Summary of Shima
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1 owner´s manual shima.
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3 contents 1.0 introduction 2 2.0 important notes 3 3.0 your a2b 6 4.0 getting to know your a2b 12 5.0 using, storing and disposing of the battery 21 6.0 important safety instructions before your first ride 25 7.0 maintenance 28 8.0 cleaning the vehicle 34 9.0 troubleshooting 34 10.0 technical data ...
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2 owner´s manual 1.0 introduction welcome and congratulations on buying your new a2b shima*, the electric bike that’s taking transport in a whole new direction. Your a2b will give you the freedom to go your own way. Whether to work, to go shopping or simply for a breath of fresh air - the a2b is the...
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3 2.0 important notes this owner’s manual contains important safety, performance and service information. Please read it through carefully before your first ride. Your a2b specialist dealer should have completely assembled and charged your a2b upon delivery. If not, please contact us immediately as ...
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4 owner´s manual 2.1 your a2b belongs to european vehicle category l1e (light two-wheel powered vehicle up to 45 km/h). These electric bicycles with assistance up to 45 km/h are also generally called fast pedelecs (s-pedelec or speed pedelec). The a2b has an operating permit with type approval numbe...
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5 replacing and modifying components specific components may only be used if approved for use with an s-pedelec in the type approval documents. When changing compo- nents you should accordingly only use original parts or attachments which have received legal approval for your a2b (or s-pedelec). Thi...
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6 owner´s manual 1. Saddle (seat) 2. Seat post 3. Seat post clamp 4. Frame 5. Display 6. Vin (vehicle identification number) 7. Front light 8. Splash guard front 9. Front wheel 10. Front rim 11. Quick release front wheel 12. Front disk brake and rotor 13. Name-plate (left side) 14. Pedals, crank arm...
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7 a b c e d a. Right side brake lever (for rear brake) b. Left side brake lever (for front brake) c. Gear shifter d. Right pedal e. Left pedal f. Rear view mirror f.
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8 owner´s manual 3.2 changing components or attaching accessories before you install any components or accessories (including other tyres), ask your hero eco specialist dealer whether these are suitable for your a2b. Read and comply with the instructions of the respective components or accessories w...
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9 3.4 seat height adjustment the seat may require adjustment. Ask your a2b specialist dealer to do this before you ride. However, you can adjust the seat height yourself as follows: 1. Stand over your assembled a2b, your feet placed flat on the ground approximately shoulder width apart. 2. There sho...
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10 owner´s manual a b c d 3.5 adjusting the handlebar 1. Loosen the screws a with an appropriate allen key. 2. Align the centre of the handlebar to the stem. 3. Rotate the handlebar to the required angular position. 4. Evenly tighten screws a using 5 nm. 3.6 setting the adjustable stem alignment of ...
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11 e 3.7 adjusting the display 1. Loosen the adjusting screw e on the underside of the display with an appropriate allen key. 2. Align the angle of the display according to your requirement. 3. Then evenly tighten the screw with 5 nm..
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12 owner´s manual 4.0 getting to know your a2b if after reading this section you still have questions, ask your a2b specialist dealer to explain any functions or characteristics that are unclear to you before your first ride. 4.1 an a2b overview the a2b is equipped with a force sensor. As soon as yo...
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13 4.3 display and electronic key switching the electronic system on and off at the display your a2b is secured by electronic key (also called e-key). You must activate the system before you begin riding. 1. Hold the e-key directly over the screen of your display. 2. The display now lights up. As so...
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14 owner´s manual 4.4 display - functions overview of functions and menus a. Rotary knob/button b. Battery charge indicator c. Speed indicator d. Mode indicator - shows the respectively selected power level (1 -3) e. Unit indicator (km/h or mph) it is recommended to regard the e-key like a car or ho...
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15 4.5 adjusting the degree of assistance your a2b allows you to choose from 3 power levels (modes). At top right of the display you can see your current mode. Choosing the assistance level: turn the knob in order to choose between the different power levels. As soon as the desired mode is displayed...
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16 owner´s manual ts-value 8 back 9 odo 231 10 setup 6 km 7 miles 11 trip 0.0 trip 5.1 4.6 set-up (switching between km & miles) turn the knob until the set-up menu (6) appears. Now press the knob for 2 seconds in order to access the menu. By pressing again (2 seconds) you can now choose between kil...
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17 4.9 error codes in the event of an error, the corresponding warning signals (!) and one of the following codes will be displayed: 01 hardware_brake_set: excess current hardware 02 recuperation: error energy recuperation 03 fast_over_voltage: fast overvoltage 04 fast_under_voltage: fast undervolta...
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18 owner´s manual 4.10 gears your a2b has a derail- leur that is operated by the right-side gear shifter at the handlebar. To make pedal- ling easier (e.G. At an incline), press the lever (a) and shift down a gear. You then need to pedal more quickly in order to maintain the same speed. If you wish ...
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19 4.12 rack your a2b is equipped with a fixed frame rack. Please read the following instructions carefully before transporting baggage or other objects on the rack. 1. The rack is fastened to the rack tube with 4x t25 x 18 torx countersunk screws. Ensure that the screws have been tightened with a t...
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20 owner´s manual at the end of your ride switch off the system with your e-key. Your range factors affecting range: • level of assistance • battery charge state • using the right gears for the corresponding speed • tyre inflation pressure • front wheel bearings and both brakes (tight bearings or dr...
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21 5.0 using, storing and disposing of the battery 5.1 battery and charger use only the respective battery for your a2b or a replacement battery provided by hero eco. When using batteries which have not been specifically provided for your a2b, the warranty will expire and the electrical system and t...
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22 owner´s manual 5.2 charging the battery your a2b specialist dealer should hand over to you a fully charged battery upon delivery of your a2b. Otherwise please ensure that you charge the battery for your a2b for at least 12 hours before first use. 1. Check the voltage selector switch on the charge...
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23 5.3 charging the battery charging time hours exhausted battery 12 completely discharged battery 4 - 5 to maximise battery life, recharge as soon as possible after every use. Do not leave the charger with connected battery switched on longer than 12 hours. Disconnect the mains connector of the cha...
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24 owner´s manual 5.4 attaching and connecting the battery to your a2b charge the battery of your a2b before first use. 1. Insert the key and unlock the bracket. 2. Open the bracket. 3. With the bracket open, align the battery with the fastening rails and then insert the battery. 4. Then secure the ...
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25 6.0 important safety instructions make certain that you and your a2b have been prepared for a safe and pleasant trip. Always wear an approved bicycle helmet. If you lend your a2b to someone else, make sure you always lend them an approved helmet as well. Do not carry a second passenger on your a2...
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26 owner´s manual check your a2b before every ride. Do a ‘walk around’ of your a2b before every ride and check the brakes, tyres and the tight seat of all the important fasteners. Have your a2b checked by your a2b specialist dealer at least once a year. Your safety depends on the roadworthiness of y...
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27 tyre inflation pressure. Your a2b features heavy duty bicycle inner tubes to help avoid flat tyres. However, bicycle tyres usually lose pressure over time. Insufficiently inflated tyres can fail prematurely, meaning you must expend more strength (pedalling and motor power) to move your a2b forwar...
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28 owner´s manual 7.0 maintenance have your a2b checked by your a2b specialist dealer at least once a year. Observe section 13 in this respect. Maintenance schedule. 7.1 wheels the front and rear wheels should be centred in the fork and frame. Regularly check the wheels for proper spoke tension and ...
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29 7.5 brakes check the brake cables for signs of wear and chafing. Tighten the brake cable and check for the proper function of the brakes. Ensure that the rotors are free from residues and oil. You should never wait until the brake pads are worn down completely. Replace the brake pads as necessary...
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30 owner´s manual 7.7 removing and re-installing the wheels removing the front wheel 1. Release the quick release lever at the hub of the front wheel by moving the lever away from the hub until it is opened completely. 2. Turn the adjusting nut at the hub on the opposite side from the quick release ...
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31 once more according to the method described above. If you can move the mechanism slightly, open the lever of the seat post clamp, turn the adjust- ing nut by another 180° and then try again. 5. Ensure that the brake disk is seated properly between the brake calipers and has been adjusted correctl...
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32 owner´s manual removing the rear wheel 1. Ensure that the battery connector is disconnected. 2. Remove the cable clips (at the back of the drop-out and at the underside of the left chain stay) with an appropriate allen key. 3. Release the cable connectors for the power and control cables to the m...
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33 re-installing the rear wheel carry out the removal instructions (7-1) in reverse order. A. Re-install the torque support. Otherwise the frame could be damaged. B. Ensure that the rear wheel is seated centrally in the frame before you securely tighten the axle nut with 60 nm. C. Ensure that the br...
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34 owner´s manual rubber and plastic parts may not be damaged by aggressive or pen- etrating cleaning agents or solvents. After cleaning and before be- ginning your ride, always test your brakes! Do not use any steam or high- pressure cleaning devices! The high water pressure can damage the gaskets,...
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35 no power? Here are a few suggested solutions. If they do not solve your problem, ask an a2b specialist dealer. Problem the a2b will not switch on. A2b switches on but there is no motor assistance (display lights up and charge indicator shows charged battery). Possible cause(s) 1. The battery is d...
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36 owner´s manual 10.0 technical data general performance specification • overall dimensions 17" – 1720 mm x 650 mm x 1000 mm • overall dimensions 20" – 1745 mm x 650 mm x 1070 mm • curb weight without battery – 27 kg • curb weight with battery – 33 kg • maximum permitted load – 140 kg • maximum per...
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37 a2b warranty definitions 1.1 the following definitions laid down in this provision apply to the warranty: goods mean: in conjunction with the a2b: the frame, the motor system (motor and motor controller), the lithium ion battery and all other components of the a2b with the exception of the tyres,...
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38 owner´s manual 12.0 disposal hero eco supports the proper disposal and recycling of our products. Dispose of your vehicle or vehicle components at a local disposal centre as necessary. Our specialist dealer or customer service can assist you with the disposal. If requested, hero eco will take car...
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39 13.0 maintenance schedule to guarantee the correct function and the associated safety of your a2b you should have a service check done once a year or at least according to the times described in the table. Consult an a2b specialist dealer and have the vehicle checked routinely. This also applies ...
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40 maintenance schedule assembly inspection at 0 km no. Step assembly inspection 1 assembly: frame-handlebars-stem-seat post-s addle chec k the units for crac ks and replace as necess ary screw inspection at handlebar/stem/s addle x clean & grease seat post down tube 2 front fork clean entire suspen...
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41 no. Step assembly inspection 7 steering head chec k steering head bearing play & correct or replace as necess ary x 8 assembly: gears clean and grease rear and front derailleur . Chec k the condition and function of the shift cable and outside sheaths, replace as necess ary chec k derailleur sett...
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42 maintenance schedule assembly first inspection at 500 km no. Step first inspection 1 assembly: frame-handlebars-stem-seat post-s addle chec k the units for crac ks and replace as necess ary x screw inspection at handlebar/stem/s addle x clean & grease seat post down tube 2 front fork clean entire...
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43 no. Step first inspection 7 steering head chec k steering head bearing play & correct or replace as necess ary x 8 assembly: gears clean and grease rear and front derailleur . X chec k the condition and function of the shift cable and outside sheaths, replace as necess ary chec k derailleur setti...
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44 maintenance schedule assembly inspection every 2,500 km no. Step inspection 1 assembly: frame-handlebars-stem-seat post-s addle chec k the units for crac ks and replace as necess ary x screw inspection at handlebar/stem/s addle x clean & grease seat post down tube x 2 front fork clean entire susp...
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45 no. Step inspection 7 steering head chec k steering head bearing play & correct or replace as necess ary x 8 assembly: gears clean and grease rear and front derailleur . X chec k the condition and function of the shift cable and outside sheaths, replace as necess ary x chec k derailleur setting a...
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46 no. Step inspection date signature / st amp of a2b specialist workshop at 5000 km date signature / st amp of a2b specialist workshop at 7500 km date signature / st amp of a2b specialist workshop at 10000 km date signature / st amp of a2b specialist workshop at 12500 km date signature / st amp of ...
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47 notes.
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48 operating instructions owner registration you should immediately fill out and send in your owner registration card or register online at www.Wearea2b.Com so that we can keep you informed of important issues in the future. Thank you. Your a2b and certain important components have unique serial num...
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50 owner´s manual wearea2b.Com.