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1.    X Sf pple free       iSi       Inhoudsopgave    1  MANUFACTURERS DETAILS AAA 4  2 INTRODUCTION EE 5  3  DECLARATION OF CONFORMITY ccsnsiseecesasaccesvssacaceavancsenavdverevasssaceteuananenvesnanednns  evavayeevcnsaadenavoseenauesonsess 6  A  WARRANTY E 7  De INTENDED USE ee EEA A sus E ETENE A ENE A AA EEEE 8  E TI a E A AE E N E E EE E E 9  7  PRODUCT DESCRIPTION crcsiesceccocecarceste tsa vectche tienseiantrosose races us liu nattetiennnmnsenosnnesceseahiesratbamennebatesosmnneens 10  TMs  VS rn E 10  Teo MUGE ANOS E 10  TD GIVE Eege 10  De WU EE E OS REE E EE E vases E EA A E AE E EA A 11  TS elei 11  76 Brakes  depending on IMOUE WEE 11  Fe PAV ue O rra E sen caganenesevaesnsoeianes oeedsend somcaseadercee  12  EEN E 12  7 9 Crankshaft  Crank Set and pedals              ceeccccesseccccesseccceesececseecceceesececsusececeeeeceeseuecessueceesegaeeetas 12  TAO TVS  en E EE 13  Ta GOS VOD TIO  EE 13  EE 13  7 13 Handlebars  depending on type and make     14  7 14 Lights  depending on COUNTY  sesisiecasceiexaesserssentagneseawsasnaceseeaanachsesesatiaeesaaxtaaseaideiaacbecaniwebegeerans 14  TAS HU ACC ISI oaa a E E A 14  piia a HEET 15  FN PCC SSS EE Ee 16  WE EE 17  Sech HE 17  8 2 Adjustment of handlebars niesienie 18  Bo RE 22  Ek UVES EE 22  CDR LE 23  d NBT ele  aad e d ler     eee eee Re A nt AE E A ee eee 23  Pe IONS E 23  SEHR 23  EE 23  9 5 Changing gears eleng ein EE 24  9 6 Brakes  depending om Model  NEE 24    9 7 Cycling with motor LO DU ONAN  E 25    9 8 Sett
2.    normal    valve  You can pump up your tyres yourself        9 1 Using for the First time    When using your Orthros duo cycle for the First time  find yourself a large   unoccupied area where you can try it out     Recommendations for safe cycling    e Use a safety helmet    e Check before using the condition and functioning of  brakes  tyres  rims and steering   Braking distance can be longer under wet weather  conditions        9 2 Mounting    Activate the parking brake before mounting  This makes mounting the bike easier  and safer  Some models have a step on the frame    The seat can be turned outward for easy accessibility  Lever hereto the handle  under the seat  Make sure that you hear and feel the locking mechanism falling  into the slot  Eventually move the seat back and forward a little     9 3 Cycling    Release the parking brake and start pedaling slowly  The bike will start moving  If you  have a bike with gears  make sure it is in First gear  This makes it easier to start  pedaling     9 4 Steering    At first  steering a three wheeler might seem a little different to steering an ordinary  bike  The three wheeler tends not to lean naturally into a turn  Use your arms  and  not your body  to steer  For sharp turns  lean your body slightly into the turn  This will  keep both you and your bike stable     Reduce speed when turning  Especially on Sharp turns   Turning too fast will reduce your stability  This can lead to  physical and or material damage     Avoid 
3.  a plastic chain guard        7 11 Gears  optional     Gears make cycling easier  They allow cyclists to cycle without having to exert too  much effort  and in all kinds of weather  This cuts out the hard labour  The bike  comes standard with a 8 gear  combined  if you wish  with a back pedal brake or a  coaster brake  reverse pedaling also possible      Adjusting the gears    If you have chosen for a three wheeler with gears  then there will be an extra hub  between the pedals and the drive shaft  This is standard a 8 gear of Shimano  type  Nexus  which has been adjusted for use on the Huka three wheeler  Your Huka  dealer will have checked and adjusted the gears before delivery of your bike    A manual explaining the workings of the relevant gear system will be supplied along  with your three wheeler  Contact your dealer is you have any problems        7 12 Seats    The Seats provide comfort and stability when cycling  The Seats are adjustable in  back and forward directions and can be rotated for easy access  It is very important  that the seats are adjusted properly so that you can cycle efficiently  comfortable and  safely        7 13 Handlebars  depending on type and make     The handlebars are made out of either steel or aluminum  depending on the bike and  the type of handlebars  The handlebars can be adjusted for height  For some models  also the angle and depth is adjustable    The main driver steers the bike  the steering of the passenger is a fixed type     Make s
4.  are a delicate and complex mechanical system  Contact your Huka dealer  if you have any trouble with the gears  He will have the required know how and  equipment to adjust them for you     Brakes    The brakes are extremely important and need to be tested regularly  Check them at  least once a week  A loosely fitted brake will not provide enough braking power  The  brakes can be tightened using the nut on the brake lever        Adjusting nut    Lock nut    In order to tighten the brakes  turn the adjusting nut outward  Lock it into position by  twisting the lock nut     If  after adjusting  the brakes still do not function properly   have them checked  adjusted and in some cases replaced by  your Huka dealer        Lights    The Orthros duo cycle comes equipped with battery operated LED lights  The  batteries should last a very long time as LED lights use very little energy  They will  eventually run out  however  and will then need to be replaced  The batteries used  are of the AA type and can be bought in almost any convenience or hardware store     Batteries fall under the category for chemical waste and    should be disposed in the proper manner        Changing the headlamp batteries    There is a nut underneath the headlamp  This nu can be loosened with a coin or  screwdriver so that the face of the headlamp can be lifted up        Change batteries clip face back on    Replace the old batteries with new ones  Pay attention to the   and     signs on the  batteries  Attac
5.  is best to use the left hand brake when turning  Practice using the  brakes in a large  enclosed area before taking your bike out on the road  In this way  you can get used into using them        some models are fitted with both a back pedal brake and handbrakes  In that case  you can use both if you wish        9 7 Cycling with motor  optional    lf your three wheeler is fitted with a motor  then follow these instructions    A pedal sensor registers when you start to pedal  This then activates the electric  motor  which makes pedaling easier  The motor will stop as soon as you stop  pedaling     9 8 Setting the electric motor assistance     By pushing the arrow buttons on the control unit  the level of electric motor  assistance can be set  The display will show the setting accordingly        Arrow buttons    9 9 Cycling with motor using kick start  optional     The kick start option is meant for easy start from standstill  By holding the    arrow up  button    the motor is activated and brings the cycle to a speed of 6 km h  Releasing  the button will stop the motor  when there is still no pedal movement         The motor assistance is activated or de activated by pressing the    mode button     three seconds           Battery indicator    You can find the battery indicator on the display  It indicates the current level of the  battery  When all the blocks are black  the battery is fully charged  The blocks will  show empty when there is less battery power left        Batt
6.  physical  and or mental disability  Cyclists who have developed a fear of falling find the Orthros  duo cycle to be an excellent alternative when they want to be able to continue cycling  carefree and comfortably  The Orthros duo cycles are also used by people who suffer  from neuromuscular disorders  such as cerebral palsy  muscular dystrophy and  spasms   This also applies to problems with coordination of movement  balance and  limited natural body movement     Area of intended use    The Orthros duo cycle has been designed for use on standard public roads and  bicycle paths  These are usually paved  level and solid  The Orthros duo cycle  conforms to all regulations in relation to use on public roads           6  SAFETY    Make sure that when you go cycling  you always do so safely  We recommend that  you pay attention to the following before you go cycling    Make sure that your bike is in perfect condition before using it    Check the pressure and the conditions of the tyres    Check the brakes    Check your lights    Check that the Seats are securely fastened    Check that the handlebars are securely fastened    Check that there is no play in the wheels    Check that the battery  if applicable  is charged    lf you are taking luggage with you  make sure that it is securely attached and  cannot fall off while you are cycling    Always cycle on level and solid ground    Avoid potholes  high ramps and puddles    Do not bump against the kerb and do not cycle too fast off t
7.  seat shells   Either pedal brake and or drumbrakes and parking brake  Mid axle gear and differential in rear axle   Please refer to order form   2 Years  parts that wear are not included   1 Year   7 years    Material frame  Coating  Wheels  Lighting    Mud guards   Chain guards   Handlebar and seat post  Handlebar grips    Seats   Brakes   Drive   Options   Warranty   Warranty optional batteries  Technical lifetime       Maximum load seat in kgs 120 kg    Wheel size rear  ETRTO  47   406  Wheelsize rear  Inch  20x 1 75    Huka BV T   31  0  541   572 472  postbus 194 F   31  0  541   520 415  7570 AD Oldenzaal    Nederland             Your local supplier        Huka BV  Munsterstraat 13  7575 ED Oldenzaal  The Netherlands  tel   31  0 541 572 472  fax   31  0 541 520 415  mail  info huka nl  www huka nl       
8. ce  the driving characteristics  It is advised to experience this  in a safe area     When mounting specific luggage in or on the luggage  basket  the instructions of that supplier must be followed   Pay special attention to loose straps that can ge tinto the  spinning wheels     Light and retro reflectors are mounted aside the luggage  carrier  Make sure that no luggage is blocking the free  view on these lights and reflectors        7 16 Electric motor  optional     The Orthros duo cycle can be fitted with an electric motor  This motor is attached to  the front wheel  The battery pack and electronics are mounted on the main frame  tube  with a users control and display on the steering of the main driver        Controls on the steering Display op the steering       Motor in the front Wheel    Pas Vario system    With this type of electrically assistance  there is a need for you to pedal yourself  To  activate the motor  powered bicycle    The level of motor assistance is adjustable with the controls on the steering and can  be viewed on the display     The bike is provided with a 36V 11Ah Li ion battery that is mounted on the main tube  of the frame     7 17 Accessories    There are a number of accessories available for the Orthros  For example  armrests   a footrest  etc   see our special brochures               8  SET UP    8 1 The seat depth       Correct adjustment of the seat will make it almost comfortable as a good chair and  enable you to cycle long distances with ea
9. ery indicator    lt is also possible to use the indicator on the battery   Push the button and the indicator gives the amount of energy   By 5 led   s the battery is full  By 1 led the battery is almost empty        Battery pack Battery indicator             9 10 Moving and lifting the Orthros    To move or lift the bike you can grab at the back of the black connecting rods and the  front of the head tubes  We recommend to lift the bike with at least three people and  also to hold the front wheel and steering to prevent it from turning and causing  injuries        10  MAINTENANCE       10 1 User maintenance    In order to be able to enjoy your Orthros for a long period of time  it is important that  maintenance be carried out regularly     First maintenance check    After the first 200 kilometres  o rafter using the bike for two months  you should have  it checked by your Huka dealer  Every bike needs some time to    kick in     During this  first check your dealer will check the nuts and bolts  the chain  spokes etc         Cleaning    Clean the bike regularly  You can do this using warm water and a non abrasive  cleansing agent  Special cleansing agents are available at most bicycle stores        Tyre pressure    Check the tyre pressure once a week  The correct tyre pressure ensures a smooth  and reliable ride  The tyres have normal valves  which means that you can use any  bicycle pump to inflate them    The correct tyre pressure Is 5 bar    After pumping your tyres  alway
10. ferential    Fig  2  Rear wheel drive mechanism    With the differential mechanism  each Wheel is driven independently of the other   This ensures that the bike continues in a straight line  image on the right  and that  turns are easier to make           7 4 Wheels and tyres    The wheels have high quality hubs  stainless steel sookes and aluminum rims  Top   quality tyres are fitted to the rims  These ensure good grip and minimal rolling  resistance and wear and tear        7 5 Spokes    The spokes keep the wheels stable on the duo cycle  That s why the right tension is  so important  As spokes need some time to adjust and settle  the wheels should be  checked after the First few weeks of use  Your Huka dealer will adjust the spokes to  the right tension  Should a spoke become loose or break  your Huka dealer can fix  this for you        7 6 Brakes  depending on model     The Orthros duo cycle comes equipped with a drum brake in the front wheel and two  disk brakes on the rear wheels  The non handicapped user can activate the brakes  by hand levers    fit is the case that an electromotor has been fitted  then a rim brake  will have been fitted in the front wheel        7 7 Parking brake    The Orthros duo cycle is equipped with a parking brake  This brake ensures that the  bike cannot roll away when you are mounting or dismounting  Therefore  you should  ensure that you have activated this brake before getting on or off the bike        You can activate the brake by pushing 
11. h the face at the top of the housing once more and press the face into  the housing until you hear a click  Place the nut in the housing and tighten it        Changing rear light batteries    The face of the rear light is attached with a clip on the bottom  Press this clip  downward carefully and pull off the face        Y ay VS      x  gt        wade       Ae eS in Ale i St Lee  Replace the batteries put the lamp back on the hooks and    fasten the screw          Charging the batteries  for bikes with motors     Before going out on your bike  check to make sure your battery is sufficiently charged  for your trip  If not  make sure you charge it  To charge the battery  connect it to the  battery pack          HINZMANN   Energy requires c omrol       Checking the battery       Battery connected to the charger    Plug the battery into a mains socket  The battery will now begin charging  This  usually takes 3 to 6 hours  depending on battery capacity        10 2 Tightening various parts    It is essential that crucial parts of the bike are tightened properly  These parts should  be tightened with the right torque  In following table these torques are specified     Part Torque  Nm   40  Bolt for Stearing post   20 O O   Boltfor front Wheeldrumbrake   OT       10 3 Parts replacement    Turn to your Huka dealer for replacement of parts   For replacement of inner  and outer tubes  use sizes as given below    Inner  and outer tube front wheel  47 507  Inner  and outer tube rear wheel
12. he kerb    Reduce your speed when cycling down hills or off exits   Reduce your speed when cycling on wet and slippery surfaces    Use the parking brake when mounting dismounting    Always lock your bike when not in use    The Orthros duo cycle is mainly made of steel which is regarded as non  flammable  The other used materials  such as the plastic and rubber parts  are not  flame retardant       nn NNR ONIN NNN NNR    Use of the bike by children     v Never allow small children to use the bike on public roads unattended by an adult   v We advise to wear a reflective vest for children driving the bike   v We advise that children should wear a safety helmet when cycling           7  PRODUCT DESCRIPTION    7 1 The frame    The Orthros duo cycles are made of high quality materials  The frame consists of a  metal tube Construction with aluminum and steel parts  Most of the metals used are  provided with an impact resistant coating    Together  the construction and finishing guarantee many years of enjoyment      7 2 Mudguards    The mudguards are made of impact resistant plastic and are fully coated  They  prevent water from splashing up onto one   s clothes     7 3 Drive mechanism   The duo cycle is equipped wit hits own specially designed drive mechanism for the  rear wheels  This mechanism prevents the bike from veering off to one side  by  means of a differential  making it easy to steer around turns  see fig  2         Bike without differential Huka three wheeler  with  dif
13. ing the electric motor EE 25    9 9 Cycling with motor using kick start optional    26  9 10 Moving and lifting the Orthros    28  10  MAINTENANCE E 29  10 1 U er EEN 29  DEENEN 34  TOS PACS FO ACOA E EE 35  10 4 H  ka dealer MAINTENANCE E 35  11  DISPOSING eigene ln e VE 36  12  SELLING THE DUO BIKE aga espe ects sees orogens ted aah dees raw estore vet  c man EE EEE ET 37    13  TECHNICAE SPECIFICATIONS i sscccsnscercescttaciesnsiewctsistaxiexaneecanresenuiuazieymanaexi cree A E 38    1  MANUFACTURERS DETAILS    Huka B V    Munsterstraat 13   7575 ED Oldenzaal   The Netherlands   tel   31  0541  572 472  fax   31  0 541 520 415  mail  info huka nl   web  www huka nl    Huka BV   Huka BV is a Dutch company that manufactures physical aids for disabled persons   Please contact your supplier if you have any questions about our products and their  use     Changes  Huka BV reserves the right to alter the product described in this manual  This frees  us from any liability whats however        2  INTRODUCTION    Cycling is intended as an enjoyable activity  The fact that millions of people cycle their  bikes every day with pleasure appears to bear out this fact  The bicycle is more than  just a means of transport  It signifies freedom and a sende of adventure  Bicycles are  kind to our environment  they give us that    green feeling     However  not everyone is  able to enjoy the pleasures of a common two wheeler  Huka has added a series of  three wheelers to its range so that ever
14. lebars bolt again              Height of Multi adjustable handlebars pipe       1  Use a size 6 Allen key to loosen the handlebars bolt  so that you can move the    handlebar   2  Pull or push the handlebars to the desired height     3  Tighten the handlebars bolt again     Angle of handlebars pipe       1  Use a size 6 Allen key to loosen the handlebars angle bolt  so that you can move  the handle bars    2  Push or pull the handlebars to the desire angle    3  Tighten the handlebars bolt again        Angle of handlebars                SS      LNA    1  Use a size 6 Allen key to loosen the handlebars angle bolts  so that you can move  the handle bars    2  Push or pull the handlebars to the desire angle    3  Tighten the handlebars bolts again        1  Unlock the lever 2  Pull upwards    3  Adjust handlebars to the desired position       4  Lock the lever again        8 3 The wheels    The Wheel is the most important part of the bike with regard to troublefree cycling  and comfort  A number of features are important  including well pumped tyres  tightly  fixed spokes and supple  play free movement        8 4 Tyre pressure    For most tyres  the pressure is correct when you can squeeze the tyre a little using  your thumb and finger  If your tyres are too soft then they will wear out quicker  while  cycling on hard tyres is much more comfortable and ensures that your three wheeler  reacts better to braking and steering  The inner tubes on the three wheeler are fitted  with a 
15. s  47 406    10 4 Huka dealer maintenance   You should have your Orthros duo bike checked by an authorised Huka dealer at  least once a year  They will check the working  safety  and wear and tear of your duo  bike     Contact your Huka dealer immediately if you notice a defect or malfunction        11  DISPOSING OF THE PRODUCT       lf you no longer wish to use the duo bike or wish to dispose of it  contact your Huka  dealer  To scrap the bike you can contact your local waste disposal service  They will  dispose of the three wheeler in accordance with local rules and regulations           12  SELLING THE DUO BIKE    If you wish to sell your Orthros duo bike to someone else  it is important that you  hand over all technical documents as well so that the new owner can use the bike  safely     Have the bike checked by an authorized dealer before you sell it so that you can be  sure that the Orthros duo bike is in good condition     lf you would like to buy an used duo bike yourself  you should First have it checked  by an authorised Huka dealer  They will be able to judge the condition of the bike and  spot any hidden defects           ka  2     m  CH  ac     O   gt      J  m  el   gt      Gu    Steel   Epoxy coating  outdoor quality    Aluminium met elektrolytisch verzinkte naaf en RVS spaken  LED head and rear lights   Sportive and modern bell   mpacty proof plastics   Impact proof plastic housing   Aluminum   Plastic  basic handlebar   foam grips on sporty handlebar  Plastic
16. s check the valves to make sure they are not leaking   To do this  rub some saliva on the valve  If you see bubbles then the valve is leaking  and needs to be replaced        Tyre tread    Controleer eens per maand het profiel van de banden  Deze moet voldoende zijn om  goede wegligging te kunnen garanderen  Check the tyre tread of your tyres once a  week  They should be in such a condition as to guarantee proper grip  If the tread is  less than 1 mm deep then the tyres need replacing        Spokes and rims    The tension of the spokes needs to be checked every month  A squeaking noise is  usually a sign that a spoke is loose  A loose spoke can cause the rim to buckle   which affects the behaviour of the bike  You can check the spokes by stroking them  like you would the strings of a guitar  A spoke that sounds off is probably loose   Inform your Huka dealer of this        The rims are made of stainless steel and require no maintenance except regularly  cleansing  Because there is no rim brake used  the rims do not suffer from  mechanical wear        Chains    The chains should be cleaned and oiled once a month  There are special cleansing  agents for doing this that you can find in any bicycle store  They also sell special  grease and sprays  The tension of the chain is also important and should be checked  regularly  As the chain guard needs to be opened before the chain can be cleaned  and tightened  you should let your Huka dealer do this for you        Gears    The gears
17. se  There is a useful rule of     thumb for  adjusting the seat properly  Remove your shoes and sit on the bike with the pedal  crank extended straight from you  With your heel on the pedal  you should just be  able to stretch your leg fully  This is the ideal    working distance    for when cycling with  the ball of your foot  with shoe  on the pedal  You can make slight adjustments to the  saddle distance in order to find the one most comfortable distance for you     1  Pull the lever under the seat to unlock the seat    2  Slide the seat to the requested position    3  Release the lever and move slightly back and forward in order to allow the locking  mechanism to fall into the slot  This can both be heard and felt     8 1 1 Turning the seat       You can turn the seat to make it easier to get in en out    Put the seat in the front position  See 8 1 seat depth   Pull the hendle up to rotate the seat    Turn the seat in the right position    Turn the seat back and move the seat a bit till you hear that the seat    ee          8 2 Adjustment of handlebars    Height of handlebars       1  Use a size 6 Allen key to loosen the handlebars bolt  so that you can move the    handlebars   2  Pull or push the handlebars to the desired height     3  Tighten the handlebars bolt again        Angle of handlebars       1  Use a size 6 Allen key to loosen the handlebars bolt  so that you can move the    handlebar   2  Pull or push the handlebars to the desired angle     3  Tighten the hand
18. sudden and exaggerated turning movements  These will  destabilize you and your bike  This can lead to physical and or  material damage        Certain materials can get excesive hot by exposure to direct  sunlight    A A duo cycle has moving parts  Be aware of pinching      i Be alert on interferance between electronic equipment and    your bike when your electric motor system Is on         9 5 Changing gears  optional      lf your bike is fitted with gears  you can use them to adjust speed  To change gear   first stop pedaling  Then turn the gearshift to select the desired gear        The selected gear will be displayed on the gearshift  Once you have chosen the  desired gear  you can start pedaling again     Do not pedal while changing gears  This can damage the gear  mechanism  Damage to the gear hub resulting from misuse is  not covered under the warranty        9 6 Brakes  depending on model        There are several options for braking   The brakes are activated by the main driver  The passenger has no brakes     Back pedal brake    The back pedal brake is activated by pedaling backwards instead of forwards  This  works on both rear wheels via the intermediate shaft  This brake is optional available     Handbrakes    You can brake a duo cycle with handbrakes by squeezing both levers on the  handlebars  This activates the brakes on both the front and rear wheels  The right  hand lever activates the brake on the front Wheel  the one on the left those on the  rear wheels  It
19. th above  mentioned guidelines     Date  01 04 2014  Name  B  Kamp  Managing Director Huka B V   Signature        Huka B V  Munsterstraat 13  7575 ED  Oldenzaal  The Netherlands          T          Ki j       Ly d             4  WARRANTY       Huka BV provides a two year warranty for the three wheeler  This warranty will be  administered by your dealer     This warranty does not apply to any damage to or faults in the three wheeler arising  from improper or indiscriminate use  This will be assessed by Huka BV or by a third  representative appointed by Huka     NB  This warranty does not extend to parts that are subject to general wear and tear   such as chain  brakes and tyres     should you notice a defect  please contact your supplier immediately  They will deal  with your enquiry and if necessary  contact Huka BV     When submitting a claim under the warranty  it is of utmost importance that you provide us    with the serial number  This number correlates to the date of delivery and time of production   as well as all parts    Type Typ      Max gewicht Max weight KG    ed   2013 12    Huka BV SN  1312000    AR          Postbus 194  7570 AD Oldenzaal  The Netherlands  Tel   31  0  541 572472       Goedgekeurd volgens Approved to  EN 12182    Example of serial number sticker       This serial number sticker can be found on the bottom of the rear axle           5  INTENDED USE       General guidelines    The Huka Orthros duo cycle has been specially designed for people with a
20. the handle fully forward  This applies the  brake to the front wheel so that your bike is safely parked        7 8 Chain guard    The chain guards have been specially designed for these duo cycles and are made  of impact resistant coated plastics  It prevents the chain from getting dirty and wet   and also ensures that the chains do not dirty your clothes     7 9 Crankshaft  crank set and pedals    The bottom brackets used by Huka are completely maintenance free and non   adjustable  Should you encounter any problems then contact your Huka dealer  If you  should notice any play between the crank and crank shaft  then you can remove the  dust cap and tighten the nut with a suitable wrench  The pedals are also usually  maintenance free  If you should notice any play  contact your Huka dealer  When  fitting the pedals yourself  don   t forget to read the instructions for the L  left  and R   right  pedals  The left pedal is attached by turning anti clockwise  the right clockwise   Use a spanner or a  Small  pedal wrench  There are also other  adjusted  pedals  available  See our brochure     7 10 The chain    When your chain has been tightened properly  your three wheeler will be easy to  pedal and you won t hear any noise from the chains  Your chains will already have  been tightened properly by your Huka dealer before your bike is delivered  If you find  that a chain is too loose  then get your Huka dealer to fix this  Both the chains and  the drive mechanisms are protected by
21. ure that the handlebars are firmly attached  Loose fitted  handlebars can be very dangerous  Check your handlebars    regularly        7 14 Lights  depending on country     The Orthros duo cycle comes with LED powered lights  The lights are very reliable  and energy efficient  They use AA batteries  which are widely available and  inexpensive  LEDs use a comparatively low amount of energy and are long lasting   The batteries can be changed easily     Make sure that you change the batteries before they run  down  otherwise the lights will stop working  This can be very    dangerous if that happens when you are cycling at night        7 15 Luggage carrier    The Orthros duo cycle standard comes with a luggage basket  This basket is  mounted with four bolts with following specifications     Bolts  Button head screw with hexagon M6x10  minimum class 8 8    Make sure that the right parts are used fo mounting the  luggage basket and that these are regurarly checked for  tight     The loading of the basket must be equally spread left and  right in order to influence the driving characteristics as  little as possible     The maximum load of the luggage basket is 10 kgs  The  total maximum load for the Orthros ts 120 kg driver 120  kg passenger   10 kg luggage 250 kg        Changing the luggage basket will influence its safelty and  is not allowed     The luggage basket ts not suitable for attaching a child  seat or a trailer     Whenever the luggage basket ts loaded  this can influen
22. yone can experience all the pleasurable  aspects of cycling  Things like ergonomics  measurements  quality and look have  played a very important part in their design     Your Huka Orthros duo cycle is a quality product  Each and every component of your  Huka three wheeler has been rigorously tested  The frame and its added features are  all made to the highest standards  This guarantees you both an excellent product and  carefree enjoyment  When you receive delivery of your Huka three wheeler  all of the  parts will already have been fine tuned according to your specifications  However  modern it might be though  even an Huka three wheeler is not maintenance free   sometimes there will be things that demand your attention  This manual contains  instructions on the kind of maintenance you can carry out yourself and information  about what your Huka dealer can do  Being able to carry out some of the maintenance  yourself only adds to your level of enjoyment              3  DECLARATION OF CONFORMITY    Guidelines for medical aids  93 42 EEG    for    Class 1 medical aid    Name of manufacturer  Huka B V     Address of manufacturer  Munsterstraat 13  7575 ED  Oldenzaal  The Netherlands    Product  Duo cycle    Type name  Orthros       the undersigned  do hereby confirm that the above mentioned medical aid meets with all  the essential requirements as outlined in appendix 1 of the guidelines for medical aids  93 42 EEG  The product carries the CE seal of approval in accordance wi
    
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