutes. Once paired successfully, your earpiece stays on for instant use. If not successfully paired after 10 minutes, your earpiece automatically powers off. When you turn the earpiece on again, it automatically goes into pairing mode until successfully paired with a Bluetooth phone.
SETTINGS Time and Date Phone Settings

BLUETOOTH

PASSKEY

Bluetooth

Sound Settings Network Serv ces Security Reset Settings

9XXPlantronics

BLUETOOTH B O
How to Pair Your Phone with Your Earpiece for the First Time
Turn on the Bluetooth feature on your phone. For most phones, select Settings/Tools > Connections > Bluetooth > On. See your phones user guide for more information. Turn the earpiece on. Press and hold the call control button until the indicator ashes red/blue. The earpiece is now in pairing mode. If you dont see the red/blue ash, press and hold the call control button to turn your earpiece off, and then press and hold the call control button again until you see the red/blue ash.

Use the commands on your phone to locate your earpiece. For most phones, select Settings/Tools > Connections > Bluetooth > Search > 9XXPlantronics. See your phones user guide for more information. When prompted for the PIN code or Passkey, enter 0000. Pairing is successful when the indicator on your earpiece ashes blue. Your earpiece is now connected and ready to use.

Adjusting the Fit

For optimal voice clarity, point the boom towards the corner of your mouth.

Correct Fit

Incorrect Fit
How to Install a Different Gel Eartip If the earpiece does not feel stable, the eartip needs adjusting or it may be the wrong size for your ear. The earpiece comes with the medium eartip installed, but you can replace it with the optional small or large eartip provided.

Eartip Speaker housing

Remove the earpiece from your ear. Rotate the eartip on the earpiece to position the stabilizer to rest comfortably in your ear. If the earpiece still feels unstable, then remove the earpiece from your ear and change the eartip to a different size. To remove the eartip, hold the stabilizer and gently pull the eartip off the speaker housing. To t a new eartip, position the eartip over the speaker housing with the stabilizer pointed away from the microphone boom and gently press the eartip onto speaker housing.

Earpiece Controls

Turn on the earpiece Press and hold the call control button for 2 seconds until the indicator glows blue. If earpiece ashes red 3 times when you turn on the earpiece then the battery is very low and should be recharged.
NOTE When your earpiece is in standby mode, the indicator is off. To conrm that your earpiece is on, press any button. You should see a blue light ash.
Turn off the earpiece Press and hold the call control button for 4 seconds until the indicator glows red. When power is off, indicator stays off.
NOTE If youre wearing the earpiece, you hear ascending tones when the power turns on and descending tones when the power turns off.

Answer or reject a call

When your earpiece rings, tap the power button once; you should hear 1 low tone. To reject a call and send the caller to voice mail, press the call control button for 2 seconds.
NOTE Your phone may ring before your earpiece rings. Wait until you hear the ring in your earpiece to press the call control button and answer the call.

End a call Make a call

During active call, tap the call control button. When the earpiece is paired to your phone and in range, enter phone number on your phone and press send. The call automatically transfers to your earpiece. During an active call, press and hold the call control button for 2 seconds. You will hear a single low tone followed by a double low tone.

Transfer a call between earpiece and phone
To prolong battery life, the multipoint feature Turning the multipoint feature on is turned off by default. To turn on feature, see How to Turn the Multipoint Feature On and Off on page 13. Turn off the online indicator Press and hold the volume button for 4 seconds while the earpiece is on. Blue light will dim over 2 seconds. Repeat action to activate online indicators. Blue light will brighten over 2 seconds. You will hear a single low tone, silence, and then a double low tone. During an active call, tap the volume button. There are 3 volume settings. Each tap will increase the volume until maximum is reached and you hear two low tones. Tapping again will drop volume to minimum setting and subsequent taps will increase volume until maximum is again reached.

Adjust the volume

WARNING Do not use headphones/earpieces at high volumes for an extended period of time. Doing so can cause hearing loss. Always listen at moderate levels. See www.plantronics.com/healthandsafety for more information on earpieces and hearing.

Hands-Free Features

If your phone and your wireless service provider both support hands-free operation, you can use the following features: Redial the last number you called Voice activated dialling Tap the call control button twice. You will hear two low tones. When the earpiece is on, press and hold the call control button for 2 seconds until you hear 1 low tone.
To maintain a connection, keep your earpiece within 33 feet (10 metres) of the Bluetooth phone. If there are obstacles between your earpiece and the phone you may experience interference. For optimal performance, place your earpiece and phone on the same side of your body. Audio quality degrades as you move out of range. When you are far enough away to lose the connection, you hear a high tone in the earpiece. The earpiece attempts to reconnect for 60 seconds. If you move back in range, you can manually reconnect by pressing the call control button. NOTE Audio quality is also dependent upon the device with which the earpiece is paired.
Indicator Lights and Tones
Light Status check Charging Fully charged Low battery Very low battery Pairing Paired Turning on Turning off 1 blue ash 1 red ash every 10 seconds None 2 red ashes for 2/3 full battery 3 red ashes every 10 seconds Red and blue ashes Blue ashes Solid blue for 2 seconds Solid red for 4 seconds Tone 1 tone None None None 3 high tones every 10 seconds 1 low tone 1 low tone Ascending tones Descending tones
Light Incoming call Answer call Call in progress Volume up or down 3 blue ashes every 2 seconds 1 blue ash 1 blue ash every 2 seconds 1 blue ash for each volume adjustment Tone 3 rapid low tones every 2 seconds 1 low tone None 1 tone with volume corresponding to volume level 2 low tones to indicate maximum volume level reached End call Missed call Out of range Back in range Turning on multipoint Turning off multipoint 1 blue ash 3 purple ashes every 10 seconds for 5 minutes None Flashes to match current earpiece state 2 blue ashes 1 blue ash 1 low tone None 1 high tone 1 low tone None None

NOTE By default, the online indicator is turned on. To turn off the online indicator, see Earpiece Controls on page 8.

Troubleshooting

My earpiece does not work with my phone. Make sure the earpiece is fully charged. Make sure earpiece is paired with the Bluetooth phone you are trying to use. See Pairing Your Earpiece on page 4. My phone did not Turn both your phone and earpiece off and on, locate the earpiece. and then repeat the pairing process on page 4. I could not enter my PIN code. Turn both your phone and earpiece off and on, and then repeat the pairing process on page 4. Your PIN code, or Passkey, is 0000. The earpiece is not turned on. Press the call control button for approximately 2 seconds until you hear a tone or see the indicator glow blue. Your earpiece is out of range. Move the earpiece closer to the Bluetooth phone. Your earpiece battery is drained. Charge your battery. See Charging Your Earpiece on page 1. The listening volume is too low. Incremental tapping of the volume button will adjust volume. See instructions for adjusting the volume in Earpiece Controls on page 8. Make sure that the eartip ts properly. See Adjusting the Fit on page 6.
I cannot hear caller/dial tone.
Audio quality is poor. Make sure that earpiece is sitting correctly in ear with boom pointing towards corner of mouth. See Adjusting the Fit on page 6. Your earpiece is out of range. Move the earpiece closer to the Bluetooth phone. See Range on page 9. Try a different size eartip. See Adjusting the Fit on page 6. Make sure that earpiece is sitting correctly in ear with boom pointing towards corner of mouth. See Adjusting the Fit on page 6. Remove the eartip from the earpiece and wash it in warm soapy water and dry thoroughly. When the eartip is completely dry, put it back on your earpiece.

Callers cannot hear me.

The eartips do not t my ear. My earpiece falls out of my ear.
My eartip needs to be cleaned.
Using More Than One Bluetooth Phone
Plantronics Discovery 925 supports multipoint technology, which allows you to use one earpiece with two different Bluetooth mobile phones. How to Turn the Multipoint Feature On and Off To use more than one phone, you must turn the multipoint feature on. When this feature is off, your earpiece can connect to only one Bluetooth phone.

With your earpiece turned off, press and hold the volume and call control buttons simultaneously until earpiece turns on and indicator ashes blue 2 times. To pair earpiece to a second phone, see Pairing Your Earpiece on page 5.
NOTE To turn the multipoint feature off, repeat step 1. The indicator ashes blue 1 time to indicate multipoint is off. How to Initiate a Call The earpiece initiates a call on the phone you most recently used. To use the second phone, initiate the call using the controls on the second phone. The second phone forms an active link with the earpiece. How to Answer a Call While Talking on the Other Phone To answer the second call, the rst call must be terminated. There is no function for placing one call on hold while answering another call from the earpiece.
Press the call control button once to hang up the existing call. Press the call control button again to answer the new call from the other phone.
NOTE If you choose not to answer the second call, and you have voice mail on the second phone, the call will go to voice mail.

Product Specications

Talk Time* Standby Time* Battery enables up to 5 hours Battery enables up to 175 hours with multipoint feature OFF Battery enables up to 100 hours with multipoint feature ON Charge Time Charging earpiece using AC = 3 hours Charging earpiece using USB = 3 hours Charging earpiece using the case = 3 hours Charging the case using AC = 3 hours Charging the case using USB = 9 hours Range Earpiece Weight Battery Type Up to 33 feet (10 metres) 8 grams Earpiece: Lithium ion polymer Charging Case: Nickel-metal hydride Storage/Usage Temperature Version Bluetooth Proles 50 F 104 F (10 C 40 C) Bluetooth 2.0 + EDR (Enhanced Data Rate) Headset Prole (HSP) for talking on the phone Hands-free Prole (HFP) for talking on the phone and operating the phone * Performance may vary by device.
For safety information, see the separate For Your Safety booklet. For warranty information, see the separate 2 Year Warranty leaet or visit www.plantronics.com
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2008 Plantronics, Inc. All rights reserved. Plantronics, the logo design, Plantronics Discovery, and Sound Innovation are trademarks or registered trademarks of Plantronics, Inc. The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Plantronics, Inc. is under license. All other trademarks are the property of their respective owners. US patent 5,210,791 and Patents Pending 78647-03 Rev A