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Congratulations and thank you for choosing the Cardo S-640™ headset. Before using it we recommend that you familiarize yourself with the Bluetooth functionality of your cellular phone. ® NOTE: Please visit www.cardosystems.com/faq for more information. S-2 Stereo Headphones Cardo S-640™ Overview 1.
* If you do not have a Bluetooth ® tooth adapter. For more information, please visit http://www.cardosystems.com/BTA To use your Cardo S-640™ (“the headset”), please follow these simple steps: • Charge your headset • Pair your headset with a Bluetooth...
Standby mode. Low Battery When the headset is on and the battery becomes low, the status indi- - cator flashes red and the headset emits a beep every minute. Please recharge the battery as described above.
Bluetooth ® -enabled mobile phone, you will need the Cardo BTA II™ in order to use the Cardo S-640™ with your mobile phone. Please visit http://www.cardosystems.com/BTA for more informat t tion on the Cardo BTA II™ Bluetooth -enabled mobile phones or the ®...
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3. Set the phone to search for Bluetooth instructions in the phone’s user guide. 4. After a few seconds, the phone will list the “Cardo S-640” as a S-2 Stereo Headphones discovered device. Select it from the list and press OK.
WearinG tHe HeadSet Clip the headset to your clothing so that the headset is less than 1 foot (33 cm) away from your head. When not in use, you may hang the earbud from the headset by placing it into the space at the back of the clip or place it in your shirt pocket where it will be easily accessible.
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Voice dialing from Your Headset If your mobile phone is equipped with a Voice Dialing function, simply tap the CTRL Button on your headset, and when you hear a beep say the voice tag of the contact you want to call.
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Muting the Microphone While on a call, the headset allows you to mute the microphone so that the other party will not hear you. To mute the microphone during a call, press and hold the Volume Button for 2 seconds until the LED status indicator begins flashing red.
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Volume Button and press and hold the CTRL Button until the audio is transferred from the headset to your mobile phone. To transfer a call back to your headset during a call, tap the CTRL Button.
NOTE: For most problems, it is recommended as a first step that you turn the headset off for one minute and then on again. If that fails, try pairing the headset and phone again. if you are unable to connect your headset with your mobile phone or Bluetooth ®...
• Do not stick anything inside the headset as this may damage internal components. • Do not attempt to disassemble the headset under any circumstances. • If you do not use the headset for long periods, be sure to store it in a dry place, free from extreme temperatures and dust.
• Avoid charging the headset in extremely high or low temperatures. Safety information • Check local laws regarding use of a mobile phone and headset while driv- - ing. If you use the headset while driving, ensure your attention and focus remain on the road and you drive in a responsible and safe manner.
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These could include hospitals, blasting areas, and potentially explo- - sive environments. • Turn off your headset prior to boarding an aircraft. Do not use your headset in an aircraft. • Never mount or store your headset over any air bag deployment area as serious injury may result when an air bag deploys.
However, interoperability between the device and other Bluetooth products is not guaranteed. The Cardo S-640™ headset (the “Product”) is in conformity with the following essential requirements of Council Directive 1999/5/EC (referred to as R&TTE Directive): Article 3.1a, 3.1.b and 3.2. and the Product is manufactured in accordance with Annex II of the above directive.
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