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Leader Fox Bend Operating Instructions Manual
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Leader Fox Bend Operating Instructions Manual

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Electric Bicycle Operating
Instructions
Under the law, the dealer is obliged to attach the LEADER FOX Electric Bicycle Operating Instructions to every product
E – BIKE
POWER RIDE
Bend

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Summary of Contents for Leader Fox Bend

  • Page 1 Electric Bicycle Operating Instructions Under the law, the dealer is obliged to attach the LEADER FOX Electric Bicycle Operating Instructions to every product E – BIKE POWER RIDE Bend...
  • Page 2 Introduction Dear users, Please read carefully all the information regarding your E-LF product to ensure optimal functioning of your e-bike. The following text containing a comprehensive description will provide you with information on all aspects and details (including installation, setting up and general use of the display) regarding the use of our display.
  • Page 3 Motor Factors influencing the range 1. Rolling resistance of the tyres. Leader Fox e-bikes are fittet with tyres with low rolling resistance and increased resistance to puncture. It is also important that the tyres are inflated properly. Therefor, if the tyres of your electric bicycle are underinflated, the range will decrease.
  • Page 4 Electric set The system uses monitoring of torque, monitoring of speed of the pedal assist system and monitoring of real speed of wheels. The system uses a dual protection feedback for measuring the speed signal to ensure safety and reliabilityof the system. It has high starting torque, maximum torque of over 80 Nm, suitable especially for riding uphill.
  • Page 5 Dimensions of the power unit:...

  • Page 6: Basic Safety Recommendations

    Basic safety recommendations Riding safety: While riding, pay only as much attention to the bicycle settings and display as not to jeopardize your safety. Before riding, check that wheels have been securely fitted in the frame and fork, since their incorrect installation can cause serious injury.
  • Page 7 Charger: DONOT dismantle or modify the charger DO NOT use to charge other batteries. AVOID shocks and contact with water. DO NOT touch the charger with wet hands. KEEP the charger away from children and animals. DO NOT cover the charger nor place any objects on it. DO NOT pull the cable when disconnecting the charger, ALWAYS pull the plug.
  • Page 8 Battery Battery charging and maintenance: Charge the battery in a dry environment to avoid short-circuit damage. Charge the battery to at least 60% of capacity once every 3 months even when the bicycle is not used. Do not cover the battery or the charger. Do not leave the battery constantly connected to the power source.
  • Page 9 as if riding a conventional bicycle. Battery warming is normal and does not indicate any defect. The battery is protected by a temperature sensor and switches off automatically in case of excessive overheating. Wait until the battery cools down to its normal operating temperature and then ride on. If you feel your total battery capacity has dropped, it could be caused by charging or operation in suboptimal climatic conditions.

  • Page 10: Lcd Display

    LCD display Product: Intelligent LCD display APT TFT750C Supplier: Tianjin APT Development Cop., Ltd. Electrical parameters: Battery supply 36V Rated operating current 40mA Max operating current 100 mA Off leakage current < 1 uA Maxoutput current to controller 100mA – Operating temperature 20 ~ 70 °C –...
  • Page 11 TFT screen instruction: RT Speed –indicator of speed mode(RT, MAX, AVG) 00.0 –speed Km/h –indicator of speed unit Power 0W –performance 11:48 PM –time 39.8V –battery capacity 1 assist –levelPAS, 0 (off)5 (max. assist) Trip –indicator of mileage mode 0.3 km –distance Maximal range: Maximal range is set with fully charge battery and flat terrain and little bit of headwind.
  • Page 12 Controller Controller description: + – up - – down – power ON/OFF M – menu...
  • Page 13 Assembly instructions Display assembly: Please pay attention to the tightening torque of screws. Damage caused by excessive tightening torque or incorrect assembly / disassembly is not covered by warranty. When installing the display insert two rubber retaining rings into the display clamping jaws and put them onto handlebars.
  • Page 14 A –controller clamping jaw Open the controller clamping jaw and place it on handlebars in your chosen position. Use an Allen wrench to tighten the locking screw M3x8.Tightening torque: 1 Nm Speed measuring sensor settings: A –speed sensor B –magnetic unit C –wire spoke D –nut for attaching the magnetic unit...
  • Page 15 Tighten the nut D by a flat screwdriver. Tightening torque: 1.5 –2 Nm Connector description: 1 –Red wire: Anode (24V/36V) 2 –Blue wire: Power cord to the controller 3 –Black wire: GND 4 –Green wire: RxD (controller -display) 5 –Yellow wire: TxD (display -controller)
  • Page 16 Control Turning on the electrical system of the e-bike: Before switch on of the system please check electrical wiring. Switch on power of the electrical system on battery, colored backlighting illuminates. Switch on display with press and short hold (1,5 second) POWER button. Display will automatically turns off if it is not used for a while.
  • Page 17 Headlight/Backlight On/Off: Press and hold UP button for 1 second can turn on/off the headlight and the screen will switch to the corresponding mode. The motor does not work when battery voltage is low. Display still can keep the headlight on for a while when e- bike is in riding.

  • Page 18: Parameter Setting

    Parameter setting By double press Menu (M)button (interval less than 0,3 second) can get into setting menus. Press UP/DOWN buttons to change the parameter setting, press Menu (M) button toswitch to next item. Double press Menu (M)button will exit from menu. Display will automatically quit menu when there is no operation for 30 seconds.
  • Page 19 Auto Off: Press UP/DOWN button to change the auto power off time, from 1 to 9 the number represent time (minutes) to shutdown, default value is 5 minutes. Scene: Press UP/DOWN button to change the scenes, Digital/Analog. Battery Ind: Press UP/DOWN button to change the battery indicator, Voltage/Percentahe/Off. Accurate percentage needs communication with battery.
  • Page 20 Clock: Clock setting, press POWER button get into the clock setting menu, press UP/DOWN button to set Year/Month/Day/Hour/Min/Sec. Basic setting: System is factory set. For changing these parameters contact your dealer or producer. Do not change these parameters by yourself, you can damage the e-bike. Damaged caused by improper treatment is not within the scope of the warranty.

  • Page 21: Maintenance

    Maintenance Regular maintenance: - maintain all components of the electric bicycle clean - use only the recommended and tested cleaning materials - regularly lubricate the chain with suitable oils - in winter, clean the electric bicycle after each ride and pay increased attention to removing salt from battery contacts and other connectors - while handling the electric bicycle, make sure the cables of the electric system are not damaged.

  • Page 22: Possible Problems And Their Solutions

    Possible problems and their solutions In case of system failure perform its diagnostics or contact your dealer. The control LCD display is not on: - always make sure the battery is charged - check whether the battery is inserted correctly, whether the battery switch is on - check the connections of the control unit and the display The motor does not start when the walk assistance button is pressed - check the connection of the motor cable (at the motor and the control unit)
  • Page 23 Error code define In the event of system malfunction perform basic problem diagnostics, or have your electric bicycle checked by a specialized service place or contact your seller. Do not attempt to repair the system yourself or tamper with its structure. Error code Error description Solution...
  • Page 24 Electric set warranty Complaint procedure: Submit any complaints concerning the electric set or the battery to your dealer. When filing a complaint, submit a proof of purchase and a warranty certificate with the registered serial number of the battery and indicate the reason for the complaint and a description of the defect. Wrranty conditions: 24 months for electric bicycle components –...
  • Page 25 Warning If you do not understand any of the points in these Operating Instructions, please contact the dealer for explanation. Please read the whole manual! Do not lend the e-bike to persons not briefed in its use and operation. Complaints resulting from improper handling will not be accepted.
  • Page 26 Enjoy many pleasant and safe kilometres on your new electric bicycle. Your Leader Fox Team Czech brand of electric bicycles. BOHEMIA BIKE Address Na Pankráci 1724 14000 Praha 4 - Pankrác Development, design and manufacturing Okružní 697 České Budějovice 37004 Phone: 388 314 885 Email: info@leaderfox.cz...