1.About the user manual Dear users, in order to operate your electric car better, please read the C900E-USB instrument manual carefully before use. We will tell you every step of the instrument in the most concise language, from hardware installation and setup to normal use of the instrument.
2.Outlook and size 2.1Material and color C900E-USB products are made of black Aluminum alloy material and the bracket is made of nylon material. Under the temperature of -20 to 60℃, the shell material can ensure normal usage and good mechanical performance of the products.
C900E-USB display 2.3 Installation method of bracket adjusting washer Note: The installation direction of the adjusting washer must be from the inside to the outside of the bracket.
C900E-USB display 3.Function summary C900E-USB provides a wide range of Displays real-time speed in the form of a functions and indicators to fit the users’ progress bar. needs. The indicated contents are as below: 3.6 Power indicator: Current real-time output power of motor.
C900E-USB display 4.1.7 Riding mode setting 4.2.1 Current limiting setting (Range:3-18). ECO: Normal: Power: 4.2.2 Poles In Motor setting(1/6). 4.1.8 Exit 4.2.3 Start After Poles setting(2-16) 4.2 Advanced setup 4.2.4 Throttle 6KM Y represents the turning knob into the...
C900E-USB display 4.2.8 Exit 4.2.5 Throttle Level Y means throttle with different level, N means throttle with one level. 4.3 Information 4.2.6 Assist levels It can be set to 3,5,6,9. If user select 3, the range of assist levels is 1-3.
C900E-USB display 5.Wire order definition Wires sequence Wires color Function Battery+ Blue Weak lock Black Battery- UART - RECEIVE (RXD) Green Yellow UART - SEND (TXD)
C900E-USB display 6.Common problems and solutions Q:Why the display is not able to start up? A:Checking the connector that between display and controller. Q:How to deal with the error code? A:Fix it to the maintenance place immediately. If cannot be resolved, you can go to...
C900E-USB display 7.Quality & Warranty Any quality problems in normal case and in guarantee period, our company will responsible for the warranty The warranty time is 18 months from date of purchasing. Other items: The following items are not belong to warranty scope 1.
C900E-USB display 8.Error code table The error code is corresponding with the fault definition.: Error code Definition Normal Current error or MOS damaged Throttle error(Start detection) Motor no phase position Hall error Brake error(Start detection) Under voltage Motor stalling...
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