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VLCD13 Display
Operation Manual

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Nils-olof Oldenheim
August 7, 2025

Kabel motage

Summary of Contents for TSE VLCD13

  • Page 1 VLCD13 Display Operation Manual...
  • Page 2: Table Of Contents

    Contents Summary Installation Functions and Operations Key De nitions Display Functions and Operations Power On/O Vehicle Speed Display Battery Level Indicator Setting The Assistance Level Switching the Push Assistance On/ O Headlight Control Other Functions and Operations Switching the Speed Mode Entering the Firmware Mode Settings Entering the Setting Mode...
  • Page 3: Summary

    Summary The VLCD13 display is especially designed for electric bicycle. It is mainly used to control the pedal assist level. It can also show the energy of battery, measure the speed of electric bicycle, and record the trip distance. Speci cations...
  • Page 4: Functions And Operations

    Functions and Operations Key De nitions ① Power Assist Button Raises assist level ② Power Assist Button Lower assist level ③ Mode Button Used to toggle settings ④ Power Button Used to power the system on and off...
  • Page 5: Display Functions And Operations

    Display Functions and Operations Power On/O Press the button to power on the LCD display. Long press button for 2 seconds to power off. The automatic shut off timer will activate after 5 minutes of no operation. Vehicle Speed Display Displays current, max, and average speed.
  • Page 6: Battery Level Indicator

    Battery Level Indicator Five horizontal blocks show the charge level of the battery. Each block is 20% of the total battery charge. Press the buttons to switch the assist level. Level 1 provides the minimum amount of assist, level 5 provides the highest amount of assist.
  • Page 7: Switching The Push Assistance On/ O

    To activate the push assistance, make sure the assist level is 1-5. Press the button and keep it pressed for 4 seconds. Headlight Cont rol Press the button and keep it pressed for 4 seconds to turn on the headlight. Repeat the operation to turn off the headlight.
  • Page 8: Other Functions And Operations

    Other Functions and Operations Switching the Speed Mode There are 3 speed display modes (SPEED, MAX SPEED, and AVG SPEED). Press the button to switch modes. Default is SPEED. Ent ering t he Firm ware Mode Press buttons for 4 second to enter the rmware upgrade mode.
  • Page 9: Settings

    Settings Press button to enter the settings menu. In the settings menu, press the buttons to switch the settings. Long press the button to exit setting mode. Information Enter the setting mode and switch to information item. Press the button to con rm setting. Press the button to exit.
  • Page 10: Setting The Wheel Size

    Setting the Wheel Size Enter the setting menu and select "Wheel". Press the button to con rm setting. Press buttons to switch between 5 35 inches. Press to save and exit. Setting the Speed Limit Enter the setting mode and switch to max speed item. Press the button to con rm setting.
  • Page 11: Errors

    Errors Error code When the controller encounters an issue, the related error code will appear on the display. The below table shows the error codes. Error Code Cause of Issue No error Temperature protection Short circuit protection Throttle failure Motor phase loss Torque sensor failure Stall failure Undervoltage...

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