Midland Radio BT2 Bluetooth Headset and Intercom for Motorcycle Biker's Helmet User Manual

Midland Radio Corporation Bluetooth Headset and Intercom for Motorcycle Biker's Helmet Users Manual

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BT2 User Manual

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®WIRELESS MULTIMEDIA SYSTEM | INSTRUCTION GUIDE MANUAL DE INSTRUCCIONES GUIDE D’UTILISATIONWWW.MIDLAnDRADIo.CoMProduced or imported by: Midland Radio Corporation5900 Parretta DriveKansas City, MO. 64120Tel. +1-816-241-8500

1UKINDEXTechnical specications of Midland BT2 ....................................................................................................3Structure of the operator’s manual .............................................................................................................4Charging batteries ......................................................................................................................................4Description of the unit and installation brackets .........................................................................................4Typical congurations of BT2 .....................................................................................................................6General considerations on priority .............................................................................................................6Switching your Midland BT2 on and off .....................................................................................................7Pairing with Bluetooth devices ...................................................................................................................7Adjusting the volume ..................................................................................................................................9Using the features of the Bluetooth devices ..............................................................................................9Using the wired audio input ......................................................................................................................13Using a Two Way Radio transceiver ........................................................................................................13Special congurations ..............................................................................................................................13Recommendations for specic uses ........................................................................................................14Light and sound signals/Unit functions ....................................................................................................16

3UKMidland BT2 IntercomThank you for purchasing the Midland BT2 Intercom, the rst truly wireless multimedia system for bikers. The Midland BT2 is designed to be tted directly on to your helmet and to be used for communications with Bluetooth devices like mobile phones, GPS Sat-Navs and MP3 players. If desired, it can also be paired with another Midland BT2 unit and used as wireless Rider/Pillion Intercom system or Rider to Rider in bike-to-bike mode, within a maximum range of 200 meters. The Midland BT2 is also supplied with a wired connection that can be used to connect an iPod/MP3 player or PMR446 transceiver,which will then enable bike-to-bike communications up to a maximum range of 5 km.Midland BT2 is available in two versions:› Single BT2 Intercom kit with one unit only› BT2 Intercom TWIN with two units Depending on the model purchased, the package contains the following parts:BT2 Intercom› 1 BT2 communication unit› 1 audio kit with two stereo speakers, microphone with boom and wire microphone› 1 plate with bi-adhesive strip to x the unit onto the hel-met› 1 clamp to x the unit onto the helmet› 1 stereo audio cable to connect an iPod/ or other models of MP3 players› 1 miniUSB wall-mounting power supply› Wind Suppressing Foam Microphone Cover, Allen key and Velcro strip for assemblyBT2 Intercom TWIN› 2 BT2 communication units› 2 audio kits with two stereo speakers, microphone with boom and wire microphone› 2 plates with bi-adhesive strip to x the unit onto the hel-met› 2 clamps to x the unit onto the helmet› 2 stereo audio cables to connect an iPod/ or other models of MP3 players› 1 miniUSB wall-mounting power supply with double plug› Wind Suppressing Foam Microphone Cover, Allen key and Velcro strip for assemblyThe units included in the TWIN kit are already paired and can therefore be immediately used in the Intercom mode.Technical specications of Midland BT2General:› Bluetooth ver. 2.0 stereo (Headset/Handsfree/A2DP proto-col)› AGC system automatically controls the volume in relation to background noise› Voice (VOX) or manual communications option› Private or shared (3-way communications) call mode› Manual controls to enable: telephone, intercom and wire connection › Fully waterproof› Lithium battery with 8 hours talk time (up to 2 days in stan-dby mode)› Recharge time: app. 4 hours› Dimensions. Length: 87 mm – Width: 47 mm - Thickness: 16 mmBluetooth connections:› Identical device for Rider to Pillion or Bike-to-Bike Intercom mode, up to a maximum range of 200 meters › Bluetooth devices- Mobile phone, GPS (Garmin Zumo and TomTom Rider 1 and 2), MP3 player Stereo (with A2DP protocol)- PMR446 transceivers (with built-in or external Bluetooth connection) for group bike-to-bike communications Wire connections:› For stereo audio input (iPod/MP3 player)› For PMR446 transceivers (with optional cable)Attention: before using BT2 for the rst time, remember to recharge it for at least 4 hours.Attention: Midland BT2 is designed to withstand rain and water. However, if it is raining, always verify that the rub-ber caps protecting the sockets are fully tted.

4Structure of the operator’s manualThis manual is divided into 5 main sections:› Description of the unit and installation brackets› Pairing with Bluetooth devices› Using the features of Bluetooth devices› Using the wire audio input› Special congurationsTo easily congure your BT2 unit, please follow the sequenceof steps described below:› Step 1: x the unit onto your helmet following the instruc-tions provided in the “Fixing the unit onto the helmet” sec-tion.› Step 2: pair the Bluetooth devices (for example a mobile phone or GPS) with the BT2 unit. Follow the procedure described in the chapter: “Pairing with Bluetooth devices”, choosing the Bluetooth devices you are using.› Step 3: after completing the pairing operation, go to the “Using the features of the Bluetooth devices” section, cho-osing Bluetooth devices you are using.› Step 4: if you have a wired audio input, read chapter “Using the wire audio input”.› Step 5: for information on how to use the advanced featu-res, read the “Special congurations” chapter.Charging batteriesMake sure that the unit is fully charged before use. Allow at least 5-6 hours for a full charge before using the unit for the rst time. Normally, after the rst time, it takes 4 hours for a full charge.Charge the unit by inserting the wall-charger into the charging socket (lift the rubber cover to insert the plug).› The red LED on the unit will start ashing when charging begins.› Allow the headset to charge until the red LED turns off.› When the charge is complete, release the headset from the charger.Description of the unit and installation bracketsDescription of the BT2 unitThe BT2 has 5 multifunction buttons on the front and 3 wired connections in the lower section.Description of the button features:› Telephone: can be used to enable/disable and manage mobile phone features› Intercom: can be used to enable/disable the Intercom fea-ture and manage 3-way communications› AUX: can be used to enable/disable the wired audio input› Volume+: enables you to increase the volume› Volume -: enables you to decrease the volumeDescription of the wired connections› Charger jack: enables to recharge the unit using a stan-dard miniUSB power supply› Audio kit jack: enable to connect an audio kit (stereo head-set and microphone)› Auxiliary audio jack (AUX): can be used to connect an audio source, like a stereo iPod/MP3 player or PMR446 transceiverChargerAudio kit iPod/MP3PMR446PhoneIntercomAUXVolume +Volume -Red and blue light

5UKDescription of the audio kitThe audio system includes two ultra-at stereo speakers and two interchangeable microphones, which are both supplied with a bracket and wire connection.Fixing the stereo speakers. The two stereo speakers have a Velcro/adhesive strip that aids their xing to your helmet.Beware to not completely cover your ear with the speakers, you must always be able to listen to the trafc sound and in-dication.The microphone can be xed onto the helmet in two ways:Boom Microphone. Place the section with the Velcro/adhesi-ve strip between the padding and the rigid cover of the helmet, so that the microphone is correctly positioned in front of your mouth and that the white symbol is facing your mouth. This type of microphone is suited for Open Faced and Flip Front helmets.Wire microphone. Using the Velcro/adhesive strip, place the microphone inside the helmet in front of your mouth. This type of microphone is more suited for Full Faced helmets. The mini connector on the microphone allows you choose the micro-phone that best suits the helmet you are using.The audio kit must then be connected to the central jack of the Midland BT2 Intercom unit using the “L” shaped connector. This connector is very exible and can be easily adapted to most commercial helmets.Description of the installation bracketsThe Midland BT2 can be xed onto the helmet in two different ways: By either using the plate with bi-adhesive strip, or the clamp. These methods allow you to safely “x” the BT2 unit onto your helmet and to remove it at any time in order to re-charge or store it.Plate with bi-adhesive stripThe xing plate has a bi-adhesive strip on one of its sides. To x the plate in place, clean the application area on the helmet surface, remove the bi-adhesive lm and place the xing plate on the helmet by keeping it contact with the surface for a few seconds.ClampUsing the Allen Key, loosen the two screws on the clamp and place the rear plate between the helmet padding and the external rigid protection. Then, tighten the two screws in order to rmly x the clamp in place.Fitting and removing your Midland BT2The BT2 can be easily tted onto the helmet by sliding it down-wards so that it ts into the slot of the selected xing device (plate with bi-adhesive strip or clamp). BT2 is maintained in position thanks to the xing clip located on the upper section (A). To detach the BT2, simply press the xing clip and push the unit upwards.

6Typical congurations of BT21. Single Midland BT2, “Rider only”› Bluetooth connection for mobile phone, GPS and MP3 player or a mobile phone with MP3 feature (to listen to music)› Wired connection for stereo music player (iPod/MP3 player)› Bike to bike communication system that allows two riders to communi-cate up to maximum distances of 200 meters2. Midland BT2 paired, “Rider & Pil-lion”› Rider to Pillion intercom feature› Rider can connect the GPS system and both Rider and Pillion can con-nect/attach their own MP3 Players/Mobile phones etc to their own he-adsets and still be able to commu-nicate with each other via the Inter-com.› Wired connection for stereo music player (iPod/MP3 player)3. Midland BT2 Bike-to-bike; “Riders & pillions equipped with Midland BT2 and PMR446 transceivers”› Rider to Pillion intercom system › Bluetooth connections for Rider and Pillion depending on needs: each connection is t for mobile phone, Rider’s GPS system and MP3 ste-reo player or mobile phone with MP3 feature (to listen to music)› Wired connection for stereo music player (iPod/MP3 player)› Group communication (“bike to bike”): it is possible to connect PMR446 transceiver to all motor-bikes in order to communicate as group. The PMR446 transceiver can be connected in Bluetooth or wired mode to both the rider’s or pillion’s unit. There is no limit to the number of people who can communicate whilst using PMR446 to communi-cate whilst in a group.General considerations on priorityThe Midland BT2 is a Bluetooth unit that can be paired with other Bluetooth devices with different features: mobile phone, GPS, MP3 player, etc...Depending on the type of device, Midland BT2 assigns ope-rating priorities; for example calls have a higher priority com-pared to music. This means that if a call arrives whilst you are listening to music, your music will automatically be interrupted so that you can answer the call. There are three priorities avai-lable to meet the most common requirements.Devices with (high) priority 1Because of their use, mobile phones and GPS Sat-Navs al-ways have a higher priority compared to other connected de-vices. Therefore, an incoming call or instruction from a GPS always interrupts all other active communications. Devices with priority 1 must be paired with the BT2 unit using the “Pho-ne” button.Devices with (Medium) priority 2This priority can be assigned only to another BT2 with Inter-com feature. Enabling the Intercom feature disables all other communications except those with (High) priority 1. This is

9UKAttention: the device search procedure (red and blue lights ashing) continues for approximately 2 minutes. If no device is found within this interval of time, the BT2 returns to the Setup mode (red light permanently on). To start again the search, repeat the pairing procedure from step 2. To cancel the pairing procedure (red and blue indicators ashing) and return to the Setup mode at any time, press “Intercom” button twice.Resetting all paired devices Sometimes you may nd it necessary to delete all the pairing references stored in the BT2 unit (reset operation).To perform this operation, simultaneously press and hold down the “Volume +” and “Volume –“ buttons for 4 seconds. The Blue Light will be lit on for 1 sec.This procedure deletes all the paired Bluetooth devices stored in the memory and it is therefore possible to start a new “cle-an” pairing session.Exiting from the Setup modeAfter you have paired the desired Bluetooth devices, you must quit the “Setup” mode in order to be able to use your BT2.Press and hold the Intercom button (centre button) for 3 se-conds.The red indicator switches off and the blue one starts to ash. You can now use your BT2.Reconnecting the unit to bluetooth devicesAfter successfully pairing your devices, you can switch them off and on without having the repeat the pairing procedure.If a connection failure occurs between the two devices (for example because one device is switched off or you are not within the maximum range), it is not necessary to repeat the pairing procedure.Simply switch the device on again or move within the maxi-mum range. If the connection cannot be re-established auto-matically, select the device from the “devices menu” of your Bluetooth device (for example mobile phone, MP3 player, etc…) and re-enable the connection.Adjusting the volumeYour Midland BT2 uses AGC technology, which automatically adjusts the listening volume in relation to background noise.However, it is also possible to manually adjust the volume by means of the “Volume+” and “Volume -“buttons.For example, you can manually adjust the maximum volume in very noisy environments (for example when travelling at high speeds), to allow the AGC automatic system to change the volume and use the manually set volume as maximum setting. This operation is useful because each type and standard of helmet is inuenced in different ways by wind and background noise.Using the features of the bluetooth devicesUsing the intercom featureTo use the Intercom feature, be sure both units are turned on and correctly paired together.If you have purchased a “single” version, follow the pairing procedure described in section “Pairing the unit with another BT2 unit” above.Priority: Intercom communications always have a hi-gher priority, compared to other communications, with the only exceptions being Telephone and GPS Sat-Nav. Therefore, the Intercom feature automatically disables all other communications.The Intercom feature is disabled only when an incoming call or voice communication is received from the GPS Sat-Nav, and is automatically re-enabled as soon as these communications end.Attention: some mobile phone release the line after a few seconds, which means that the Intercom feature may not be immediately available.The Intercom feature can be enabled in two ways:Manual activation:› Press “Intercom” button, on one of the two units. Commu-nication is enabled and remains active until you press the “Intercom” button again. You will hear 1 audio tone when the Intercom feature is enabled and 2 audio tones when it is disabled.

10Voice activation (VOX):› This is the default enabling mode. To start an Intercom communication, simply start talking. The communication will remain active for all the time you are talking. If there is no conversation, the Intercom feature is automatically disabled after 20 seconds. To re-enable it, simply start talking again. When the Intercom is “VOX” activated, you can decide to disable it before the predened time, simply by pressing the Intercom button once.› To disable the voice enabling mode, follow the instructions provided in the “Special congurations” section.Attention: when you use the Intercom feature, the rst time you activate it (voice or manual) the communication will be established with a short delay because of the fact that the devices must rst recognize each other. After that the communication will be immediately established. Two Midland BT2 units can communicate up to a maximum range of approximately 200 meters outdoors. It is therefore possible to use BT2 as Intercom system for “BIKE-TO-BIKE” communications between two riders. The maximum range de-pends on the environment the units are being used in.Using the telephone featureTo use the Telephone feature, be sure both units are turned on and correctly paired together, following the pairing procedure described in section “Pairing the unit with a mobile phone”.Attention: information provided in this section refers to the establishment of a direct communication between the mobile phone and the BT2 unit. If the mobile phone is connected via the GPS Sat-Nav, the mobile phone featu-res can only be managed via the GPS itself.Priority: Calls are always private and have a high priority, which means that all other communications are tempo-rarily disabled when a call arrives and automatically re-enabled once the call ends.Answering a callWhen you hear the phone ring, you can answer in two different ways:Vocally:Simply say one word to answer the call and start talking. Re-membering that you can only do this if you answer the call after the third Ring. (Be aware that some phones may not sup-port voice answering)Manually:Tap the “Phone” button and start speaking. Attention: Remember that you can answer the call only after the third Ring.Rejecting a callIf you don’t wish to answer, you can let the mobile phone ring or press the “Telephone” button for a few seconds (you will hear one audio conrmation tone).Making a callThere are several ways to make a call.From the mobile keypad:Dial the number on the mobile keypad:› Press “Send” on the mobile phone.› This way of calling should never be carried out whilst in charge of a moving vehicle.To redial the last number:› Press and hold “Telephone” button for 3 seconds in order to redial the last number (you will hear one audio conrma-tion tone).To make a voice call:› Briey press “Telephone” button. If your mobile phone sup-ports voice calls, you will be asked to spell the name of the contact you wish to call.The correct operation of this feature depends on the type of helmet used (Open or closed faced) and on the speed you are travelling at. We suggest you perform a few tests to determine the best settings for you as an individual.Attention: if you are listening the music using an MP3 Player connected via Bluetooth (A2DP protocol), you will not be able to use the “Dial last number” and “Voice call” commands, because these buttons are used to control the MP3 player. Therefore, if you want to make a call, you must rst disable the music by pressing the “Intercom” button for 1 second (you will hear two audio conrmation tone) before making the call.Ending a callThere are several ways to end a call:› Wait for the called person to end the call.› Press the Telephone” button for 3 seconds (you will hear an audio conrmation tone).› Press “End” button on the mobile phone. (This way of en-ding a call should never be carried out whilst in charge of a moving vehicle)3-way telephone communicationsThe Intercom feature is temporarily disabled when a phone call

11UKis in progress. However, it is possible to add other parties to the conversation by simply enabling the 3-way communication feature. After the initial call has been established, briey press the “Intercom” button on the BT2 device that has received the call (you will hear an audio conrmation tone). To re-establish a private conversation, press the “Intercom” button again (you will hear two audio conrmation tones).Using the MP3 player feature of the mobile phoneMany mobile phones are now designed to be used as stereo MP3 players. Your Midland BT2 fully supports the A2DP and AVRCP protocols that enable you to listen to stereo music and remotely control your mobile phone’s MP3 player.You can even use the buttons on the BT2 unit to control the following play options:Play, Pause, Forward and Backward.Attention: The remote control is enabled only if the MP3 player device supports the AVRCP protocol.Available controls:› To enable your connected MP3 Player, press and hold down the “Intercom” button for 3 seconds.› To play/pause music, briey press the “Intercom” button.› To skip forward to the next song, briey press the “Telepho-ne” button.› To skip backwards to the previous song, briey press the “AUX” button.› To disable the MP3 player, press and hold down the “Inter-com” button for 3 seconds (2 beeps will conrm it).To open the Intercom communication just talk or , for a manual activation, disable rst the MP3 player , pressing the “Inter-com” button and than press it again to open the Intercom.The music listening mode has the lowest priority com-pared to other connections (such as phone calls or In-tercom conversations). Therefore, the music will always be disabled when another type of communication is ena-bled. Using the features of your GPS sat-navTo use the features of your GPS Sat-Nav, be sure both units are turned on and correctly paired together, following the pai-ring procedure described in the “Pairing the unit with a GPS Sat-Nav” section.Priority: communications with the GPS Sat-Nav have the hi-ghest priority, which means that the enabling of these commu-nications causes the temporary disabling of all other commu-nications (Intercom, music or two way radiotransceiver). Once the GPS communications have ended, all other communica-tions are automatically reenabled.Listening to voice instructions from your GPS Sat-Nav Trafc directions from your GPS Sat-Nav will always be im-mediately transmitted by temporarily disabling all other acti-ve communications. Once these voice directions have been transmitted, your BT2 will automatically re-enable all existing communications.Listening to music from your GPS Sat-NavThe most popular GPS devices usually enable you to listen to music when no directions are being given. In this case, the communication with the GPS is always active and has the hi-ghest priority compared to all other active devices.However, it is possible to enable the Intercom feature at any time, while listening to music, simply by pressing the “Inter-com” button to open a 3 way communication. For further in-formation, see the “3-way communications with the GPS Sat-Nav” section below.Using a mobile phone with a GPS Sat-NavIf you have connected a GPS Sat-Nav to your Midland BT2, you will not be able to connect the mobile phone directly to the unit; you must instead, connect the phone to the GPS Sat-Nav. By doing so, all the mobile phone features will be mana-ged directly by your GPS Sat-Nav. For information on how to pair a mobile phone and answer/make calls, see the manual supplied with your particular Sat-Nav.

123-way communications with your GPS Sat-NavThe Intercom feature is temporarily disabled when commu-nication with your GPS Sat-Nav is active (street indication or music).However it is possible to allow the passenger to listen, by enabling a “3-way communication”.When the communication with the GPS is active, briey press the “Intercom” button on the BT2 device connected to the GPS Sat-Nav (you will hear an audio conrmation tone). The pillion will now be able to listen to the same information/music that the rider hears. To return to the private mode, press the “Inter-com” button once more.(you will hear two audio conrmation tones).Using other bluetooth devicesMidland BT2 can also be paired with other Bluetooth devices like MP3 players, Bluetooth adapters (for example BPA100) or Two Way Radio transceivers with built-in Bluetooth (for exam-ple Midland 445BT). This can be a great advantage as it is possible to then increa-se your “Bike to Bike range” up to 5kms!To use these devices, be sure your BT2 and other device are both turned on and correctly paired together, following the pairing procedure described in the “Pairing the unit with other Bluetooth devices” section.Paired devices can be enabled or disabled without canceling the pairing by simply pressing the “AUX” button.› Disabling: press “AUX” button for 3 seconds (you will hear two audio conrmation tones)› Enabling: press “AUX” button for 3 seconds (you will hear one audio conrmation tone)In this case the device is simply temporarily disconnected from the BT2 unit, although the devices continue to be paired.Priority: communications with other Bluetooth devices have a lower priority compared to those established with a mobile phone, GPS Sat-Nav and Intercom system. This means that communications will always be disabled when a call arrives, when the GPS Sat-Nav transmits in-structions, or when the Intercom feature is enabled.Attention: if you use your GPS Sat-Nav to listen to music (the communication with the GPS Sat-Nav is always acti-ve), all communications with other Bluetooth devices will be disabled, as they have a lower priority.Using a Bluetooth MP3 playerThe Midland BT2 fully supports the A2DP protocol that ena-bles you to listen to stereo music and manage the main fea-tures of your MP3 player. It’s even possible to use the buttons on the BT2 unit to manage the following play features: Play, Pause, Forward and Backward.Available controls:› To enable your connected MP3 Player, press and hold down the “Intercom” button for 3 seconds.› To play/pause music, briey press the “Intercom” button.› To skip forward to the next song, briey press the “Telepho-ne” button.› To skip backwards to the previous song, briey press the “AUX” button.› To disable the MP3 player, press and hold down the “Inter-com” button for 3 seconds (2 beeps will conrm it).To open the Intercom communication just talk or , for a manual activation, disable rst the MP3 player , pressing the “Inter-com” button and than press it again to open the Intercom.It is not possible to garantee the full compatibility with all the MP3 Bluetooth player in the market, because they often use different or proprietary procedures.Using a Bluetooth adapter:Your Midland BT2 can be connected to an external Bluetooth adapter (such as a BPA100) to use with audio devices without built-in Bluetooth connection (like Two Way radio transceivers or older GPS variants).Using a Bluetooth Enabled Two Way RadioThe Midland BT2 can be connected to Bluetooth Enabled Two Way Radio (such as Midland 445BT) and used for bike to-bike communications. Pair your BT2 with the Radio, as described in the “Pairing the unit with other Bluetooth devices” chapter, then enable the Bluetooth connection by pressing the button on the radio. This will then allow you to transmit over much

13UKgreater distances, with more people at once, whilst still en-joying the exibility and freedom of movement afforded you by the wireless Bluetooth Connection.Using the wired audio inputYour Midland BT2 is also tted with a wired audio input (labe-led AUX), that can be used to connect a stereo audio source, like an iPod (or any other MP3 Player) or a PMR446 transcei-ver for bike-to-bike communications.Priority: the wired audio input has the lowest priority when compared to the other Bluetooth connections (in-cluding the Intercom) and will therefore always be disa-bled when another Bluetooth communication is opened.Listening to musicTo listen to music from the wired input, connect the audio source using the cable supplied with the BT2 unit. The volu-me level is automatically adjusted by the AGC system, which means that you only need to adjust the volume of your iPod/MP3 player to a level that will allow you to listen to music in normal speed.Attention: never set the volume of the MP3 Player to the maximum possible.Hint: We recommend that you perform a few tests adjusting the volume of your iPod/MP3 player so at the normal speed the Headset volume is suited to your needs.The AGC system will automatically increase the volume on higher speed. Make a note to remember this setting for future trips.Attention: the volume adjustment, (“Volume+” and “Vo-lume –“) buttons, cannot be used to adjust the volume of the wired audio source(eg MP3 player), only the volume of the BT2 that the device is connected to.Enabling/disabling the wire inputThe wire input can be enabled and disabled by means of the “AUX” button.› Disabling: briey press the “AUX” button (you will hear two audio conrmation tones).› Enabling: briey press the “AUX” button (you will hear one audio conrmation tone).Using a Two Way Radio transceiverTo be able to use the transceiver, it is necessary to purchase a specic cable (sold separately) in order to connect the radio to your Midland BT2:› NB, Some manufacturers radios use a different pin conguration, so we recommend that you ask your de-aler as to which cable is best suited to your needs To communicate via the attached radio, press the transmis-sion Press Top Talk (PTT) button to speak and release it to listen. It is not possible to talk and listen simultaneously. The cable connected to the transceiver has a PTT button that can be placed on the handlebar of your bike or held in your hand (If you are the pillion rider).Adjust the volume of the transceiver to your needs, remembe-ring that the volume adjustment is controlled by the automatic AGC system and that it will therefore be automatically increa-sed in relation to background noise.Special congurationsYour Midland BT2 can be congured with customized settings to suit the needs of even the most demanding bikers.In particular, expert users may congure the following “advan-ced” features:› Permanently enable 3-way communications› Voice enable Intercom (VOX)Adjust the microphone sensitivityDisable the VOX featurePermanently enabling 3-way communicationsBluetooth communications with a (low) priority and audio com-munications transmitted by the wired connection are usually disabled when the Intercom feature is enabled. By enabling this feature, you can maintain active communications whilst simply transferring the low priority feature to the other user (eg pillion).This feature can be useful, for example, if you wish to main-tain Intercom communications and simultaneously talk using a transceiver radio connected via Bluetooth or wired connec-tion.In addition it also allows you to share the music between Rider and Pillion. Considering that the music quality is “mono” for the second person who will share the music (see the chapter “Share the music between driver and passenger” below).

14Enabling/disabling 3 way communicationsEnter the Setup mode:› Switch your BT2 off. Press and hold down the central but-ton (Intercom/on) until the red light switches on permanen-tly. Your BT2 is now set in Setup mode.› Simultaneously press and hold down the “Telephone” and “AUX” buttons for at least three seconds.› If the feature was enabled, it will be disabled (steady blue light for 2 seconds).› If it was disabled, it will be enabled (blue light long ashes).› Quit the Setup mode by pressing the “Intercom” button for a minimum of 3 seconds. The red light switches off and the blue light starts ashing. You can now use the BT2.Attention: if the Bluetooth device is a stereo MP3 player, communications will always be disabled when the Inter-com feature is enabled. (Only “mono” devices support a permanently active 3-way communication).Enabling the intercom by voice (vox)The Intercom feature can be enabled both manually and vocal-ly (VOX). The VOX activation is inuenced by the background noise and therefore by the speed, type of bike and soundproof features of your helmet.For optimum results, it is possible to choose one of the fol-lowing four microphone sensitivity levels: high, medium, low and very low. The high settings suited for noiseless and pro-tected bikes like scooters and fully faired/screened bikes. The low setting is more suited for naked/noisy bikes. The default setting of BT2 is “medium”.It is also possible to disable the VOX feature in order to activa-te the Intercom and phone call answering features in manual mode only.Adjusting the sensitivity of the microphone (VOX)1. Enter the Setup mode: Switch your BT2 off. Press and hold down the central button (Intercom) until the red indicator switches on permanently. Your BT2 is now in “Set up mode”.2. Briey press the “AUX” button once, the red indicator will turn to steady Blue3. Now, press “Volume +” or “Volume -“to increase or redu-ce sensitivity. Every time you press the Volume buttons the RED light will ash for conrmation. When you reach the end of the upper and lower limit, the RED light will not ash.4. Press again the AUX button and the Blue light will ash several times, in order to let you know the selected sen-sitivity: once = VOX disabled / Twice = very low sensitivity / 3 times= low sensitivity / 4 times= medium sensitivity / 5 times = high sensitivity / Default = medium sensitivity5. The light indicator is now back to steady RED (“Set up mode”) and the changes are conrmed6. If needed, you can adjust again the sensitivity repeating the steps from point 2.7. Now quit the Setup mode by pressing and holding down the “Intercom” button for at least 3 seconds. The red light switches off and the blue light starts ashing. You can now use the BT2.Disabling the VOX feature (Intercom and telephone)In addition to the 4 microphone sensitivity levels, there is a fth state that allows you to turn off the VOX feature. Follow the same procedure used to adjust the sensitivity of the micropho-ne (see above) and on step 3 press the “Volume -” to reduce the sensitivity till the RED light stop ashing. Press now the “AUX” button and the Blue light will ash one time, this means that the VOX feature is disabled. Follow now the procedure above from the point 5.To enable it again, perform the complete procedure above, choosing one of the other four sensitivity levels available (from 2 to 5).Recommendations for specic usesThe section that follows, provides a few useful suggestions on how to achieve maximum performance from your BT2 unit.Using a PMR446 transceiver with the Intercom feature (Ri-der to Pillion)If you wish to use a PMR446 transceiver for group communi-cations and simultaneously maintain the Intercom feature ena-bled between the pilot and passenger, you must remember that the Intercom feature is enabled every time you speak by means of the BT2’s VOX feature.Consequently, radio communications will be disabled whilst you are talking with your pillion, because they have a lower priority compared to Intercom communications.This can be prevented in two ways, which are:

15UKDisabling the VOX featureDisable the VOX feature, as explained in the previous section, to make sure that the intercom will not automatically be activa-ted when you speak on the PMR446. To enable the Intercom feature when using this conguration, you will have to press Intercom button manually. (This operation disables radio com-munications that will be automatically re-enabled when the Intercom feature is disabled).Attention! If you disable the VOX feature, you will only be able to answer incoming phone calls by pressing the “Phone” button.Permanently enabling 3-way communicationsIf you enable this feature (as explained in the previous sec-tion), every time you talk the Intercom is enabled, but the two-way radio transceiver communications are not disabled. This means that you can share two-way radio communications between Rider and Pillion.Share the music between Rider and PillionIf you wish to share the same music between the Rider and the Pillion you must follow these simple steps:› Connect the music player to the Rider or Pillion unit, via wired connection trough the AUX plug› Enable the “3 way communications feature” (see the chap-ter above) on the unit which has the music player connec-ted› Activate the Intercom, now the music is shared.Attention: Onlu those who are connected to music by wire can listen to it in stereo mode.Attention: It is not possible to share music if the source is Bluetooth Stereo Player (A2DP)

16LIGHT AND SOUND SIGNALSLED indication StatusGENERALNone Unit is switched off or full charged when connected to the power supplySingle Blue ash every 3 seconds Unit being turned onTriple red ash Unit being turned offSingle Blue ash every 3 seconds Single Red ash every 3 secondsStandby Standby - low batteryRED and BLUE (together) every 3 secondsActive (Intercom, phone call or Bluetooth connection in progress)RED and BLUE (together) and one ash of RED light every 3 secondsActive but low batterySingle red ash every 2 seconds Unit in charge when connected to the power supplySETUPSteady Red Setup modeRapid Red-Blue alternating ash Pairing mode (searching for devices)Steady Blue for two second Successful pairing/ Reset paired devices/Three way enabledBlue light two time long ash Three way disabledAudio signals StatusAscending tone (low-high) Unit being turned onDescending tone (high-low) Unit being turned offEnable/Disable the Intercom 1 tone = enabled / 2 tones = disabled1 tone Specic feature turned on2 tones Specic feature turned offUNIT FUNCTIONSIf you want to... …do thisGENERALTurn on the unit Press the Intercom button for 3 seconds at least (start Blue ash)Turn off the unit Press the Intercom and AUX button together for 3 seconds (triple Red ash)Increase the volume Short or continues press on the Volume Up controlDecrease the volume Short or continues press on the Volume Down controlMOBILE PHONEAnswer a call Short press of the Phone button / say a wordReject a call Long press the Phone Button / remain silent until the rings stop

17UKTerminate a call Short press the Phone ButtonVoice Dial (in stand by mode) Short press the Phone button and state the name of the person to call.Redial Last number (in stand by mode) Long press of the Phone buttonConversation among passenger, driver and the phoneDuring a phone call, short pressure of the Intercom button on the unit which received the callRelease the ‘extended’ conversation above Short pressure of the Intercom buttonGPS NavigatorThe control is done only by the GPSINTERCOMStart using the Intercom Start talking/short press the Intercom buttonStop using the Intercom Stop talking (after 20 sec. you will return to stand by mode)/Short press the Intercom buttonBLUETOOTH MP3 playerActivate the MP3 player/Play and Pause press and hold down the “Intercom” button for 3 seconds.Forword (next song) While the music play, short press of the Phone buttonBackword (previous song) While the music play, short press of the AUX buttonDeactivate the MP3 Player Press the “Intercom” buttonOTHER BLUETOOTH DEVICES (dongle, 2way radio)Connect / Disconnect Long press of the AUX buttonWIRED CONNECTIONActivate /Deactivate Short press of the AUX buttonSETUP/PAIRINGEnter SETUP mode Press the Intercom button for 7 seconds while the unit is offPairing a Phone or a GPS Navigator While in Setup mode, press the phone button until the LED light ash Red and Blue alternatelyPairing a Bluetooth device While in Setup mode, press the AUX button until the LED light ash Red and Blue alternatelyPairing another BT2 unit While in Setup mode, press the Volume + on one unit (the light will ash Red and Blue alternately), press the Volume - on the other unit (the light will ash Red and Blue alternately). On a successful pairing, both light turn to Blue for one second.Reset all paired devices While in Setup mode, long press he Volume + and he Volume -. On a successful reset, the Blue light will turn on for two second.

18SPECIAL SETUP CONFIGURATION3 way conversation always on While in Setup mode, press the Phone and AUX buttons for 3 sec. Steady Blue for two seconds= activated Double long ash = deactivatedChange VOX sensitivity or disable it While in Setup mode, press short the AUX buttons (blue light on). Now, press “Volu-me +” or “Volume -“to increase or reduce sensitivity. Press again the AUX button to conrm the new setting and go back to the SETUP mode (Red light always on). Blue light ashing: Once = VOX disable Twice = very low sensitivity 3 times = low sensitivity 4 times = medium sensitivity. 5 times = high sensitivityExit SETUP mode While in Setup mode, long press the Intercom button. The Red light will turn off and the Blue light starts ashing.FCC Compliance InformationThis device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:This device may not cause harmful interference. ›This device must accept any interference received including interference that may cause undesired operation. ›Warning! Changes or modications to this unit not expressly approved by Midland Radio Corporation could void the user’s authority to operate the equipment.