Huka CRATOS User Manual
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Huka CRATOS User Manual

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V 2016-1

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Summary of Contents for Huka CRATOS

  • Page 1 V 2016-1...

  • Page 2: Table Of Contents

    1. CONTENTS Chapter 1. CONTENTS ............................2 2. MANUFACTURER DETAILS ........................4 3. INTRODUCTION ........................... 5 4. DECLARATION OF CONFORMITY ......................6 5. WARRANTY ............................7 6. INTENDED USE ............................. 8 7. SAFETY ..............................9 8. PRODUCT DESCRIPTION ........................10 8.1 The frame ............................
  • Page 3 10.7 Cycling with motor ........................25 10.8 Setting the electric motor assistance..................25 10.9 Activating the motor assistance ....................25 10.10 Moving and lifting the Cratos tricycle..................26 11. MAINTENANCE ..........................27 11.1 User maintenance ........................27 11.2 Tightening various parts ......................33 11.3 Parts replacement ........................

  • Page 4: Manufacturer Details

    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 Changes Huka BV reserves the right to alter the product described in this manual. This frees us from any liability whats however.

  • Page 5: Introduction

    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! Pay special attention to bold texts written in italics and to wherever you see this symbol.

  • Page 6: Declaration Of Conformity

    1 of the guidelines for medical aids 93/42/EEG. The product carries the CE seal of approval in accordance with the abovementioned guidelines. Date: 01-06-2016 Name: B. Kamp, Managing Director Huka B.V. Signature: Huka B.V. Munsterstraat 13, 7575 ED, Oldenzaal, Netherlands...

  • Page 7: Warranty

    The 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 representative appointed by Huka BV. NB: This warranty does not extend to parts that are subject to general wear and tear, such as chain, brakes and tyres.

  • Page 8: Intended Use

    Cyclists who have developed a fear of falling as a result of old age find the Huka three-wheeler to be an excellent alternative when they want to be able to continue cycling carefree and comfortably. The Huka three-wheelers are also used by people who suffer from neuromuscular disorders (such as cerebral palsy, muscular dystrophy and spasms).

  • Page 9: Safety

    7. 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 your bike is in perfect condition before using it.  Check the pressure and the condition of the tyres. ...

  • Page 10: Product Description

    8. PRODUCT DESCRIPTION 8.1 The frame The Huka Cratos 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.

  • Page 11: Wheels And Tyres

    8.5 Spokes The spokes keep the wheels stable on the Cratos. 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.

  • Page 12: Parking Brake

    8.7 Parking brake The Cratos tricycle 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.

  • Page 13: The Chain

    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.

  • Page 14: Handlebars (Depending On Type And Model)

    8.14 Lights The Cratos tricycle 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.
  • Page 15 The maximum load of the accessories carrier is 25 kg. The maximum load is standing on a sticker on the accessories carrier De total maximum load for the Cratos is 150 kg. User +25 kg accessories=175 kg. Changing the accessories carrier will influence its safety and is not allowed.

  • Page 16: Electric Motor

    8.16 Electric motor The Orthros Cratos is fitted with an electric motor. This motor is attached to the crankset. The battery pack is mounted on the main frame tube, with a users control and display on the steering. Controls on the handle bar...

  • Page 17: Set-Up

    9. SET-UP The Huka three-wheeler is designed in such a way that the user can choose different sitting positions on the bike by adjusting the handlebars and seating. These vary from energetic to comfortable comfortable energetic 9.1 The seating height By adjusting the seat depth by sliding the seating back or forward over the main frame the seat height will change automatically in the right height.

  • Page 18: The Seating Angle

    9.3 The seating angle 1) Use a size 13 spanner and an Allen wrench to loosen the seating bolts front a little and remove the bolts rear so that you can turn the seating. 2) Pull or push the seating to the desired angle. 3) Tighten the seating bolt again.
  • Page 19 Make sure that the steering post is inserted at least 6 cm into the frame. You should not be able to see the safety mark on the steering post. Sometimes the handlebars may be stuck very tightly and can’t be moved even wen you loosen the bolt. If that is the case, use a plastic or rubber hammer to loosen the bolt.
  • Page 20 Height of Multi-adjustable handlebars stem (optional) 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 stem 1) Use a size 6 Allen key to loosen the handlebars angle bolt, so that you can move the handlebars.
  • Page 21 Angle of handlebars 1) Use a size 5 Allen key to loosen the two handlebars bolts, so that you can move the handlebars. 2) Pull or push the handlebars to the desired angle. 3) Tighten the two handlebars bolts again. Adjusting the Switch handlebars stem (optional) 1) Unlock the lever 2) Pull the lever upwards...

  • Page 22: The Wheels

    9.5 The wheels The wheel is the most important part of the bike with regard to trouble free cycling and comfort. A number of features are important, including well pumped tyres, tightly fixed spokes and supple, play-free wheel movement. Before using your bike, check that the wheels are turning freely and not squeaking.

  • Page 23: Use

    10. USE 10.1 Using for the First time When using your three-wheeler for the first time, find yourself a large, unoccupied area where you can try it out. Recommendations for safe cycling:  Use a safety helmet.  Check before using the condition and functioning of brakes, tyres, rims and steering.

  • Page 24: Changing Gears (Optionial)

    Certain materials can get excesive hot by exposure to direct sunlight A tricycle has moving parts. Be aware of pinching. Be alert on interferance between electronic equipment and your bike when your electric motor system is on. 10.5 Changing gears (optionial). If your bike is fitted with gears, you can use them to adjust speed.

  • Page 25: Cycling With Motor

    Handbrakes You can brake a Cratos 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.

  • Page 26: Moving And Lifting The Cratos Tricycle

    The battery charger fits into a pocket on the battery pack. Take it with you so that you can always charge up if required. 10.10 Moving and lifting the Cratos tricycle. To move or lift the bike you can grab at the back of the black connecting rods and the front of the head tubes.

  • Page 27: Maintenance

    11. MAINTENANCE 11.1 User maintenance In order to be able to enjoy your Cratos for a long period of time, it is important that maintenance be carried out regularly. First maintenance check After the first 200 kilometres, or after using the bike for two months, you should have it checked by your Huka dealer.
  • Page 28 If the tread is less than 1 mm deep then the tyres need replacing. Replacing tyres requires a certain amount of skill. Let your Huka dealer do this for you. Replace the tyres with the same model and/or brand. This will ensure good grip. Spokes and rims The tension of the spokes needs to be checked every month.
  • Page 29 Gears The gears 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.
  • Page 30 Lights The Cratos tricycle 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.
  • Page 31 Replace the old batteries with new ones. Pay attention to the + and – signs on the batteries. Attach 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. Incorrectly installed batteries can result in damage to the headlamp.
  • Page 32 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.

  • Page 33: Tightening Various Parts

    Inner- and outer tube rear wheels: 55-406 11.4 Huka-dealer maintenance You should have your three-wheeler checked by an authorised Huka dealer at least once a year. They will check the working, safety, and wear and tear of your threewheeler. Contact your Huka dealer immediately if you notice a defect or malfunction.

  • Page 34: Selling The Three-Wheeler

    Have the bike checked by an authorised Huka dealer before you sell it so that you can be sure that the three-wheeler is in good condition.

  • Page 35: Technical Specifications

    14. TECHNICAL SPECIFICATIONS...
  • Page 36 Your local supplier: Huka BV Munsterstraat 13 7575 ED Oldenzaal Nederland tel: +31 (0)541 572 472 fax. +31 (0)541 520 415 mail: info@huka.nl www.huka.nl...

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