THANK YOU FOR CHOOSING THE cardo BK-1 BLUETOOTH COMMUNICATION AND ENTERTAINMENT SYSTEM FOR BICYCLE HELMETS. THIS MANUAL WILL HELP YOU SET UP, CONFIGURE AND OPERATE BOTH THE cardo BK-1 AND THE cardo BK-1 DUO. THE RETAIL BOX OF THE cardo BK-1 DUO CONTAINS TWO FACTORY-PAIRED cardo BK-1 UNITS.
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BoX IMPorTaNT: If you purchased the cardo BK-1 DUO, your Retail Box will include two sets of each component listed above except for the User Guide. BK-1 Multi-Port (Charging / Software Upgrade / Aux Line-in) Volume Down / Rewind Button Mobile Phone Button –...
4. While charging, the RED light turns on. When charging is complete, the RED light will turn off. IMPorTaNT: The cardo BK-1 has been certified as waterproof and dustproof (IP67). However, when in use, the silicon cover lid of the Multi-Port should be kept tightly closed to prevent moisture from entering the unit.
4. GETTING STARTED 4.1 MoUNTING THE cardo BK-1 oN YoUr HELMET Optional Spoiler Deflect branches or other objects Connect the Spoiler Cradle Spoiler Spoiler Cradle Remove the Spoiler Press here cardo BK-1...
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Assembly of the cardo BK-1 Helmet Type 1: O -center vents Back Front Velcro Side Smooth Side Short Buckle Strap Helmet Type 2: Center vents Back Front Velcro Side Smooth Side Long Strap cardo BK-1...
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Helmet Type 1 Cradle (Bottom) Smooth Side Short Buckle Strap cardo BK-1...
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FLIP THE CRADLE Cradle (Top) Velcro Side Front Back Front Continue on page 14 Back cardo BK-1...
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Helmet Type 2 Smooth Side Long Strap Cradle (Top) Front Back cardo BK-1...
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Alcohol Pad Alcohol (optional) Wait TEN minutes INSTRUCTIONS: 1. Remove any existing Back stickers. 2. Optional: Use the Alcohol Pad to clean the exact spot on the helmet. 3. Position and attach the adhesive Velcro Pads. Large Velcro Pads cardo BK-1...
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Inner helmet view Front Back Inner helmet view Front Audio Kit Audio Kit Cradle Connector If needed, use the adhesive pads Back to hold the speaker wires in a comfortable location Audio Kit Spare Velcro Pads cardo BK-1...
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Connect the Audio Kit CLICK! cardo BK-1...
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Release the Audio Kit Attach the Headset Release the Headset CLICK! cardo BK-1...
Solid rEd Charging 4.4. aUdIo SoUrcES aNd PrIorITIES If two connected audio sources try to play audio simultaneously, the cardo BK-1 automatically determines which to play through the speakers based on the priority of the connected devices. Higher Priority ...
If you have purchased the cardo BK-1 dUo, both units are factory-paired and configured to communicate via their respective Channel “A” Buttons. If for any reason you have to pair them again, OR if you purchased a single cardo BK-1...
• Intercom Conferencing is allowed via Channels “A” and “B” only 3. Enter Intercom Pairing mode by pressing and holding the correct button(s) on the first BK-1 for at least 5 seconds until the BLUE / RED / PURPLE Light begins flashing rapidly (See table below).
“C” Double-tap “D” Double-tap There are two ways to start an intercom call with devices that are paired to your cardo BK-1. INTErcoM coNFErENcE ModE: option 1: VoIcE coNNEcT (VoX) option 2: aLWaYS oN ModE 1. Start Intercom conference call with channel 1.
• Enabled: BLUE flash for 2 seconds (default: dISaBLEd) • disabled: RED flash for 2 seconds At the end of a CTL call, if other cardo BK-1 users are nearby, the next CTL call you attempt may connect randomly with another user. Busy Signal When attempting to establish an Intercom call with another device that is already busy, a busy signal will be heard.
Pairing the cardo BK-1 to a Bluetooth enabled device To connect a Bluetooth device you must first pair it to the cardo BK-1. Pairing is a one-time process. Once paired, the Bluetooth device and the cardo BK-1 will automatically recognize each other when in range (10m / 33ft).
BLUE. IMPorTaNT: If you wish to use a mobile phone with the cardo BK-1, pair the mobile phone directly to the GPS device. Please refer to the GPS User Manual for instructions in pairing your GPS device to your mobile phone.
6.2a. PaIrING To aN a2dP MUSIc PLaYEr • Listen to stereo music via A2DP (non-mobile phone device) NoTE: The cardo BK-1 can also receive audio via the enclosed cable from non-Bluetooth MP3 Players or audio sources as described in section 6.3.
NoTE: While listening to audio from the Multi-Port, the VOX feature is disabled. 7. TROUBLESHOOTING Reboot If your BK-1 stops responding, reset it by turning it off and then on again (press for 2 seconds). Reset Pairing 1. In Standby, press for 6 secs until LED flashes RED/BLUE.
(doc) The cardo BK-1 is compliant with and adopts the Bluetooth® Specification 2.1 and has successfully passed all interoperability tests that are specified in the Bluetooth® specification. However, interoperability between the device and other Bluetooth®-enabled products is not guaranteed.
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Batteries are warranted only if the battery capacity falls below 50% of rated capacity or if the battery develops leakage. IMPORTANT: Do not store your cardo BK-1 without charging it from time to time for periods in excess of six months, as this may cause irreversible damage to the capacity of your battery.
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You hereby assume all risks and dangers and all responsibility for any losses and/or damages, whether caused in whole or in part by the negligence or other conduct of others, including Cardo. 5. By using the Product, you confirm that you have read this release of liability and fully understand and accept its terms and conditions. www.cardosystems.com cardo BK-1...
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