niu M+ User Manual
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niu M+ User Manual

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USER MANUAL

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  • Page 1 USER MANUAL...
  • Page 3 This owner's manual contains important safety, operational and maintenance information. Any person operating or riding as a passenger on your scooter should carefully read and fully understand the entire contents of this manual prior to riding the vehicle. For your safety, follow all safety warnings contained within the owner's manual and the labels applied to your scooter.

  • Page 4: Table Of Contents

    CONTENTS General Notice · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2 Precautions ·...

  • Page 5: General Notice

    General Notice Please read this User Manual carefully for proper operation before riding the scooter. For your safety, please check whether all parts of the scooter are in good working condition according to this User Manual before riding. Contact your dealer immediately in the event you encounter any problems.

  • Page 6: Precautions

    Precautions Rider, Passenger and Cargo This scooter is not designed for more than 2 persons. Do not overload the scooter. Road Conditions This scooter is not designed for off-road use. This User Manual should be deemed as a permanent document of this scooter. If this scooter is transferred to others, this User Manual should also be handed over to the new owner.

  • Page 7: Safety Notice

    Slow down if road conditions are unclear. The addition of unsuitable accessories can result in an unsafe vehicle. Always install Niu approved accessories on your scooter. Your dealer can assist you in selecting and correctly...
  • Page 8 Safety Notice Do not use high beam indiscriminately. Continuous use of high beam may disturb the vision of the drivers and pedestrians. Always perform a pre-ride inspection of your scooter prior to each ride. Review the pre-ride inspection instruction section contained within this manual for more information. Do not lane-change without signaling.

  • Page 9: Download App And Register

    Download APP and Register Scan the QR code below to download the APP titled NIU Scooter. Run Setup after downloading and register.
  • Page 10 Scan the QR code below for scooter binding after registration. Attach the SN Code here Note: The mobile phone system is required to be at least Android 4.0 or iOS 8. Make sure that the mobile phone has been connected to the Internet when running NIU app (Wi-Fi/2G/3G/4G).

  • Page 11: Rapid Installation

    Rapid Installation Open the Accessories Box to take the tools Align the windshield rubber part with the windshield holes and then install it. Tighten the two screws with a screwdriver to secure the windshield.
  • Page 12 Install the rearview mirrors into the mounting holes on dashboard and turn it clockwise. The bolt shall be screwed in for more than 15mm. Adjust the rearview mirror to an appropriate position and then tighten nuts on the rear view mirror with a spanner. Properly set the dust cover.
  • Page 13 Parts Info Right Combination Switch Handrail Turn Signal Indicator Headlight Reflector...
  • Page 14 Parts Info Left Rearview Combination Mirror Switch Windshield Saddle Taillight Side Stand...
  • Page 15 Dashboard Display Info Ready Indicator Energy Recycling Economic Mode Low Battery Indicator Cruising Mode High Beam Left Turn Right Turn Signal Indicator Signal Indicator Time Charging Riding Percentage Mode Charging Speed Battery Bar Distance Travelled Battery Percentage & Fault Code Remaining Charging Time...
  • Page 16 Dashboard Display Info Left Turn Signal Indicator The Left Turn Signal Indicator is on. Right Turn Signal Indicator The Right Turn Signal Indicator is on. High Beam The High Beam is on. Ready Indicator In riding Mode. Low Battery Indicator Battery level less than 20%.
  • Page 17 Dashboard Display Info Speed Current speed is 26km/h. Charging Percentage (Large) Current battery charging progress is 13%. Current battery level. Battery Bar E: Low battery (less than 10%) F: Full battery (more than 90%) Battery Percentage (Small) Battery level in percentage is 89%. Remaining Charging Time The remaining charging time is 3.2 hours.
  • Page 18 Operation Guide Keyhole USB Port...
  • Page 19 Operation Guide Open Saddle Lock Button Locating Button Lock Steering Unlock Button Handlebar Open Saddle Turn on Push the key in the Scooter and turn to LOCK position to lock the Steering Handlebar Remote Controller...
  • Page 20 Operation Guide Start the Scooter Press the Unlock button on the remote control. After the Turn Signal Indicators flash twice, the scooter is unlocked. Insert the key into the Keyhole and turn to . Hold the brake lever in and press and hold the Start Button for 2 seconds. The dashboard will indicate .
  • Page 21 Operation Guide High/Low Beam Light Turn Signal Indicator Cruising Mode Horn...
  • Page 22 High/Low Beam: Press the top part of the switch to to High select high beam; press the bottom part of the switch Beam to switch to select low beam. Beam Turn Signal Indicator: Push the button left to turn on the Left Turn Signal Indicator;...
  • Page 23 Operation Guide Mode Switch Emergency Engine Stop Switch Start Button...
  • Page 24 Mode Switch: Press + to switch the mode Mode 1 Mode 2 upward. Press - to switch the mode Eco Mode Sport Mode downward. Higher modes will result in a higher top speed with a lower driving range as a result. Emergency Engine Stop Switch: Push the switch left to allow power to the motor;...
  • Page 25 Battery Use and Maintenance Handle Charging Port Indicator Battery Level Indicator Indicator W h e n t h e I n d i c a t o r B u tt o n i s p re s s e d , t h e Button Indicator will light up to show the percentage of the battery.
  • Page 26 Battery Use and Maintenance Operational Environment In order to prevent possible leakage, overheat, smoking, fire or explosion, please follow these instructions: The battery should be used at temperatures between of 15°F to 110°F. Do not expose battery to water, beverages or corrosive liquids. Keep battery away from heat source, open fire, inflammable and explosive gases and liquids.
  • Page 27 Battery Use and Maintenance Charging Environment The battery should be charged at a Battery Connector/Charging Port temperature between 1 5 ° F t o 9 5 ° F . Battery charging time should not exceed 24 hours. Overcharging will shorten the battery life.
  • Page 28 Battery Use and Maintenance Charging Methods Charging Port Charging Battery in the Scooter Charging the Battery out of the Scooter Open the saddle, open the connector Remove the battery from the scooter. cover, and plug the charger into the Connect the charger to the battery charging socket.
  • Page 29 Warning: All operation should be strictly follow instructions in the user manual. If not, any negative result will be assumed by user. User must use original battery charger and battery as specifically designed for the M+. Charge in a well-ventilated environment. DO NOT charge in an enclosed space or under high temperature.
  • Page 30 Attention: If the battery cannot be fully charged after 12 hours of charging, please stop charging the battery and contact your dealer. To maximize battery life, please keep the battery state-of-charge percentage within 20% to 80%. The battery will lose more capacity in lower temperature conditions. To be more specific, the usable capacity at 15°F is 70%, 85% at 32°F, and 100% at 75°F.
  • Page 31 Pre-Ride Inspection Before Each Ride: Please perform the following inspection. Check Point Description 1. Steadiness. Handlebar is not loose or pivoting Steering 2. Steering flexibility from left to right. No binding. Handlebar 3. No axial displacement or free-play in the steering bearings. Brakes 1.
  • Page 32 DOs and DON'Ts while Riding Braking Precautions Maneuver the scooter upright before applying brakes. If the tyres lock and the scooter loses steering ability due to excessive braking force, loosen grip on the brake lever and the tyres will unlock helping the scooter to stabilize. Try to maintain a 1:1 ratio of front to rear braking force on slippery roads.

  • Page 33: Maintenance And Repair

    Maintenance and Repair Users are advised to have the scooter checked and maintained on a regular basis, even for the scooters that have not been used for a long time. Regular Maintenance Users are required to have their scooters checked within 3 months after purchased or within 500 miles travelled distance to maintain any warranty.
  • Page 34 Attention: If the scooter is frequently used in overload, high-speed, bumpy or up/downhill riding conditions, the maintenance cycle should be shortened. For improved quality and longer service life, please use original parts which are designed specifically for this vehicle. Warning: If safe and appropriate self-repair or adjustment is not possible, the scooter must be transported to an authorized dealer for maintenance and adjustment.
  • Page 35 Storage Method Short-term Storage: Keep the scooter in flat, steady, well-ventilated and dry area. Charge the battery to 50% capacity prior to storage to maximize battery life. Avoid exposure to direct sunlight and rain to reduce weather damage and aging. Long-term Storage: Remember to charge and discharge battery at least every 2 months and to charge the battery to 50% capacity prior to storage to maximize battery life.
  • Page 36 Regular Maintenance Checklist Brakes Lights Regular Safety and Horn Performance Check Electric Parts Tyres Lubrication Wheel Bearing Structural Check Vibration Damper Side Stand Steering Bearing Battery Major Parts Main Wiring Harness Control System...
  • Page 37 Troubleshooting List Malfunction Causes Troubleshooting Description 1. Dead battery 1. Charge the battery. No output when 2. Batery not connected 2. Check if it's properly connected switched on 3. Alarm failure 3. Contact your dealer for inspection 1. Battery level is low 1.
  • Page 38 Troubleshooting List Malfunction Causes Troubleshooting Description 1. Low battery level 1. Charge the battery and check if the plug 2. Under-inflation of tyres is properly plugged in and whether the 3. Frequent braking and charger is damaged. Dropping overload 2. Check the tyre inflation before each ride. speed or 4.
  • Page 39 Fault Code List Fault Meaning Causes Troubleshooting Code Battery Battery in overcharge Turn on headlight to discharge. Check overcharged protection if the charger is broken or wrong type. Stop charging and check if Charging Battery in overcurrent overcurrent protection the charger has failed. Battery is too cold to Charging low Bring the battery indoor until...
  • Page 40 Fault Code List Fault Meaning Causes Troubleshooting Code Charge the battery after it reaches Battery below- Battery temperature is temperature too low the operating temperature range. SIM card identification failure SIM card unpaid or weak signal GPS failure Communication GPS Antenna short circuit Contact your dealer.
  • Page 41 Fault Code List Fault Meaning Causes Troubleshooting Code Motor stucked Check if the motor is stucked. Undervoltage or Check if the charger is intact. overvoltage FOC stop working Overcurrent Contact your dealer if happens often. Park the bike in shade and wait for it Controller overheat to cool down.
  • Page 42 Fault Code List Fault Meaning Causes Troubleshooting Code Motor Hall Sensor failure Motor failure Contact your dealer. Motor cord disconnected Twist Grip Twist Grip Hall Sensor Contact your dealer. failure failure Battery Check the Connector is properly BMS can't return data or communication plugged.
  • Page 43 Troubleshooting List Malfunction Causes Troubleshooting Description 131 displayed Over discharging Stop the scooter and restart later. Stop riding and let the battery cool 132 displayed Battery overtemperature down. Charge the battery after it reaches 133 displayed Battery undertemperature the operating temperature range.
  • Page 44 Technical Parameters 1640mm 657mm...
  • Page 45 Key Features Product Weight 72Kg Gradeability Dynamic: 15° Rated Voltage Maximum Designed Speed 48km/h Maximum Load 172Kg Braking Distance ≤4.5m (30km/h) Designed Capacity 1 or 2 Persons Battery System M+ Sport Voltage Capacity 42Ah Standard Charging Current Maximum Discharging Current...
  • Page 46 Frame Front Damper Oil Damping Direct Acting Shock Absorber Rear Damper Rear Mono-Shock Front Tyre Specifications 90/90-10 Rim: 2.15x10 Rear Tyre Specifications 90/90-10 Rim: 2.15x10 Front Brake Mode 180 mm Dual-Piston Hydraulic Disk Brake Rear Brake Mode Drum Brake Minimum Ground 126mm Clearance Seat Height...
  • Page 47 Power System M+ Sport Motor Tailored Motor by Bosch GmbH Motor Control Mode FOC Vector Control Motor Rated Power 1200W Motor Maximum Power 1490W FOC Controller Max. Current...
  • Page 48 Electrical System Headlight 12V LED Turn Indicator 12V LED Taillight 12V LED Brake Light 12V LED Meter Panel 12V LCD Central Control Unit USB Charging 5V/1A...

  • Page 49: Maintenance Record

    Maintenance Record Causes and Service Malfuntion Date Serviced by Remarks Description Troubleshooting Station...
  • Page 50 Maintenance Record Causes and Service Malfuntion Date Serviced by Remarks Description Troubleshooting Station...
  • Page 51 Maintenance Record Causes and Service Malfuntion Date Serviced by Remarks Description Troubleshooting Station...
  • Page 52 Maintenance Record Causes and Service Malfuntion Date Serviced by Remarks Description Troubleshooting Station...
  • Page 53 However, NHTSA cannot become involved in individual problems between you, your dealer, or NIU. To contact NHTSA, you may call the Vehicle Safety Hotline toll-free at 1-888-327-4236 (TTY: 1-800-424-9153); go to http://www.safercar.gov;...
  • Page 54 Battery Recycling All batteries must be recycled after their useful life. Batteries should be taken to a household hazardous waste disposal facility, a universal waste handler, or an authorized recycling facility. Batteries are considered hazardous waste because of the metals and/or other toxic or corrosive materials contained within.
  • Page 55 V1.5...

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