• Pairing the O2 blue

Before using your O2 blue headset, you must pair it with your Bluetooth® mobile phone. Pairing is the process of linking 2 Bluetooth® devices, so that they can communicate.

1. Switch on your phone and select the Bluetooth® discover mode on the mobile phone (consult your Bluetooth® mobile phone user guide).
2. Press and hold (do not release it) the TALK button for about 7 seconds until the indicator light flashes red and blue alternately. Then release the TALK button. A beep can be heard in the speaker.
3. Once the mobile phone detects the headset, a message is displayed containing the name of the headset: "O2 blue".
4. Follow the phone instructions to accept the pairing. The PIN code (or passkey) is 0000, then press "yes" or "OK".
5. When the pairing is completed, the indicator light will switch to blue and flashes slowly.

*Two audio communication profiles are used by mobile phones - Headset profile and Hands-free profile. These profiles are not to be confused with 'user profiles' available in the settings of many mobile phones. Some mobile phones support only one profile, while others support both. The O2 blue headset supports both profiles. When pairing the O2 blue with a dual-profile mobile phone, Hands-free profile is selected by default. If pairing the O2 blue with a single-profile mobile phone, then the appropriate profile will be automatically selected.

If you haven't started the discovery mode within 5 minutes, the headset will switch off. You must then switch on your headset and start the pairing process again.

*To save power, the blue indicator light flashes at long intervals. To check if your headset is ON, press shortly on the TALK button. If the indicator light is blue, it means your headset in ON.

Switching the headset OFF
Press and hold the TALK button for about 5 seconds until the red indicator light is on after the quick blue flashes. A beep (2 tones) can be heard in the speaker. Release the TALK Button.

• Making a call

Note: The voice dialling feature is not available on all mobile phones or PDAs. However, you can always dial directly on your keypad. If your mobile phone does offer the voice recognition feature, you can make a call directly from the headset without touching your Bluetooth® mobile phone.

Mobile phone with voice recognition on your mobile phone or PDA.

• Make sure the voice recognition function on your mobile is activated and your voice tags have been recorded with the phone.
• Press the TALK button shortly (when there is no incoming and no active Call). The audio connection is established.
• Wait for the audio signal sent by the mobile phone (generally a short tone).
• Speak out the name of person you wish to call, as stored in the phone voice tags. The mobile phone will dial the stored number.

Mobile without voice recognition on your mobile phone or PDA.

• Make sure both the headset and the mobile phone are ON and in stand-by mode.
• Dial the phone number you wish to call on your mobile phone.
• After roughly 2 seconds, the audio connection is established.

• Answering a call/ Rejecting a call/ Ending a call/ Redial the last number

Answering a call
When the headset rings, press the TALK button shortly.

Rejecting a call
Press the TALK button for about 2 seconds when the headset is ringing. This function only works in the Hands-Free Profile.

Ending a call
Press the TALK button shortly to end an active call.

Redial the last number
Press the TALK button for about 2 seconds if there is no active call and no incoming call, until you hear a beep.
This function only works in the Hands-Free Profile.

• Volume and mute

Adjusting the volume

To increase the volume during an active call, press the VOL+ button.

To decrease the volume during an active call, press the VOL- button.

Muting the microphone

To mute the microphone during an active call
Press and hold the VOL+ button until you hear a two-tone beep, you can hear the other party but they cannot hear you.
A periodic tone is heard in the speaker while the microphone is muted.

To end the mute function
When the microphone is muted press and hold the VOL+ button until you hear a two-tone beep. The periodic tone will end.

• Transferring a call

Transferring a call to the mobile device
During an active call, press the TALK button for about 2 seconds.
This function only works in the Hands-Free Profile.
In the Headset profile, you can simply turn off your headset.

• Troubleshooting Guide

In general, the first thing you should do when encountering a problem that you cannot solve with this manual, is to switch off your headset and your mobile phone, and switch them on again.

• Guidelines for safe use

Read those guidelines before using your headset.

• Do not drop or try to alter the shape of your headset.
• Do not expose your headset to liquid or moisture.
• Do not expose your headset to extreme temperatures. Temperature range : 0-40C.
• Do not expose your headset to fire or open flames.
• Do not try to disassemble your headset. Service and Maintenance can only be performed by authorised dealers.
• Keep your headset away from dust and dirt.
• Do not let children play with your headset, since it contains small parts that could become detached and create a choking hazard.
• Check the regulation in your area if you plan to use your headset while driving.
• Turn off your headset before boarding an aeroplane.

CAUTION : Danger of explosion if battery is incorrectly replaced. Dispose of batteries according to local regulations. Do not dispose as household waste.