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Ebikes-Canada KT-LCD3 User Manual

Ebike display meter
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Display User Manual
Ebike Display Meter
Please read through carefully before use

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Summary of Contents for Ebikes-Canada KT-LCD3

  • Page 1 Display User Manual Ebike Display Meter Please read through carefully before use...
  • Page 2 This manual aims to help the user understand and familiarize themselves with the display functions and operation, how to set the project parameters. This manual covers installation, operation, parameter setting of the display and how to use it properly, which help user resolve issues that arise from use. issues that arise fromuse.
  • Page 3 The KT-LCD3 and button box are primarily constructed of polycarbonates (PC) and are of a dark gray or white colour.
  • Page 4 On/Off Display Interface Battery Capacity Indicator PAS Ratio Power Push Function Cruise Function Backlight and Headlights Motor Operating Power and Temperature Ambient Temperature Single Data Clearing Automatically Prompt Interface Maximum Trip Speed Wheel Diameter Units P1 Motor Characteristic Parameter Setting P2 Wheel Speed Pulse Signal Setting P3 Power Assist Control Setting P4 Throttle Start-Up Setting...
  • Page 5 P5 Power Monitoring Setting C1 Throttle Start-Up Setting C2 Motor Phase Classification Coding Mode C3 Power Assist Ratio Gear Initialization C4 Handlebar Function Setting C5 Handlebar Function Setting C6 Handlebar Function Setting C7 Cruise Function Setting C8 Motor Operating Temperature Display Setting C9 Startup Password Setting C10 Restore Default Setting C11 Meter Attribute Setting...
  • Page 6 Using the appropriate methods and fixtures, mount the LCD screen and button box onto the handle bar to the rider’s desires. Refer to the following images below for installation on specific handle bar diameters. While the vehicle is off, connect the necessary wiring and check to make sure all connections are firmly attached.
  • Page 7 KT-LCD3 meter provides a variety of functions such as vehicle controls and vehicle status digitized displays to meet the trip demands. ◊ Trip time display (with displays of a single trip time ( ) and total trip time ( ◊ Trip speed display (with displays of real-time speed (Km/H or MPH) and a single...
  • Page 8 KT-LCD3 meter adopts the structural form with part design between the main part and operating buttons. There are three buttons on the operating panel of the box, which are icons of button (UP), button (DOWN) and button (POWER). To turn on or off, hold down button for 2 seconds.
  • Page 10 : To enter display 2, press the button whilst in display 1. The interface will display as shown below. Once the vehicle is in riding mode, after five seconds display 2 automatically reverts to display 1. The original motor power is replaced by the motor running temperature as shown below.
  • Page 11 : To enter display 3, press the button whilst in display 2. The interface will display as shown below. Once the vehicle is in riding mode, after five seconds the single maximum speed will return to real-time speed (Km/H) as shown below. To return to display 1, press button.
  • Page 12 : When motor is operating under power-assistance, the display interface flashes the “ASSIST” sign. The indicator will cease after 5 seconds. The KT-LCD3 can identify 24V, 36V, 48V battery capacities when used with supporting controllers. When the battery capacity is over 70%, four bars from the battery indicator will be displayed.
  • Page 13 Users can use power push function for assistance in vehicle take-off. Hold button and the motor will provide power until vehicle reaches 6 Km/H. The meter assist function icon will flash indicating the function is active. By releasing the button, the function will be revoked.
  • Page 14 Whilst vehicle is in use, real time feedback of input power to the motor is displayed on the meter. The operating temperature of the motor can be displayed with supporting sensors installed in the inner motor to output the temperature for signal detection. When the motor operating temperature exceeds the warning value, temperature display flashes to alarm the rider.
  • Page 15 : When there are issues with the electronic control system of the vehicle, the meter will automatically display (flicker) a fault code. This cannot be removed until fault is fixed. Refer to Error Code & Definition Table for reference. When the motor operating temperature exceeds the warning value, the motor operating temperature display flashes to alarm the rider, whilst the controller will provide the appropriate protection to the motor.
  • Page 16 1. If no button operation occurs for 60 seconds whilst in a settings menu, the KT-LCD3 will discard changes and return to display 1. To exit at any moment, hold and the meter will discard any unsaved changes and revert to display 1.
  • Page 17 While in the general project setting, cycle through the menu using the button until the values of “DST” are flashing. Use the button and button to scroll through the selection of the following wheel diameters: 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 700C and 28 inches.
  • Page 18 Rounding to a full number is necessary. The P1 setting ranges between 1 and 255. The P2 parameter setting will display on the meter after the P1 parameter setting has been selected and confirmed. The KT-LCD3 will display as follows:...
  • Page 19 The P3 parameter setting will display on the meter after the P2 parameter setting has been selected and confirmed. The KT-LCD3 will display as follows: P3 parameters affect the power assist control setting. When the value is set to 0, the throttle is dependent on the PAS Gear Ratio.
  • Page 20 The P5 parameter setting will display on the meter after the P4 parameter setting has been selected and confirmed. The KT-LCD3 will display as follows: The P5 Parameter is power monitoring mode. When the value is set to 0, the power monitoring is in "real-time voltage"...
  • Page 21 The C1 parameter setting will display on the meter after the P Parameter settings. The KT-LCD3 will display as follows: C1 settings are the power assist sensor parameters. Its definition is shown in the following table. As it can be seen from the table, the values for this parameter range from 0 to 7.
  • Page 22 The C2 parameter setting will display on the meter after C1 settings. The KT-LCD3 will display as follows: C2 parameters set the different phases of the motor when using a sine wave drive. The default value is 0, indicating that the used Quantum motor phase is standard. When the parameter is set as a specified value, a particular motor phase is selected.
  • Page 23 The C4 parameter setting will display on the meter after C3 settings. The KT-LCD3 will display as follows: C4 settings are for the handlebar functions. The setting range is 0-4. This is accompanied by a table below, defining each value.
  • Page 24 Maximum Current Value ÷ 1.10 Maximum Current Value The C6 parameter setting will display on the meter after C5 settings. The KT-LCD3 will display as follows: C6 settings are for the meter's backlight brightness. The default value is 3 and the setting range is 1-5.
  • Page 25 The C7 parameter setting will display on the meter after C6 settings. The KT-LCD3 will display as follows: The cruise function settings can be found in C7. Refer to the following table for definitions of C7 values. C7 Value Cruise Function...
  • Page 26 The C9 parameter setting will display on the meter after C8 settings. The KT-LCD3 will display as follows: C9 is the settings for password feature upon startup. The default value is 0. Refer to the following table for definition of the function.
  • Page 27 The C10 parameter setting will display on the meter after C9 settings. The KT-LCD3 will display as follows: C10 restores the KT-LCD3 meter to default settings. Refer to table below for definitions. C10 Value Restore Default Setting Disabled Enabled To restore the meter to default settings, select the C10 value "y" to enable the function and hold the button for 2 seconds.
  • Page 28 As data source for copying parameters, the meter transfers the new LCD3 parameter to other meters The C12 parameter setting will display on the meter after C11 settings. The KT-LCD3 will display as follows: C12 parameters are settings for the controller's minimum operating voltage (voltage shortage value).
  • Page 29 The C13 parameter setting will display on the meter after C12 settings. The KT-LCD3 will display as follows: C13 parameters are settings for the ABS braking strength and anti-charge control. Refer to the following table for definitions of each C13 value.
  • Page 30 Set parameters (including general project parameters, P parameters and C parameters) of any KT-LCD3 meter can be copied to another KT-LCD3 meter. This can be done via C11 Meter Attribute Setting, where the meter can become a data source. Use special...
  • Page 31 Correctly configure and wire the meters and provide a power supply of 48V, 36V or 24V (VB + positive power supply). Hold button of the source meter until start up. Within 5 seconds, simultaneously hold button and button for 2 seconds. If successfully completed, the meter will copy the parameters and display the following interface.