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Summary of Contents for KD716

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Page 2: ... parameters settings 9 Wheel diameter 9 Speed limit 10 Personalized parameters settings 11 Battery bar settings 11 Assist level settings 12 Assist level mode options 12 Assist level ratio settings 12 Controller over current cut settings optional 13 Power assist sensor settings optional 13 PAS direction settings 13 PAS sensitivity settings 13 PAS magnet quantity settings 14 Speed sensor settings op...

Page 3: ...Quality assurance and warranty scope 19 Wire connection layout 19 Warnings 19 Attached list 1 Error code definitions 20 Attached list 2 Assist level ratio defaults 20 ...

Page 4: ...it mm Function summary and distribution Function summary KD716 display has many functions to meet riders cycling needs The indication elements are as follows Intelligent Battery SOC Motor power indicator Assist level indicator and adjustments Speed indication incl current speed Max speed and Avg speed ODO and Trip Push assistance function Trip time Backlight on off Error code indication USB connec...

Page 5: ... system no longer uses the battery power When E bike system is switched off the leakage current is less than 5 μA When the E bike is parked for approx 10 minutes the E bike system switches off automatically Display Interface After switching on the E bike system the display shows current Speed and ODO by default Press remote i button to switch between indication functions below Trip Distance Km ODO...

Page 6: ...f 6 Km h while the screen displays The push assistance function is switched off as soon as you release the button The E bike system stops the power output immediately Push assistance mode Push assistance function may only be used when pushing the E bike Be aware of danger of injury when bike wheels do not have ground contact while using the push assistance function ...

Page 7: ...Backlight on Interface Assist Level Selection Press or button to switch between the E bike system assist levels and change the motor output power The default assist level mode is 0 5 level 0 to level 5 The output power is zero on Level 0 Level 1 is the minimum output power Level 5 is the maximum output power When you reach 5 press the button again the interface still shows 5 and blinks at 5 to ind...

Page 8: ...needs to be recharged immediately Battery power indicator interface Motor Power Indicator The power of the motor can be read via interface below by digital display Motor power interface 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 Refer to detailed defi...

Page 9: ...splay 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 To clear trip distance press button or button to select the Yes or No Yes represents clearing a single ride distance No represents not clearing a single ride distance To store a change...

Page 10: ...yed Press i button to store a changed setting and then access unit toggling settings Backlight settings interface Toggle the unit KM Mile U represents unit settings 1 is mile and 2 is kilometer The default value is 2 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 then access trip distance clearance s...

Page 11: ... the desired personalized parameter setting item then press i button to enter the setting interface Personalized setting item cycle 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 For example VOL 1 is the first battery bar and its default value is 31 5V Press or to increas...

Page 12: ...tio settings The speed of each assist level can be adjusted to meet different riders needs by setting the ratios For example the default ratio is 50 for level 1 and the ratio range is 45 55 for level 1 To change the ratio of a certain power assist level press the button to choose the desired percentage and then press the i button to confirm To store a changed ratio press the i button to confirm an...

Page 13: ...ensor settings PAS direction settings run F means go forward while run b means go backward The default value is run F Press the button to select F or b to change the direction of Power Assist Sensor To store a changed setting press i button to confirm and access PAS sensitivity settings PAS direction settings PAS Sensitivity Settings SCN represents PAS sensitivity settings The sensitivity value ra...

Page 14: ...ity To store a changed setting hold i button for 2s to confirm and return to previous menu PAS magnet quantity settings Speed sensor settings optional SPS represents speed sensor settings Press the button to choose the quantity of spoke magnets the range is from 1 to 15 The default value is 1 To store a changed setting hold i button for 2s to confirm and return to previous menu Speed sensor magnet...

Page 15: ...able disable Throttle level enable disable HF y means throttle speed is limited by current assist level while HF n means throttle speed is not limited by current assist level The default value is n If you choose y the maximum speed can only be the highest speed powered by current assist level when you twist the throttle If you choose n the maximum speed is not limited by current assist level and y...

Page 16: ... P2 0000 is shown on the screen Please input the current password or default password 1212 Press button to increase or decrease the numbers and press i button to confirm digits one by one until the correct 4 digit password is completed Press i button to access power on password Enable Disable Settings Otherwise stay still in password input state Power on password input interface Exit the settings ...

Page 17: ...e display is broken 5 Beyond warranty period 6 The fault or damage of the display is caused by the force majeure e g fire earthquake etc Wire connection layout Connector wire sequence Connector to controller display end connection wire end to display end Wire sequence table Wire sequence Color Function 1 Red VCC 2 Blue K Lock 3 Black GND 4 Green RX RX 5 Yellow TX TX Some displays have wire connect...

Page 18: ... version Attached list 1 Error code definition Attached list 2 Assist level ratio defaults Level PAS Level mode 1 2 3 4 5 6 7 8 9 0 3 1 3 50 74 92 0 5 1 5 50 61 73 85 96 0 7 1 7 40 50 60 70 80 90 96 0 9 1 9 25 34 43 52 61 70 79 88 96 Error Code Definition 21 Current Abnormality 22 Throttle Abnormality 23 Motor Phase Abnormality 24 Motor Hall Signal Abnormality 25 Brake Abnormality 30 Communication...

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