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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 Ayra Arran Orem Orton...
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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.
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Factors influencing the electric bicycle 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.
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Electric set GX Ultimate 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.
Safety instruction Motor: Waterproof IPX5, do not expose to high-pressure, heavy sprays of water. Do not submerge the motor in water. In the case of motor submersion in water, switch the unit off and stop using it. Do not put the motor near magnetic field, it can tamper with sensors setting. Battery: Waterproof IPX5, do not expose to high-pressure, heavy sprays of water.
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Battery Battery charging and maintenance: Charge the battery in a dry enviroment to avoid short-circuit damage. Charge the battery to at least 60% of the 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.
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If the charge indicator shows that the battery is discharged, there is still a minimum voltage level in it which protects it against damage but is not enough to power the electric bicycle. Recharge the battery as soon as possible. Never leave the battery fully discharged, it could results in its damage. In the case, that the battery will be turned on more than 30 min and bike will not be used, the battery will be automatically switched off.
LCD display Product: Central display Panasonic Supplier: Panasonic Parameters: Black and white display Protocol UART USB port 5V DC, max. 1 A Operating temperature – 10 ~ 40 °C Storage temperature – 20 ~ 50 °C CE / IP65 water and dust proof / ROHS. Display description The console comprises a display unit and operation unit.
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Assist mode select buttons Selects the assist mode from [HIGH], [STANDARD], [ECO], [NO ASSIST] and [AUTO]. If [AUTO] mode is not installed, [AUTO] is not indicated on the display unit. Night mode button Lights the backlight of the display unit. When power is supplied to the head light or tail lamp from the battery on the electric bicycle, the head lamp or tail lamp lights.
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Display Battery Using the display unit for the first time The display unit has a built-in coin-type battery (3 V) to maintain time display memory. Before the display unit is shipped, the battery compartment contains a plastic plate to prevent the coin-type battery from discharging. Before using the display unit for the first time after purchase, remove the plastic plate by the following procedure.
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Assembly instructions Display assembly: Mount the display unit on the cradle with the cradle mounted on the handlebar of the electric bicycle and a fully charged battery mounted on the electric bicycle. Note: Before mounting the display unit, wipe the contact surface on the top of the cradle or the contact surface on the rear of the display unit with a soft, dry cloth if it is wet or dirty.
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Removing the display unit of the console Remove the display unit from the cradle after turning the electric bicycle system off. Press the power button on the display unit to turn off the electric bicycle system. ● If the electric bicycle system is already turned off, proceed to step 2). ●...
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Control Turning on the electrical system of the e-bike: Press the power button on the display unit. Battery level indication lamps, etc. light. When you start pedaling, the assist function starts to work. Attention ● Before pressing the power button, do not place your feet on the pedals of the electric bicycle. Otherwise, this will result in a torque sensor error or less of an assisted sensation.
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Assist modes: Use the buttons on the operation unit to change the assist mode. Five assist modes can be selected by pressing the assist mode select buttons. Item Description [NO ASSIST] No assist force. The display shows all relevant data. [ECO] A low assist force is provided allowing for a longer distance traveled by a single charge.
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Trip, Average, Max. Speed, Range, Battery capacity For the distance display and battery level, items and numerical values are displayed at Text indication and Value indication, respectively. Items can be switched. Item Description [TRIP] Displays the distance travelled. [AVG] Displays the average speed. [MAX] Displays the maximum speed during travel so far.
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Display menu, parameters setting: Basic settings such as the language displayed on the display unit, adjustment of backlight brightness and time can be changed. Access the basic setting menu, then change the settings as desired. In the basic setting menu, the following items can be switched and set.
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e.g. You want to change the contrast from the level 4 to level 8. Hold down the [information] button and the assist mode select button on the operation unit until [LANGUAGE] is displayed at Text indication on the display unit. Press the assist mode select buttons to select [CONTRAST] and press the [information] button to set [CONTRAST].
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Setting of [UNIT] e.g. You want to change the unit display from kilometers to miles. Hold down the [information] button and the assist mode select button on the operation unit until [LANGUAGE] is displayed at Text indication on the display unit. Press the assist mode select buttons to select [UNIT] and press the [information] button to set [UNIT].
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Setting of [ODO INPUT] e.g. You want to change the total distance travelled to 560.5 km. Hold down the [information] button and the assist mode select button on the operation until [LANGUAGE] is displayed at Text indication on the display unit. Press the assist mode select buttons to select [ODO INPUT] and press the [information] button to set [ODO INPUT].
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Set the value of the one place for minutes. Then press the [information] button to fix the time. Press the night mode button. ● The changed setting is stored in memory on the display unit. ● When the night mode button is pressed, the clock starts to tick from the time changed. Night mode button Change the backlight brightness of the display unit.
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Rubber cap Micro USB port Set with the mark upwards. Exclusive Micro USB cable Open the cover of the Micro USB port on the display unit of the console. Connect the exclusive USB cable (optional, Micro USB side: Type B, USB side: male) to the corresponding Micro USB port on the display unit of the console.
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.
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 pressure aplyed to the pedal (pedalling) - if the display shows E1 (the power button was switched while pressure applyed on pedal), then press the...
Error codes When there is a problem with the electric bicycle, it can show error messages. LCD display will show the error code on the speed display. See Error codes meaning in the table below. Console Description Remedy Torque sensor error Press the power button without pedalling ●...
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Console Description Remedy Cradle compatibility error ● The cradle cannot be Mount the authentic cradle (one recognized as an authentic provided at purchase). cradle (one provided at purchase). Update the console software to the newest version. Switch authentication error ● Take the electric bicycle to your dealer.
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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 –...
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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.
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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 37001 Phone: 388 314 885 Email: info@leaderfox.cz...
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