NCM PRAGUE Owner's Manual
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NCM PRAGUE Owner's Manual

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PRAGUE
36V
OWNER'S MANUAL
Important information enclosed: please read before your first ride!

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Summary of Contents for NCM PRAGUE

  • Page 1 PRAGUE OWNER’S MANUAL Important information enclosed: please read before your first ride!

  • Page 2: Table Of Contents

    CONTENTS PRAGUE 36V 1. GENERAL INTRODUCTION 1.1 Welcome .................................. 01 1.2 Use of the Manual ..............................01 1.3 Service and Technical Support ..........................01 1.4 Choosing the Right Size ............................01 1.5 Bike Components ..............................02 1.6 Range ..................................03 1.7 Shifting Recommendations ............................

  • Page 3: Welcome

    1.2 Use of the Manual We encourage you to read this manual thoroughly before you take your new NCM E-bike for a ride. It is important not to overlook the safety instructions and explanations of both traditional and non-traditional bike parts, as this will offer you a general understanding of your new NCM E-bike.

  • Page 4: Bike Components

    GENERAL PRAGUE 36V For some bicycles, like low-step cruisers, stand-over clearance measurement cannot be used as they either do not have a top tube or it is sloped very low. For these bikes the height of the seat post should be used to select the correct size. You should be able to touch the ground comfortably while sitting in the saddle when it is at its lowest point in the seat tube.

  • Page 5: Range

    GENERAL PRAGUE 36V Handlebar Attachments 1 Display 5 Right Grip 9 Bell 2 Left Grip 6 7-Speed Rear Shifter 10 Stem 3 3-Speed Front Shifter 7 Rear Brake Lever 4 Front Brake Lever 8 Front Reflector Frame Number 1 Frame Number (head tube) 2 Frame Number (sticker) 1.6 Range...

  • Page 6: Safety

    SAFETY PRAGUE 36V 2. SAFETY 2.1 Battery & Charger ● Keep the battery and charger away from water and heat sources. ● Do not connect positive and negative terminals. ● Keep the battery away from children and pets. ● Use the battery and charger only for their intended purpose as part of your E-bike.
  • Page 7 SAFETY PRAGUE 36V It is customary for countries with right-hand traffic to have the front brake on the left-hand brake lever and the rear brake on the right-hand lever. The opposite is generally true for countries with left-hand traffic. The table below shows several examples.

  • Page 8: Transport

    2.4 Keys Each NCM E-bike comes with two copies of the battery lock key. Bikes with rim locks are delivered with extra keys (not the same key as the battery). Onboard charging of the battery will likely lead to infrequent usage of the battery lock key; it is needed for maintenance and repair, however, so please keep this in mind when storing the key.

  • Page 9: Installation And Adjustment

    INSTALLATION AND ADJUSTMENT MOSCOW PLUS 48V 3. INSTALLATION AND ADJUSTMENT 3.1 Handlebar and Stem Assembly Then remove the top cap (and washers, if adjustments to stem height are necessary). During installation, make sure that there is no gap between the head tube and the front fork.

  • Page 10: Assembly Of The Pedals

    INSTALLATION AND ADJUSTMENT PRAGUE 36V 3.2 Assembly of the Pedals - Identify your pedals: check the letters on the pedals, "L" or "R". - The "R" marked pedal is for the right (when facing the forward direction). For attachment to the crank, tighten clockwise.

  • Page 11: Seat Position

    INSTALLATION AND ADJUSTMENT PRAGUE 36V 3.3 Seat Position To enable comfortable, fatigue-free and safe riding, the saddle and handlebar height should be adjusted to the body size of the rider. The saddle height is correct if the leg is near full extension while the foot is resting flat on the pedal in the bottom position of the crank cycle.

  • Page 12: Saddle Height

    INSTALLATION AND ADJUSTMENT PRAGUE 36V 3.4 Saddle Height The quick-release lever must require noticeable effort to put into fully closed position to prevent any undesired movement while riding. WARNING: An improperly closed quick release lever can open again or have limited ability to keep the saddle in place. This may cause the saddle to suddenly drop into the seat tube, potentially leading to serious falls and injury.
  • Page 13 INSTALLATION AND ADJUSTMENT PRAGUE 36V WARNING: Overuse or incorrect use of a front-wheel brake can cause the rear wheel to lift off the ground, resulting in decreased control of the bike or even flipping the bike and rider in the forward direction; this can lead to serious injury and bicycle damage.

  • Page 14: Shifter And Derailleur Adjustment

    INSTALLATION AND ADJUSTMENT PRAGUE 36V 3.7 Shifter and Derailleur Adjustment Front Derailleur Adjustment Set the chain on the smallest chainring and tighten the tuning bolt on the lever. Adjust the L screw on the front derailleur so that it is 1 to 1.5mm away from the chain.

  • Page 15: E-Parts Overview

    NCM E-bikes’ integrated lithium-ion battery packs are some of the highest capacity packs available on the market, with the Prague storing up to 468Wh of energy. The packs consist of high-density cells, meaning that our designs remain sleek and light without any sacrifices to battery capacity. Furthermore, most of our designs boast a built-in USB port, perfect for charging your cell phone or other small electronic devices on the go.

  • Page 16: General Remarks

    ● Stop charging the battery immediately if you notice anything unusual, such as smoke or a strange smell; take out the battery and store it outside of the house, then take the battery to an authorized NCM dealer or experienced technician for service or replacement.

  • Page 17: Charging

    8. Push down on the top of the battery until you notice a ‘click’ in order to ensure that the battery is properly secured. 9. Pull out the key. 10. Your NCM E-bike is ready for use. Charging battery inside the bike 1.

  • Page 18: Display

    DISPLAY PRAGUE 36V 5. DISPLAY 5.1 The Buttons There are three buttons on the display: “M”, “+” and “-”. “M” represents MODE/ON/OFF. “+” represents UP. “-” represents DOWN.
  • Page 19 DISPLAY PRAGUE 36V 5.2 Display Functions
 5.2.1 FUNCTION SUMMARY 1. Switch 4.Speed display 5.KM/H & MPH 6.Backlight indicator 2.Battery indicator 3.Auto sleep after 5 minutes MODE/ON/OFF DOWN 7.Walk mode 8.Assist level selection 9.Error code indicator 10.SET operation 11.Distance indicator...
  • Page 20 DISPLAY PRAGUE 36V 5.2.2 FULL VIEW AREA 5.2.3 NORMAL VIEW AREA
 The normal view area of the L6 is shown below. It indicates the current flow, remaining battery capacity, speed, PAS, and distance traveled. Press M to change the indicators being displayed.
  • Page 21 DISPLAY PRAGUE 36V 5.3.2 CURRENT DISPLAY The current indicator shows the present discharging current of the controller: each segment is 2A; six segments are >=12A (The bar graph shows in real time the output power of the motor. 1 bar – low power, all bars – full power.) 5.3.3 SPEED DISPLAY...
  • Page 22 DISPLAY PRAGUE 36V 5.3.7 ERROR CODE DISPLAY If there is something wrong with the electronic control system, the display icon will flash at 1Hz and show the error code automatically. Different error codes represent different faults in the system; consult the table below for details.
  • Page 23 DISPLAY PRAGUE 36V 5.4 Settings 5.4.1 TRIP DISTANCE Trip distance records the riding distance for the current session. It is displayed as below. Holding UP (+) for 2 seconds will make trip distance data flash at 1Hz and holding UP (+) for 2 more seconds will reset the indicator.
  • Page 24 When battery level is high, the six battery segments will all be lit. When the battery is low, the battery frame will flash, indicating that the battery needs to be recharged immediately. Low battery flash If you still have some questions about the display, please contact your NCM dealer.

  • Page 25: Recommendations And Maintenance

    6.1 General Requirements NCM E-bikes use metal shells to cover the electric components, so we strongly advise against the use of excessive water to wash the shells and parts around them. Use a soft cloth with a neutral solution to wipe the dirt off the shells. Afterward, wipe everything dry with a clean soft cloth.
  • Page 26 RECOMMENDATIONS AND MAINTENANCE PRAGUE 36V Maintenance Schedule Each ride Weekly Monthly 6 Monthly Yearly Tyre pressure Tyre condition Visual inspection Brake lever pressure Quick releases Handlebar alignment Saddle alignment Battery pack locked Wheel check Inspect frame condition (include welds for fissures)

  • Page 27: Troubleshooting

    How can I test my battery capacity? ● Please contact NCM to arrange the return of your battery for testing. If the battery tests above 85% capacity within the first year (from purchase date) you will be liable for return freight. If it is tested and is under capacity within the warranty period, your battery will be replaced.

  • Page 28: Definition Of Tampering And Recommendations

    Please do not add, remove, or modify parts of your bike in any way before consulting with a trained bike technician. We recommend you consult with us at NCM before you make modifications or add parts, in order to confirm their safety and...

  • Page 29: Technical Data

    25km/h (15.5mph) Max Speed In order to meet our customers’ requirements as much as possible, NCM reserves the right to modify the characteristics of its products at any time, without notice. Please contact an authorized NCM distributor for assistance. 8. WARRANTY...
  • Page 32 LEISGER Fahrrad GmbH | Eckenerstr. 3 30179 Hanover Germany | info@ncmbikes.com | www.ncmbikes.com All rights reserved. HAU/HUK02...

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