Importance………………………………………………………………………… P1 Models and Pictures……………………………………………………………… P2 Specifications ………………………………………………………………………... P3 Safety and Compliance with the Law ……………………………… P4 Assembling Your New e-Bike……………………………………………………… P5-P10 P11-13 Operating Your New e-Bike ……………………………………………………… P11-P13 P14-21 Key-Disp App Guide ……………………………………………………………… P14-P29 P22-33 Display Manual ……………………………………………………………… Care and Maintenance……………………………………………………………… P30 P35-36 Safety ………………………………………………………………………………….
11. Do not use the bike for other than intended use. 12. Save these instructions. *Note that this is a general manual. VITILAN reserves the right to make changes to products and designs. The e-bike you own may not be the same style as the pictures shown in this...
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Congratulations on your purchasing of your new e-bike. Your new e-bike is an excellent piece of personal transportation equipment that will give you good service for many years. Before you start using your e-bike, we want you to be aware of a few important points. Please read this section carefully.
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If you purchased your e-bike unassembled, please follow these instructions to assemble your e-bike under the guidance of an adult or a qualified technician. Assembly is quite easy as most of the parts are already assembled; you need only to put a few pieces together to complete the job.
Check that the Package is Complete and Undamaged Your e-bike comes in a carton containing the following: The main body of the e-bike – consisting of the frame, the front and rear wheel, the gear and chain, the front and rear brake, the battery on the frame, the rear fender.
The method to turn on the bike is: I. Turn on the battery; II. Press power button on the left handle bar until the display lights on; III. Ride on the bike and twist the throttle bar or pedal the bike, the bike will move, you can change the power level with control buttons, level 1 is the slowest and level 5 is the fastest, level 0 is human model.
Cruise Control Cruise Control will be triggered when you holding thumb throttle for 8 seconds, and it will be released by braking/pedaling or throttling. Thumb throttle Control In the hand throttle mode, amount of power assist is determined by the throttle switch controlled by your left hand.
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connected to the battery for a very long period of time after charging is complete. (Leaving it connected for an overnight charging is OK.) It is normal for the charger and the battery to be slightly hot while charging is on- going.
Display Manual Product model E-bike Intelligent LCD display Model: KD926 Specifications ● 36V/48V Power Supply ● Rated working current: 25mA ● The maximum working current: 30mA ● The working current to supply the controller: 50mA ● Operating temperature: -20℃~ 60℃ ●...
◆Function layout KD926 Function layouts Button definition , i button, +, light, -/walk assist. KD926 is equipped with K5 remote, which has 5 buttons, General operations ◆Switching the E-bike System On/Off Hold the “ ” 2S to switch on the E-bike system and provide the power supply to the controller.
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AVG Speed (km/h). Finally, it cycles back to TRIP again. Display indication cycle interface ◆Switching Push-assist Mode On/Off To activate the push-assistance function, press and hold the “-” button. After 2 seconds, E-bike is activated to go at a uniform speed of 6 Km/h while the screen displays The push-assistance function is switched off as soon as you release the “-”...
◆Switching Lighting On/Off Hold the “Light” bu�on, display backlight turns on and in the meantime, displays sends command to controller to turn on the headlight. When there is lack of ambient light or the rider is riding the bike at night, the LCD backlight may be turned on.
Battery power indicator interface ◆Motor Power Indicator The power of the motor can be read via interface below by digital display. Motor power interface ◆ USB connection Indicator When display connects with USB device, the USB icon shows on the display. See below USB connec�on icon ◆...
BLE connec�on icon Navigation on the display ◆ After display connects with mobile Bluetooth app, when using mobile app navigation, the display interface shows as follows Bluetooth icon on the display ◆Error code indication The components of the E-bike system are continuously and automatically monitored. When an error is detected, the respective error code is indicated in text indication area.
Hold “ ” button to switch on the display. In the case of a parked e-bike with its display activated, hold both ‘+’ and ‘-’ simultaneously for 2 seconds to enter General Settings. ▉All the Settings are operated in the case of a parked E-bike. ◆Trip Distance Clearance TC represents trip distance clearance setting.
level is displayed. Press i button to store a changed setting. Backlight settings interface ◆Toggle the unit KM/Mile Mile U represents unit settings, “1” is mile and “2” is kilometer. The default is “2” kilometer. To toggle the unit, press the +/- button to increase or decrease until the desired unit is displayed. Press the i button to store a changed setting, and hold the i button to exit General settings.
Wheel size se�ng ◆Speed limit LS represents speed limit setting. The default is 45km/h. Press the “i” button to store a changed setting and exit Advanced parameter settings. Speed limit interface ◆Battery Bar Settings VOL represents voltage settings. Each bar of the battery pack symbol represents a voltage value. Each of the 5 values is to be entered one by one.
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◆ Assist Level Ratio Settings The default assist level mode is 0-5. The speed of each assist level can be adjusted to meet different riders’ needs by setting the assist level ratios. For example, the default ratio is 35% for level “1” and the ratio is a settable value. To change the ratio of a certain power assist level, press the +/- button to choose the desired percentage, and then press the "i"...
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Connector wiring Colors Func�ons red(VCC) Display power Blue (Key) Black (GND) Green (RX) display data, receive Yellow (TX) Display data, transmit ■Some displays have wire connection with water-proof connectors; users cannot see the color of lead wires in the harness. Quality assurance and warranty scope I.
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Attached list 1:Error code definition Error Code Definition Current Abnormality Throttle Abnormality Motor Phase Abnormality Motor Hall Signal Abnormality Brake Abnormality Communication Abnormality...
Care and Maintenance for Your New e-Bike You should, in general, take care of your e-bike the way you would with a regular bicycle by keeping it dry, clean and the moving parts well lubricated. You should also avoid parking your e-bike in exposed areas whenever possible. You should check the effectiveness of the brakes before each use.
Safety These safety precautions are provided for your benefit to protect you and those around you. Please read and follow them carefully to avoid unnecessary injury, damage to the product, or damage to other property. ● Battery ● Battery Charger...
Trouble Shooting As one or more causes of failure might lead to the failure phenomenon, you should find out the true cause(s) and then take the appropriate solution(s) to rectify the problem. In case of doubt, please consult a qualified technician for service, repairs or maintenance.
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Questions and answers
Why is my bike showing 15h and the battery is fully charged and there is a purple symbol flashing on top left as well
How do you adjust the height of the saddle within the saddle stem