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Because Autocom systems work so much better than other brands, it is easy for people to think its
working great even when it’s not set up and used properly and only giving you perhaps 30% of what
is really has to offer. This is why we recommend that you to test the headset out of the helmet with
some music, so that after installation you can hear if it sounds right and adjust as required. Using music
is the best way of hearing this, even if you do not intend using music in future. If you install and adjust
one helmet first, you can then check the installation against the other headset (out of the helmet) held
properly in place.   

The plug-in boom microphone/s supplied in the kit is our most universal boom designed to fit most full
face, flip front and open face helmets, but please note; most open face and enduro/moto-cross style
helmets, including flip-front helmets if you want to ride with it open, will require the 

optional open

face conversion kit

(Part 2156) to prevent excessive direct wind blast getting to the microphone. The

headset is not designed to work with 

1

2

helmets (Chip style) which normally require a much longer

boom and perhaps some additional padding to mount the speakers over your ears. Replacement
consumable microphone coverings (Part 2166) and replacement consumable foam speaker covers (Part
2155) are available from your dealer. The optional long boom microphone (Part 2075) is similar to our
standard boom microphone but is 35mm (1

3

8

”) longer and is ideal for larger open face helmets.  

There are far too many different helmet types available to be able to fully describe every possible
installation here, and one must also consider that each year various helmet designs change, so these
instructions are designed as a basic guide only. Please see your local Autocom dealer or visit our website
www.autocom.co.uk for more detailed specific helmet installations. Most authorised Autocom dealers
are experienced with helmet fitting. 

Please note; helmets that have straps that go directly over your ears may not lend themselves for a
good headset installation, as the speakers have to sit either on top or behind the straps, which can
make them uncomfortable or out of position which will reduce the sound quality. This is beyond our
control and if our speakers do not fit then nor will any others. It is a good idea to remember this next
time you choose a helmet. You can overcome this problem by using optional in-ear speaker plugs that
can replace the standard over the ear type speakers. 

Consider optional Part 2091 which allows

you to use most types of monitor (in-ear speaker plugs) with your system. 

Some helmets may not lend themselves to be installed as we have suggested and so may require
alternative methods. Please take plenty of time to carefully consider all these basic principles, together
with the installation diagrams and your own helmet design to see if you can establish any similarities
that may help you with installation. If you are unsure about any of the above then please contact your
supplier or Autocom for help and advice. 

DO NOT CUT YOUR HELMET!

Put the helmet on and try to work out exactly where the centre of each 

ear hole

is relative to the straps

or any seams etc in the lining, and also while doing this try to find and mark the exact location of the
centre of your lips inside the chin pad with the helmet sat in its natural position. 

When you have established these positions within the helmet you are then ready to start the
headset installation/s. 

Top Tips (5)

When installing the headset into the helmet place the helmet on a soft towel etc, so as to help stop
it sliding about and/or getting scratched. You may notice that most people’s ear holes are between
25mm (1”) and 32mm (1

1

2

”) below the top of their ears, and that most people’s top of their ears

are about in-line with their eyebrows. If you look at someone’s face through the helmets visor area,
you can reference their eyebrow position to the helmet and then assist them with working out the
approximate position below this for their ear holes. If they can then also feel and then reference the
approximate horizontal position of their ear holes relative to the straps etc, it will provide a good
starting point for speaker positioning, but always start with the speakers low for maximum comfort
and then slowly lift them up until you obtain the maximum sound quality.

HEADSET INSTALLATION

Example of an open face helmet

Example of a full face helmet

Super Pro Auto Instructions  8/5/09  2:24 pm  Page 8

Summary of Contents for Kit SP-A

Page 1: ...we also train our suppliers to check and confirm with you in the shop that you have all of these listed parts supplied in your kit before leaving the shop Because of this thorough triple check quality control method Autocom UK cannot accept any claims for missing parts once you have left the shop This product is intended for sale ONLY from authorised retail premises by trained authorised Autocom d...

Page 2: ...nd sold this way to save you cost as to include all possible parts options for every potential variation would not be practical or cost effective Your Autocom dealer should be able to help you choose what optional parts you may require Key features which set Autocom apart from other brands include Autocom s ultra high quality and performance with Autocom logical mixing and control Fully automatic ...

Page 3: ...dset but can be switched to both rider and passenger Incoming audio has no effect to any other Aux connections so that the passenger can enjoy their own stereo music without disruption to other inputs or outputs We recommend using the optional remote PTT if using a bike to bike radio so that you can manually disable the VOX transmit mode when the passenger is using their phone CONNECTIVITY LOGICAL...

Page 4: ...n the tail unit and fixed down with Velcro to stop it sliding about but also making it easy to remove for access if required The riders lead longest will typically come along the bikes frame and out between the seat and tank between the riders legs If required you can use an optional straight headset extension lead so that it will reach under the tank and then come out near to the front of the tan...

Page 5: ...interface leads to the main control hub Set the rider and passenger master volume controls FULLY anti clockwise to their lowest levels Set all the other controls on the front panel to their central positions so that the pointers on the end of the knobs point to their corresponding pointers on the label Start the bike in a well ventilated area after checking that no parts will fall off onto a hot e...

Page 6: ...e the important microphone loud spot To demonstrate this so that you know what to expect use the microphone loud spot and count to twenty but when you get to about 6 get your assistant to blow hard into the end of the ambient noise sensor Notice how when the noise on the sensor made the VOX level rise you had to project more voice energy into the microphone and using the loud spot became more impo...

Page 7: ...ositioned over your ears and you should hear the music clearly with virtually no outside noise being heard This is the ideal speaker positioning and you will notice that moving the speakers just a small amount away from your ears or out of alignment up down backwards or forwards can easily half the volume and reduce the sound quality in particular the bass response and let considerable external ba...

Page 8: ...d the straps which can make them uncomfortable or out of position which will reduce the sound quality This is beyond our control and if our speakers do not fit then nor will any others It is a good idea to remember this next time you choose a helmet You can overcome this problem by using optional in ear speaker plugs that can replace the standard over the ear type speakers Consider optional Part 2...

Page 9: ...headset loom to the outer shell or the back side of the cheek pad When the cheek pad is fitted back into the helmet it will secure the boom and loom inside the helmet Do not modify the helmet BASIC PRINCIPLE HOW HELMETS ARE ASSEMBLED Three Part Inner Helmet Design There are two main types of typical full face helmet designs one is a one part chin and cheek pad design per the illustration at the bo...

Page 10: ... main units front panel However you should avoid placing the ANS where water will be forced directly into it at high speeds and do not position the ANS too close to the helmet speakers or users mouth so as to prevent these delivering any sound that may cause the automatic volume VOX to adjust up While the cheek pad is removed you can see if the fabric is taped glued or preferably elasticated behin...

Page 11: ...set deliberately lower to help with maximum comfort and avoid pinching the top part of your ears and then adjust them upwards as required to obtain the best sound level and quality If you have to un glue or un tape the fabric masking tape is often used to stick this back down Please see illustration on page 7 and note that by angling the speakers as shown it helps to ensure even pressure between t...

Page 12: ...refully compress JUST ENOUGH of the polystyrene for the speaker magnet to slightly recess into the polystyrene to help relieve any pressure This would NOT normally require more than just 1 or 2 mm 1 16 in an area no larger than the magnet on the back of each speaker It may take a little extra time now to get each speaker correctly positioned and fine tuned but it will pay huge dividends in sound q...

Page 13: ...are not speaking Top Tips 9 If the riders VOX activates while you are not speaking first check that you have blocked the vents on the inside of the chin bar of your full face helmet as this not only prevents wind from blowing directly onto the back of the microphone it also forces more airflow up into the visor area and so helps with demisting your visor If using an open face helmet ensue you have...

Page 14: ...rst test and get used to using both radios hand held per their own instructions ensuring that the radios are not in VOX mode and become familiar with them This is important because most typical radios used are half duplex and so you have to get used to taking it in turns speaking to each other plus allow for any short delays that the radios may have between when you first transmit and start speaki...

Page 15: ... mode into receive mode and then check and except the anti interference tone code before allowing the sound to be amplified through the speaker The result of this short delay is that when you say something like left at the lights it may be heard as at the lights to which the reply is what about at the lights which is heard as about at the lights I think you get the message which is that you won t ...

Page 16: ...senger speech automatically reduces Aux 4 audio by 50 2 ON when Aux 2 receives audio it automatically reduces Aux audio 4 by 50 3 ON when Aux 1 receives audio it automatically reduces Aux 2 audio by 50 4 OFF Automatic Volume control is on for audio inputs Aux 2 and 4 5 ON when Aux 3 receives audio it automatically reduces Aux 4 audio by 100 Optional Setting 1 OFF Rider and Passenger speech has no ...

Page 17: ...der and passenger noise cancelled speech plus VOX switching for hands free bike to bike use As the hub is bike powered Aux 1 also provides 12 volts output to bike power recommended transceivers via a special interface lead Aux 2 3 4 and 5 are all stereo inputs plus mono noise cancelled speech outputs The way in which each Aux input is affected by others or affects other inputs is detail on page 3 ...

Page 18: ...it is an incorrect lead If you need more help or advice please contact your local Autocom supplier If your supplier has not given advice or demonstration on how to set up or use our products please check with them before sending any goods back for warranty All Autocom products are warranted for a period of 12 months from the date of original purchase to the original purchaser from an authorised Au...

Page 19: ...interest to you Privacy There is no legal obligation on your part to provide the personal information requested however such information allows us to maintain a record about the products and how customers are supplied and supported which can help improve our standards and speed up any returns service works The information collected will be used for marketing purposes by Autocom and our authorised ...

Page 20: ...Unit 4 Tachbrook Link Tachbrook Park Drive Warwick CV34 6RH England Tel 44 0 1926 431249 Fax 44 0 1926 431250 Email enquiries autocom co uk Website www autocom co uk ...

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