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First 4 Steps to Fix Electric Bike Error Codes - YouTube 0:00 / 11:35 First 4 Steps to Fix Electric Bike Error Codes 62,238 views Jan 17, 2020 310 Dislike EV - Customs 39K subscribers Patreon. My bike is a hot system sold by Hotstream bikes through Amazon. Sounds like only a problem with the app, and nothing to do with the battery or drive system. This is a Class 1 e-bike, so the maximum pedal-assist speed is 20 MPH. First things first: turn on your bicycle, and make sure the Bluetooth on your phone is on. Our aim was to create the lightest range of electric bikes in the world. Replacing the controller may solve the issue. If you stop pedalling then the bike will also come to a stop. Behavior Turn off enable contextual audio advice to eliminate sound notification Turn off enable summary audio advice - notifies you of assist level, battery life every time you have an app open and switch power setting on the bike. We showed what the error code means, along with some solutions. It worked fine in the 'good' bike which is good news. Quick User Guide - iWoc ONE - Quick User Guide (EN-ES-DE-FR-IT-PT).pdf. Letting you keep track of everything from charge status to training data and performance analysis. If you drop below 15mph the motor will automatically re-engage but above 15mph it's all down to you. Error code 10 indicates that hall sensor connector is not connected properly. Un coup d'il au manuel d'utilisation complet du systme Bosch ebike rpertorie 60 codes d'erreur diffrents avec leurs causes et leurs solutions - ils s'appliquent galement au moteur Bosch de 4e gnration, la nouvelle Performance Line CX 2020. Clicking on the stopwatch icon opens up the activities section of the app. caring for your electric bike to find our top tips for maximising battery life. But maybe the key to its popularity is the motors discreet operation; the hub-based drive unit is neatly hidden behind the cassette, and it's controlled by one inset button on the top tube. The handlebar-mounted control unit has a bonus feature that provides a little extra assistance if you need to push the bike. Error 8 hall sensor usually shows the above error. Open the settings menu. This thing prevents the battery from working effectively. Power supply problem in the HMI bus. To learn more about the app and what it offers read our dedicated companion app blog here. If the error persists go to the official service, Access the Dealer App and connect the bicycle. Ribble e-bikes are built around the Ebikemotion X35+ 36V/250W M1 Motor System. This article gives you more insight on how to fix electric bike error codes with some quick solutions. In a similar vein, smartwatches are incompatible with the app if you require heart rate functionality. Each of which offers a slightly different power configuration for each resistance level. I am trying to understand the relationship between Cycling Modes and Assistance levels. I am delighted with the machine super fit. You will need to return under warranty to a dealer that has the required cable. Error in the Error Database System. Display shows a motor on it and front motor does not work. What sort of range can I expect from the bike? Copy the extracted update files (update_MUT.bin) to the new Drive Unit (MAHLE_UTOOL), which will appear on your computer, and safely eject the new drive on your computer. Error in the communication with the Remote control. No, pedal-assisted electric bikes do not require you to hold a valid drivers licence, pay tax or take out insurance. https://www.ebikemotion.com/web/error-codes-reference/, https://raleigh.zendesk.com/hc/en-us/articles/360002547637-ebikemotion-error-codes-and-fixes. Its the power supply error of the electric bike. 'How to operate Ribble e-bikes' is a step by step guide to getting your new Ribble e-bike up and running. (When the bike is stationary or descending). If the problem persists, contact your eBike dealer. Bosch Active Line 25kph Drive Unit Manual. 0000030681 00000 n Getting error codes are something that no rider wants to see. Excessive charging temperature. The cable DUCEXTGCUWIRE is an extension cable, the cables can be ordered from Ebike motion direct. EBM Explained 50 pts. If error persists try a new charger. Once logged in, the three lines on the top left reveal your menu, featuring: Monitor, Start Activity, Navigation, Common Destinations, Last Position, Activities, Download Maps, and Settings. What is it? The 250W motor has a 40 Nm maximum torque output. Is the amount of assistance supplied by each individual assistance level configurable? Literally, all you need for a pedal-assisted ride at your fingertips. Your payment of $15 goes to an industrywide fund that ensures batteries from Cannondale e-bikes are recycled at end of life and do not end up in landfills. Also, the released dust particles from the brake levers can cause speed sensor error. My bike HIMO C26 stop working on the display showing error code 30H Im also give my bike to see someone who understands but they cant find the problem . One of the most common questions we receive about our Ebikemotion-equipped bikes is what each color signifies in the IWOC ONE controller. Why not take on the Five Ferries Island Hopping Challenge like Jane. According to Yamaha ebike error codes, speed sensor error is displayed as error code A5, while torque sensor error displays error code 38. 2014/15 Easy Motion Evo City Error Code 12, EBike sensor battery low warning on M20 Gain. Make sure the spoke magnet is in the right place, and its not twisted. How does the motor work? You can buy the unit separately or replace it entirely in case of damage. hb```b``c`e``9 l@1Oi"aKL"E?TWWYoPzznCV mNGE2yj I^q.:d5l!HJzY?35;f8\IX!1hLe+8'e? The motor is a pedal-assist system (pedelec), a sensor detects the pedalling rhythm and provides assistance based on the assistance level selected. The sensors of the battery pack got damaged. High voltage or incorrect battery use on the bike shows electric bike error code 7. 0000029939 00000 n Then check input voltage (P03) through your LCD Display parameters. (435) 214-7287 Should it be necessary, we can also contact Ebikemotion who can remotely log into the bike and assist with resolving the issue. Many riders have a tendency of pulling back the throttle cable and let it go even without a slow release. The X35 motor system is light, powerful yet extremely compact. Inverted polarity at charger. Error code 10 indicates that hall sensor connector is not connected properly. They are offered in 3 different capabilities, 252Wh, 378Wh and 504Wh, increasing the . Common ebike errors may include: This error occurs when a throttle cable is damaged or loose. Should an error occur with the system, the app will display an error code. Alvin - Contender Bicycles on January 04, 2022, Please note, comments must be approved before they are published, 989 East 900 South But you should be able to fix common and minor faults in no time by following the guides above. Did you solve it? It occurs when there is a connection problem between the internal controller and the display. You have turned the system on and the LEDs are now displaying a solid colour to indicate the amount of battery charge available to you. The IWOC ONE controller found on e-road bikes like the Orbea Gain, the Pinarello Dyodo, and the upcoming Colnago E64 eschews a full display for a single button with colors that indicate battery life, pedal assist levels, and more. %PDF-1.5 % These errors may affect the electrical system of the bike. 0000002752 00000 n With any error, the e-bike started flashing. Everything is plugged up. Seems as though it will start now but shuts down momentarily. We showed the basic electric bike error codes, which can help you to get the exact issue. Contact your eBike dealer. Contact our helpful and friendly customer service team for assistance. I get a message no internet connection or I get there is an error but it doesnt tell me what the error is and it also gives me a message to check for an email to finish the registration. The controller reaches its maximum level to tolerate the temperature indicated by. I can confirm the firmware update fixed this. Where complex systems like BMS, electric controllers are involved, error codes are helpful to understand the issue. Most battery systems use a generic programmed BMS, this only allows cell balancing at the top end of the cell voltage. Please contact your eBike Dealer to activate it. Using an incorrect battery voltage will cause it not to function correctly or go into sleep mode. When throttle becomes unable to return to the start position. Current sensor damaged. Ive luckily have not had any issues. e. Refasten the Iwoc One to the top tube with a 2 mm wrench (1Nm). W The MAHLE SmartBike systems app allows Ribble e-bike owners to keep track of the performance of both bike and rider in real-time. 0000010726 00000 n Short pressing Button C (middle button) turns the system on and a long press of this same button turns the system off. Restart the eBike System. Contact us for further assistance. Is there a site to buy parts for MZZK E Bikes? 2 minutes in the shop and done. Turning your smartphone into the ultimate cycle computer that includes the following functions. Please check the battery Pack connector. Reddit and its partners use cookies and similar technologies to provide you with a better experience. Select a point to choose it as your selected destination, Bike Connection status to EBM: indicated connection status to Engine Maps. Alert Settings Can set reminders for water stops, food, when you reach max heart rate or the point at which the return route exceeds that of your battery life. If pressed again the unit will vibrate twice to let you know that no assistance is being offered. Wait until the temperature drops. If this doesnt work, the speed sensor could be broken and needs replacement. If there is no change, check the connection or try a different charger. You are using an out of date browser. If the IWOC button stays white only, my first instinct is to connect the bike to the Ebikemotion app. I then put it on charge for a few hours and when I took it for a ride today it kept flashing pink lights. Title: VF - MAHLE - iWoc ONE - Quick User Guide (EN-ES-DE-FR-IT-PT-NL).cdr Author: David Tardon Barros Created Date: 2/11/2020 10:51:18 AM Shop Now and Save with Free Shipping in the US. Leave the battery connected to the charger for 2 hours after the charge ends to balance the cells. There is also a Custom mode, but Im ignoring that for now. Check the position of the spoke magnet. The first time I ended up solving it by ridding it in this limp mode till the battery was down to 90% and when I plugged it in the error went away. This image depicts where the battery level is displayed on the handlebar mount and what each colour represents. 0000009524 00000 n I went for a ride until I got the battery down to 85% and as soon as I connected it back to the charger the error went away. Contact your eBike dealer. Battery blocked by a short circuit. xref Does that mean you are simply choosing the Assistance Levels that you "mapped"to the controller in Motor Maps. Avoid large power demands while this error is active to prevent deterioration. If the system locks, reduce the demand and restart the bike. Has any one has something similar, I am super sad as I was not even able to enjoy this bike before problems are starting and I bought it from an online retailer so support is going take a while and I am hoping some one has a sort of idea to potentially solve this or maybe reset the bikes computer? Scott Sports. <]/Prev 778070>> The hub drive motor, for instance, is not as quite as powerful as the bb drive motor. I just had it on charge the entire night and went to check now in the morning and still the same error. If heart rate goes up a ton, so too will assist Sensitivity adjusts how quickly bike increases or decreases assist according to heart rate. Charge the battery within the appropriate temperature ranges. If your bikes have any error between the battery and controller or motor plug and controller, this can happen. If you use an incorrect battery, then it will go into the sleeping mode or not function accurately. The battery has a life expectancy of around 500 charge cycles. I spoke to the dealer and he said there should be an error message posted. The bike and hub driven motor drive system components are IP54 rated so are protected against splashing but not full immersion. It occurs when a biker pulls the throttle cable without slowing down first, resulting in abnormal responses. One or more hall sensor cables could be disconnected or damaged. Bosch Performance Line 25kph Drive Unit Manual. sedavis@fairpoint.net or tel: 850-838-4742 endstream endobj 108 0 obj <>>> endobj 109 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 419.528 595.276]/Type/Page>> endobj 110 0 obj <> endobj 111 0 obj <> endobj 112 0 obj [/ICCBased 118 0 R] endobj 113 0 obj <> endobj 114 0 obj <> endobj 115 0 obj <>stream The button itself is surrounded by an LED display that illuminates when the button is pressed. In the meantime, if you continue to ride with the range extender connected it will clear the fault once the main battery discharges a little. Because generally, error codes indicated that there is something wrong with the bike. trailer Connect the charger to your computer using the micro-USB port. This video above details how to set up the Ebikemotion app, pair it to your bicycle, and basic overview of how to navigate the app. Want a bike quick? He swapped out the mechanical rim brakes to hydraulic mt 200 disc brakes. If you have previously registered with the older ebikemotion app you will still need to register. At this time, you should open the eBike app from your smartphone and can get the detailed error description. Even though getting error codes can be any riders nightmare, they are bound to appear anyway. The male and female prongs should have a positive connection. The assistance will still work but only for approximately 50 miles. Underneath that is an explanation of each app feature and how to access them. startxref Stop charging and protect bicycle from wet and cold until temperture of cells increases. For instance, if it is a less challenging climb, you may not need maximum assistance. Or you could select the Custom option and set each assistance level to exactly how you prefer it. E-Bike Classification Class 1: pedal assist up to 20 mph Motor Mahle ebikemotion X35 250W Battery Capacity (Wh) 250 watt hours Weight 32 lbs. During the start-up procedure, the button will initially turn green to indicate everything is working correctly. If the error is not solved, replace the battery. Replacing the, Why would you consider upgrading electric bicycle battery from 48v to a 52v battery, Health and the environmental benefits of ebikes. Want to learn how to get the most out of your electric bike battery? You could lower the amount of assistance offered slightly. Bosch Performance Line Nyon Owners Manual, Bosch PowerPack 300, 400, 500 Owner's Manual, Bosch Active/Performance Line Charger Manual, Bosch Active Line 25kph Drive Unit Manual, Bosch Performance Line 25kph Drive Unit Manual, Bosch Performance Line 45kph Drive Unit Manual. Look out for the batteries and see if they are installed and fully charged or not. Weighing in at just 3.5kg for the ENTIRE system. Charge your battery for at least 30 mins and check if the voltage value increases. This type of error happens due to a simple connection problem. After google searching some I found a site that is not Orbea which explain this code as "Active balancing circuit" and told me to "Allow to charge until the error disappears (around 3 hours). Then check input voltage (P03) through your LCD Display parameters. Update files are available for remote repair, please contact CSG warranty. Check your battery voltage. I wonder if I drain the battery and try to charge again if it will fix itself . Bosch Charger Manual. I got the issue yet again after a few months. . False battery polarization. I need to update this post. Check for any blockage or tear. The MAHLE X35 employs a slimline Panasonic battery that is fully enclosed within the downtube and gives our bikes their stealth looks. 0000000776 00000 n TuesFri: 10am6pm Of course, using a lower level of assistance or being judicious with the max assistance results in more range. Yes, by default each motor map is set to 100%. Switch your electric bike off and wait for 10 seconds. the bike is switched on and you are in close proximity to it. I say Feb because it hooked it up to a battery charger and tested it then to see if it was still working and had no issue with it. Confirm if all pins on the plug are straight and get rid of any silicone interference on the connection area. The dealer can use any flash drive If the error is not solved, replace the battery, Excessive switch temperature. If the problem persists, contact your eBike dealer. Its no doubt that at some point, you may encounter one or some of the errors discussed above. Restart the eBike System. Along with 20+ other leading bike companies, Cannondale is proud to be a part of the e-bike battery recycling program organized by PeopleForBikes and administrated by the not-for-profit Call2Recycle. Pink - If the LED displays a solid pink colour, this means that the system has entered 'safe' mode. Solution: The best way to solve this is by loosening the controller to unplug and replug the hall sensor plug. Our aim is to simplify the instructions to make riding your new e-bike as easy as .well riding a bike! You can specify a maximum heart rate limit and when this threshold is reached the motor will automatically kick in to provide assistance. . We use cookies to ensure that we give you the best experience on our website. How electricity flow in an electric bike works. Download the Ebikemotion app, available on the Apple App Store or Google Play Store. It's a tendency practiced by many riders. Make sure that the brake lever is not pulled back and that the cut off switch is not engaged. It happens when there is a wrong software installation for the line series (performance line) or the type of bike, e.g., speed/cruise, gearbox in the hub, or derailleur. BEFORE you click the link, please ensure the following; Remember to power up the bike BEFORE opening the app! Simply contact us, quote the code, and we can check to see what this refers to and how we can resolve the issue. That voltage should match your battery. It occurs due to the excessive current from the battery pack. Some common electric bike errors are- 1. There are a few things to look over here. Ebikemotion Support Section Videos listed below require a Cycling Prophet account Click the owl icon to create an account if you don't have one already Introduction To Ebikemotion 50 pts. The speed or torque sensor errors can get some errors as they have been overused. I had worked there for almost six years, and later I quit the job and started my own business where I sell different types of e-bike and their tools and accessories. What should I do if my treadmill is slipping? Have you tried the recommendation of charging it for a while? No, the slimline battery is mounted within the downtube and is not easily accessible. Frame: Addict eRIDE Disc HMX. Turn compatible lights on/off (if fitted). If you have an LCD Display (with digital screen) press and hold the M button for a couple of seconds to turn the kit on or off. Pink flash/Coloured Flash - If the LED alternates between flashing pink and other colours this indicates the bike has entered 'demo' mode. It's an invaluable tool that enables you to monitor the charging status and other key details of the bike in real-time. Adam, You must log in or register to reply here. Some common electric bike errors are-. Engine maps allow the rider to adjust the maximum amount of power put out at each assist level. He is very excited and wants to have it ready for display, Thank you for any interest and help you can provide! In addition to providing key data about the bike's systems, it's also capable of recording your ride data. If thats true I cant understand how you can interpret the meaning of the colors on the iWoc ONE when you are using any particular mode. Turn by turn navigation and the available range displayed as an on-screen map should be some of the exciting new developments from MAHLE. >3.DHrxmYI@mKyOv\6) \xXgi^/GfQQhl DtZh[9VgAw9J;ATs?y/G;'L^P4SknV1&@H@2.QGk*I01bdD Bj}.Zrso J) |XiJg@"cM4,j=(ED8(eK24,j7s5PKGX*jTBn'L0oiV Treadwell Neo How To Videos 25 pts. Thanks In this case, their systems are designed to help the user identify the fault through electric bike error codes. Charge the battery within the appropriate temperature ranges. Do I need tax, insurance or a licence to ride the e-bikes? 204. To do so you would have to remove the bottom bracket and crankset. Contact your eBike dealer. I spoke to the dealer and he said there should be an error message posted. My bike (SLMRO) has a max speed limit of 22km set on it which I want to remove. I created this site, eBikeBuster, to guide people, who are new to an e-bike and dont have proper knowledge about its tools, accessories, and maintenance. If the problem persists, contact your eBike dealer. The Range Extender from Ebikemotion provides an extra 208W/h to the main internal battery on Ebikemotion's X35 systems, increasing the 248W/h of the main battery up to a maximum capacity of as much as 450W/h. Check the wires of the pedaling sensor (PAS) and Motor Sensor. I was named his supervisor and certainly want to help! Speed or Torque Sensor Error The speed or torque sensor errors can get some errors as they have been overused. First-time users receive five free maps for three months. Short press the button to set the LEDs to flash. Written by Alvin Holbrook, on March 03, 2021. Restart the eBike System. Within this menu, there is also a very neat feature. In this article. Register using either your email address or Facebook account, at which point youll be let into the app. Check connection or contact your authorized dealer. Monitor: The monitor screen is the main screen used in the app, which details battery life, speed, motor RPM, and even your battery life. Is the motor restricted to 15mph here in the US? EHZE*d[Q+{v`;Msw [o6m=o}z)K:1kh4h>MvvFUR&ctvNck6]5TLS|F}oWLcq)r1rF99,d;3"%p ]%p ]%p ]%p ]%kE^5xC'r1CN9s:t1C6lf0Cl1^ Enable auto pause - pauses in the same way as your GPS cycling computer stops. Bikes ready for 48-hr dispatch. Similarly, any heart rate transmitter chest belts must be Bluetooth (BLE) or dual Bluetooth/Ant+ enabled. 0000002715 00000 n What is the life expectancy of the battery? HUMoIcrJc FdEEv(K@z^u~KpEj>qu%%_qzw?OCpo~,I~r#$/EupxP,Js'fs^_&O\~7/XT&'7vnw).3A_#R)TB5z Les diffrentes erreurs possibles sont : Erreur 21 ou Erreur 30 : Problme de connexion (cble mal branch) Erreur 24 : Problme sur le cble du moteur (mal branch ou abm) Erreur 25 : Levier de frein engag l'allumage (c'est a dire que lorsque vous allumez votre vlo et votre cran, il ne faut pas rester appuyer sur les leviers de freins) Uncomplicated, painless, and very sleek. Loosen the controller and re-plug the hall sensor plug. Please check the remote connector. Switch off the eBike System. But, what was it about this particular system that made us choose it over the others? People who use electric bikes often get some error codes on the display. It seems to me that in that situation you can only choose between the Assistance Levels via the iWoc ONE. Have connections and connections checked. Monday: Closed Red triangle with a message but I cannot read it because of my eyesight is poor up close. Hey David. Start Activity tracks and logs your riding data similar to Strava. This is often referred to as electric bike error 5 Same issue, got a new cannondale treadwell and after first charge got the pink lights. If you are getting error code 08 (throttle issue) first check throttle connection carefully. It commonly occurs when there is a connection issue in the mount and battery. I used it all year without issue and then sometime during the winter months of feb until now it stopped working. The battery is too low to run comparing the e-bikes capacity. In any case, here are a list of potential error codes. We recommend an iPhone 5S or newer, as well as Android 5.0 or newer for a smoother experience. There is a fault on the power supply sensor. Remember, if youre unable to rectify any error, always contact your authorized dealer rather than doing guess works with no fruitful outcome. Throttle Error This error occurs when a throttle cable is damaged or loose. There you have the most commonly experienced electric bike error codes explained. Saturday: 10am5pm That said, there is so much more than these Ebikemotion bikes have to offer besides basic assist. Current supplied by the Battery Pack is too high. Check that with the accessory disconnected there is no error. This easy to use, multi-function button lets you access all of the functionality of the X35+ system when you're out riding the bike. If it is correctly connected, replace the charge point and check with the APP to make sure that the charge is increasing. Solution: Change your bike battery by calculating the necessary voltage (not more, nor less). Please let me know how to get around these problems, Hi I have recently bought an Orbea 20M and have tried many times to open an account but I just cant seem to manage it it just keeps say that I dont have internet connection when I no I have or it just says its has a problem , can you please help me, many thanks Peter, My wife has trouble working out which power level she is in on her Ribble. The cutting-edge technology used in the X20 System is designed to create a high-performance riding experience with the best features electric and smart bikes have to offer. 0000030374 00000 n One charge cycle is equal to charging the battery from 0 to 100% once, 80-100% 5 times or 25 to 100% 3 times. Enabling you to ride the bike just like any traditional non-assisted bike. Also, check if there is any silicon interference or corrosion damage. Select the Pulsometer option and follow the instructions. Power Output Failure in the lights line. A new era in the riding experience. I have had a error code that shows itself on my ebikemotion app while riding. JavaScript is disabled. Orbea Gain M30 features an upgraded MAHLE Ebikemotion X35 Plus rear hub motor and an integrated Ebikemotion battery unit. The lightest range of e-bikes currently available today. Temperature sensor damaged. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. If the problem persists, contact your eBike dealer. 0000017068 00000 n With the missing magnet, the e-bike motor cant determine the speed appropriately with speed sensor. Here's a brief rundown of what these indicate: Blue - If you have downloaded the companion app to your smart device and have previously connected to the bike the LED will display a Blue light to indicate that the bike and app are now connected. Why would this be useful? I went the "suggested way" and am waiting for a new charger. you have Bluetooth enabled on your phone. As mentioned briefly above, whenever the button is pressed the LED will always default back to display the current battery level. Hello dubman. Open up the motor map menu in the app settings and you can select 1 of 3 cycle modes. Ebikemotion recommends using an iPhone 4S or newer, as well as Android 4.3 or newer. Simply plug the bike into a household socket using the supplied charger and cable. Interested in a Bike with an Ebikemotion Drivetrain? Click the owl icon to create an account if you don't have one already. An optional range extender is also available which extends the available range by up to 70%. Some errors may have more or less similar solutions. Alongside this intelligent system, there's also an easy to use . One of the key functions of the app for e-bikes is fault diagnosis. ebikemotion APP is one application to be used in combination with one smartphone as bicycle computer for standard or electric bicycles (e-bikes). Charge system for 3 hours until error disappers. Discharge the battery and then recharge it. The throttle seems to be signaling fine as it is showing up on my screen when I twist it, but not engaging the motor and that is when the sensor error comes up. Since this is a common problem it is amazing that $5k bikes are sold without an upgrade to firmware - really poor reflection on the manufacturer, sales and service. Check the motor and peddling sensor cables. Shop our Selection of Bikes with Ebikemotion Drivetrains, I just bought an Orbea and downloaded the ebikemotion app. The top-tube mounted button indicates battery life at a glance via a simple traffic light system. Saturday: 9am6pm Copyright 2012-2022 EBR Electric Bike Review, Inc. Also operating under the name EBR. All Ribble e-bikes are fitted with the Iwoc button on the top tube. Never hurts to have 2, but is it really a firmware issue? By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Solution: Perform a software update or reinstall the software to rectify the product line, reboot the system. Same as above but this time with the top tube mounted button. Left it unused for a few weeks, came to use it today and couldn't get past the link flashing light. Bosch Performance Line Nyon Owner's Manual. To turn the pedal-assist system off, simply hold down the button for approximately 2 seconds.
ebikemotion error codes