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Sunrise Medical. The information provided is based on general data concerning the construction known at the time of the publication of this manual. Sunrise Medical executes a policy of continuous improvement and reserves the right to changes and modifications.
WheelDrive Rev.G Table of contents Introduction..........................5 This user manual For further information Symbols used in this manual Safety ............................6 Temperature Electromagnetic radiation Moving parts Entrapment points General safety guidelines and instructions Product description........................9 Main parts The user The wheelchair User environment Software adjustment options...
WheelDrive Rev.G Safety 2.2 Electromagnetic radiation The power assist has been tested for Please note all safety instructions before compliance with the relevant requirements starting to use the power assist. regarding electromagnetic radiation (EMC requirements). This implies the power assist Warning! can be used under normal circumstances.
2.5 General safety guidelines and instructions Sunrise Medical accepts no liability whatsoever for damage or injury caused by failure to (strictly) adhere to the safety guidelines and instructions or else due to carelessness during the use, service and cleaning of the power assist.
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WheelDrive Rev.G In case of possible technical malfunctioning, In order to have enough battery capacity it please contact your dealer. is adviced to charge the batteries, when the power assist is not being used. It is advised to mount a smoke detector in the charging area.
WheelDrive Rev.G Product description 3.1 Main parts The main parts of the power assist are illustrated The power assist is a unique product giving (figure 2). manual wheelchair users additional power A. Sensor box assistance, by just using one of the rims on the B.
WheelDrive Rev.G 3.2 The user 3.3 The wheelchair The power assist is developed for users of The power assist is compatible with most manual wheelchairs with a fluctuating or common wheelchair frames in the market. decreasing condition and/or strength in body or The installation can be done with a number of limbs.
WheelDrive Rev.G 3.5 Software adjustment options Warning! The electronics of the power assist are It is advised to select a low driving profile programmed to an average usage/driving when driving indoors, on pavements and in profile – several parameters are available pedestrian areas.
WheelDrive Rev.G Use of the power assist 4.1 First use One battery pack contact is protected with a small rubber part to prevent discharge. Take out the battery pack and remove this part before activating the power assist (figure 3). 4.2 Activating the power assist In order to use the power assist, both wheels left wheel...
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WheelDrive Rev.G Signal Recommended use area Energy consumption Driving profile I=front (B1) One beep Indoors, many obstacles II=middle (B2) Two beeps Indoors, limited number of obstacles Medium III=rear (B3) Three beeps Outdoor areas and inclines High Note! Selection of the same driving profile on both power assist wheels normally gives the best driving experience.
WheelDrive Rev.G 4.3 Charging the batteries Only use the supplied battery chargers to charge the battery packs (figure 5). The battery pack include electronics to control the charging process – it will stop the charging process when the batteries are fully charged; overloading is not possible.
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WheelDrive Rev.G During charging, the LEDs that are not ON, Step 1 indicate the charge status by lighting the remaining LED's stepwise as shown in figure 8. Step 2 Caution! Only use an original battery charger, Step 3 distributed by the manufacturer, to prevent dangerous situations.
WheelDrive Rev.G 4.4 Using the batteries Removing the battery pack Place your fingers under the handle and pull it upward. This will unlock the battery pack (figure 9). Placing the battery pack Place your fingers under the handle and position the battery pack to the contacts of the electronic housing.
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WheelDrive Rev.G Braking with the Drive rim Warning! By pushing the rim carefully backwards, the While using the Drive rim, beware not to speed decreases. This way you can break with put your fingers too far inwards between the Drive rim. By moving the rim even more the spokes of the wheel.
WheelDrive Rev.G 4.6 Obstacles and slopes Driving down a curb 1. Choose the place where the curb is at its Take extra care when taking obstacles (such lowest. as thresholds, curbs and narrow doors and 2. Drive straight down the curb with your front hallways) and when driving on slopes.
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WheelDrive Rev.G Driving on slopes Driving up slope with Assist rim 1. Propel the Assist rim slowly forward. 2. When releasing the Assist rim, the motor Warning! brakes and prevents rolling back. When driving up or down a slope always use 3.
WheelDrive Rev.G 4.7 Mounting and dismounting a power assist Power assist is designed to fit most common manual wheelchair frames and can be installed without making adjustments to the wheelchair frame itself. In some cases re-adjustment of front wheels is required after replacing manual wheels for the power assist.
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WheelDrive Rev.G Warning! Due to the weight the power assist wheel might require effort to mount. If you do not feel secure mounting the wheel, due to the weight of the wheel, ask an attendant to mount the wheel. Never pull at the Drive rim to take off the wheel.
WheelDrive Rev.G See the sticker to close the wheel handle (figure 17) Warning! During the mounting process always check that the wheel cannot be pulled out anymore. Using the power assist is only permitted with the power assist correctly placed and locked. Place the power assist wheels according to the identification on the left or right side respectively (figure 18 and 19).
WheelDrive Rev.G 4.9 Lifting the power assist wheels Caution! In order to mount or lift the power assist wheels, only hold them at the tyre or Assist rim (figure 20). Never use the Drive rim, the wheel handle or battery pack handle for lifting the wheel (figure 21 and 22).
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WheelDrive Rev.G 6. To save energy and to avoid possible unintended activations, the power will be switched off automatically after approximately 15 minutes of not using the power assist.
WheelDrive Rev.G Anti-tip settings For your own safety the power assist is equipped with a so-called anti-tip device. This will prevent you from tipping-over backwards. Warning! Always use the anti-tip device in its protective position when driving with the power assist. For transportation or driving down a curb you can temporarily rotate the anti-tips in an upwards position.
WheelDrive Rev.G Transport 6.1 Transport without occupant Observe the following if you want to transport a wheelchair with power assist. Warning! Please check the manual of your wheelchair for proper instructions on transportation. Never use the Drive rim for carrying the power assist in any way –...
WheelDrive Rev.G 6.2 As a passenger seat in a car Observe the following if you want to use a wheelchair with power assist as a passenger seat in a car. Warning! Please strictly follow the instructions of the owner manual of your wheelchair to ensure safe transportation.
WheelDrive Rev.G 6.3 Special shipping requirements A wheelchair with power assist may be transported by road, rail, sea or air and the batteries conform to IATA regulations. Caution! Before you travel, please contact the appropriate carrier. The travel operator will be able to supply details of any special requirements/instructions.
WheelDrive Rev.G Maintenance Note! The power assist should be serviced by your dealer once a year or, in the case of intensive use, every six months. All required maintenance that must be performed by the user is described in this section.
WheelDrive Rev.G Replacing the sensor box AA batteries Caution! (figure 27) Do not use massive tyres! Both battery compartments of the sensor box See technical information for appropriate tyre can be opened with a PH1 (Philips) screwdriver type. (2 screws per compartment) (figure 28 and 29) . Caution! Always replace both AA batteries at the same time.
WheelDrive Rev.G 7.4 Decommissioning the power assist If your power assist has become redundant or needs to be replaced, it can usually be taken back by your dealer. If this is not possible, please ask your local authority about the possibilities for recycling or environmentally friendly disposal of the materials.
WheelDrive Rev.G Troubleshooting If the power assist is not working as you would expect, please check the following points: 1. Check section paragraph 4.9 Safety no image functionalities. 2. Turn the wheelchair off and then back on again. 3. Check if the wheel handle is closed. 4.
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WheelDrive Rev.G A - Switching on Problem User Interface feedback other Possible cause Actions for user notifications Beeps LED’s (and/ or check to make) A1.1. No battery Place battery OR remove and WheelDrive / incorrect battery place again does not placement switch on Red cap on...
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WheelDrive Rev.G B - Driving Support Problem User Interface feedback other Possible cause Actions for user notifications Beeps LED’s (and/ or check to make) B1. Assist 3/4 rotational B1.1. Assist rim Check if something is function has rim not input is applied causing the 3/4 rotational been disabled working...
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WheelDrive Rev.G B - Driving Support Problem User Interface feedback other Possible cause Actions for user notifications Beeps LED’s (and/ or check to make) B3. Not affect both rims B3.1. Wrong Change profile sufficient profile selected/ support or settings does not speed up affect both rims B3.2.
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WheelDrive Rev.G C - Driving Behavior Problem User Interface feedback other Possible cause Actions for user notifications Beeps LED’s (and/ or check to make) C1. Driving C1.1. Different profile Select same profile not straight button selected (I II III) button left and right (right and left and right left wheel...
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WheelDrive Rev.G C - Driving Behavior Problem User Interface feedback other Possible cause Actions for user notifications Beeps LED’s (and/ or check to make) C4. Self C3.1. Unintended input Check if movement is driving (no given created by something input is touching the rims, given by remove it...
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WheelDrive Rev.G D - Charging Problem User Interface feedback other Possible Actions for user notifications cause Beeps LED’s (and/ or check to make) D1. Does no light on D1.1. No Check wall socket on power not charge charger power no light on D1.2.
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WheelDrive Rev.G E - Battery Problem User Interface feedback other Possible Actions for user notifications cause Beeps LED’s (and/ or check to make) E1. Battery E1.1. Low tire Inflate tires empty fast pressure E1.2. Battery Try battery from other wheel. If end of life or that one does work, battery is defect...
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WheelDrive Rev.G F - Installing WheelDrive on chair Problem User Interface feedback other Possible cause Actions for user notifications Beeps LED’s (and/ or check to make) F1. Cannot the axle can F1.1. Handbrake Release handbrake place the not be placed is activated WheelDrive completely in the...
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WheelDrive Rev.G G - Anti-tip Problem User Interface feedback other Possible cause Actions for user notifications Beeps LED’s (and/ or check to make) G1. Anti- G1.1. Anti-tip bolt Contact your dealer tip does came loose not stay upwards G2. Anti-tip G2.1.
WheelDrive Rev.G 8.1 System notification To help you to understand some particular behaviour and to solve simple problems, the power assist offers you the following signalling: Signal overview Number of Beep LED’s when Explanation sequence beeps NORMAL BEEPS I on + battery switching on power switched on led’s burning...
WheelDrive Rev.G Technical specifications 9.1 CE declaration and requirements This product complies with the COUNCIL DIRECTIVE 2017/745/EEC concerning medical devices. The product also meets the following requirements and standards. This has been verified by independent test organizations. Standard Definition/description EU guideline Requirements as stated in Appendix 1 apply 2017/745 EEC EN 12183...
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WheelDrive Rev.G Description Unit Distance range approx (ISO 7176-4)* Assist rim km (mi) 20 (12.4) Drive rim km (mi) 12 (7.5) Advised tyres Size Advised pressure Schwalbe Marathon Plus 24x1 25-540 8 bar Climbing capacity for obstacles (outdoor), driving backwards mm (inch) 50 (2) Maximum speed forward** (support until)
2001RW06356 entire lifespan of the power assist. Replace or repair any markings, symbols Manufacturing date 2001/01 or instructions that have become illegible or damaged immediately. Please contact your dealer for assistance. Sunrise Medical Sunrise Medical...
* Means the Sunrise Medical facility from which the product was purchased. Additional Notes For Australia Only: i. For goods provided by Sunrise medical Pty Ltd in Australia, our goods come with a guarantee by Sunrise Medical that cannot be excluded under Australian Consumer Law.
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