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Related Manuals for MJM MT-20
Summary of Contents for MJM MT-20
- Page 1 MT-20 and MTF-20 USER’S MANUAL MTMTF-20 – Fat Tire Mountain...
- Page 2 MT-20 Double suspension Mountain or the MTF-20 Fat Tire Mountain electric bike. MJM WHEELS™ is based in CANADA, producing high-quality and unique style electric bike with high-profile components. Open the carton box and take out your MTF-20 carefully. The package has...
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Page 3: Install Front Wheel
Install Front Wheel Make sure the brake disc is placed in the center of caliper gap and front wheel can rotate freely without any noise. When the brake disc is not in the gap, DO NOT pull brake lever. -
Page 4: Install Pedals
Install Pedals Use the pedal marked with an “L” on the left side and the right pedal marked with an “R” on the right side (side with drivetrain gears). The right-side pedal has a right-hand thread (removes counterclockwise, installs clockwise); the left side pedal has a left-hand thread (removes clockwise, installs counterclockwise). - Page 5 Insert, Remove or Adjust Saddle Height...
- Page 6 Charge Battery before Your First Ride *On the charging adapter, the red light stands for charging, while green light indicates the charge is complete. Make sure to charge your battery to full capacity before first ride.
- Page 7 ⚫ If you have been charging your battery for more than 12 hours and it is not yet fully charged, take it off the charger and contact MJM WHEELS™. ⚫ The charger may get warm to the touch, so make sure you charge they are in an open area and do not lay anything on the charger unit while charging ⚫...
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Page 9: Battery Storage
Uninstall & Install Battery Besides charging the battery while it is in the ebike, you can also take it off the bike and charge the battery at home or in the office. Turn the key to unlock position, then PULL the lever at the top of battery to remove it When you install battery, do the same but start from the bottom part. -
Page 10: Troubleshooting
Troubleshooting If there are errors about the electronic control system, the error code will appear automatically. Error Code Definition Solution Current Abnormality Replace controller Disconnect throttle wire (located in controller box, or in front of handle bar if the bike has water Throttle Abnormality proof quick release connector) to see... - Page 11 Motor Hall Abnormality Contact with seller, return full rear wheel to replace a motor rotor. Disconnect 2 brake lever wires(located in front of handle bar to see whether the ERROR code Brake Abnormality disappears. If yes, replace the brake lever and reconnect brake lever wire to controller.
- Page 12 As a final check, please go through this checklist to make sure your bike is properly assembled and safe to ride: ■Handlebars Ensure handlebars are straight and secure and all relevant bolts are tight. Test that they are securely attached to the forks by gripping the front wheel between your legs and attempting to turn the handlebars.
- Page 13 ■Brakes Test front and rear brakes whilst rolling the bike forwards – both wheels should stop completely. Test that there more than a fingers width between the grip and the brake lever when fully depressed. ■Rack Ensure that the rack is secure and that all visible bolts are tight. ■Kickstand Rock the bike gently from side-to-side to ensure that the kickstand does not wobble.
- Page 14 Before riding: Adjust the height of the handlebars and saddle to suit the rider, whose toes should be able to just touch the ground. ■Check that all lights and displays are working. ■Check regularly to ensure that the electrical connectors between the bike and battery are clean.
- Page 15 ■Do not ride under the influence of drugs or alcohol, or when feeling unwell. ■Do not ride at night without lights. If the lights are not working it may be safer to walk with the bike. MJM WHEELS™ LIMITED WARRANTY...
- Page 16 If the warranty is void for any reason the customer shall bear any repair or replacement costs resulting from ebike misuse, negligence or abuse. Always follow care and preventive maintenance procedures Always keep receipts from any services performed to the ebike by an authorized distributor or service center.
- Page 17 （13）If ebike is used in competitions or racing (14) If ebike has been modified for any purposes on the motor, electrical system, suspension frame, wheels. (15) Use of other components not approved by the manufacturer (16) Damages resulted from improper transportation Due to the nature of the product some components must be purchased exclusively from the manufacturer.
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