Introduction
This user manual provides comprehensive instructions for the HUDAMZKY KT-LCD7C Ebike Color Screen Display Meter. Designed for electric bicycles, this display offers essential riding data and customizable settings to enhance your ebike experience. Please read this manual thoroughly before installation and operation to ensure proper use and safety.
Маанилүү шайкештик эскертүүсү
The KT-LCD7C display is specifically designed to be compatible only with KT (KUNTENG) brand controllers. Before purchasing or installing, it is crucial to verify that your ebike's controller is a KT brand controller. Using this display with non-KT controllers may result in malfunction or damage.

1-сүрөт: Compatibility check for KT controller and display. Ensure your controller bears the KT logo for proper function.
Продукт бүттүview
The HUDAMZKY KT-LCD7C is a color smart display featuring a TFT color LCD screen for clear visibility. It is compatible with 24V, 36V, 48V, and 52V systems, automatically identifying your lithium battery voltage. The display is designed for left-hand handlebar mounting, allowing for easy operation while riding.
Негизги өзгөчөлүктөрү:
- Тtage Шайкештик: 24V, 36V, 48V, 52V (automatic identification).
- Дисплей түрү: TFT Color LCD screen.
- Монтаждоо: Handlebar mount (Φ22.2mm grip size).
- Маалыматтарды көрсөтүү: Riding speed, single mileage, accumulated mileage, riding time, power-assisted gear, motor power and temperature, battery voltage and charging status, braking status, and ambient temperature.
- Parameter Modification: Supports adjustment of P parameters and C parameters for fine-tuning performance, including PAS (Pedal Assist System) settings.

2-сүрөт: Фронт view of the KT-LCD7C display, highlighting its color screen and user interface.
Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Бренд | HUDAMZKY |
| Модел | KT-LCD7C |
| Тtage Шайкештик | 24В, 36В, 48В, 52В |
| Түс | Black (Green Plug for Waterproof version) |
| Элемент Салмагы | 250 грамм |
| Дисплей түрү | TFT LCD түстүү экран |
| Display Resolution | 240x300 |
| Сенсор түрү | Ылдамдык сенсору |
| Байланыш технологиясы | USB |
| Монтаж түрү | Handlebar Mount (Φ22.2mm) |
| Адам интерфейсинин киргизүү | Buttons |
| Monitor Cable Length (WP) | Approx. 21 cm (requires 1-to-4 cable for controller connection) |
| Monitor Cable Length (SM) | Болжол менен 180 см |

3-сүрөт: KT-LCD7C display dimensions and key specifications.
Орнотуу
- Дисплейди орнотуу: Securely attach the KT-LCD7C display to your ebike's handlebar. The display features removable screws for easy installation without needing to remove other accessories. The grip size is designed for Φ22.2mm handlebars.
- Кабелдерди туташтыруу:
- Эгер сизде бар болсо Waterproof (WP) Green Plug version (approx. 21 cm cable), a 1-to-4 bus cable is required to connect the display to your KT controller.
- Эгер сизде бар болсо SM Plug version (approx. 180 cm cable), it can typically connect directly to the controller.

4-сүрөт: Removable screws facilitate easy installation of the display.

5-сүрөт: Two plug options: 5Pin WP (Waterproof) and 5Pin SM. The WP plug requires a 1-to-4 cable.
Видео 1: Demonstration of connecting the LCD7C Waterproof Plug to a controller setup, highlighting the use of a 1-to-4 cable.
Иштөө нускамалары
- Күйгүзүү/өчүрүү: Long press the power button (usually the middle button) to turn the display on or off.
- Adjusting Assist Level: Use the UP (▲) and DOWN (▼) buttons to adjust the power-assisted gear level (PAS).
- Turning on Lights: Long press the UP (▲) button to turn on the ebike's lights (if connected and supported by the controller).
- ViewМаалыматтар: Press the power button briefly to cycle through various display parameters such as speed, mileage, battery voltage, жана башкалар.

6-сүрөт: Бүттүview of display functions and button controls.
Видео 2: Demonstration of basic display operation, including power on/off and cycling through information screens.
Видео 3: Бүттүview of the KT-LCD7C display's features and how it presents various ebike data.
Parameter Settings (P and C Parameters)
The KT-LCD7C display allows for advanced customization through P (Power) and C (Custom) parameters. These settings enable you to fine-tune various aspects of your ebike's performance, such as speed limits, wheel size, and PAS sensitivity.
Орнотууларга кирүү:
- To enter the parameter modification page, long press the UP (▲) and DOWN (▼) buttons simultaneously for a few seconds while the display is on.
- Use the UP (▲) and DOWN (▼) buttons to navigate through the settings.
- Press the power button (middle button) to select a parameter for modification.
- Use the UP (▲) and DOWN (▼) buttons to change the value.
- Press the power button again to confirm the new value.
- To exit the settings page, long press the power button.
Жалпы параметрлер:
- Дөңгөлөктүн көлөмү: Adjust to match your ebike's wheel diameter for accurate speed and mileage readings.
- Ылдамдыктын чеги: Set the maximum assisted speed.
- Тtage: Туура томду ырастаңызtage setting (e.g., 24V, 36V, 48V).
- PAS Setting (C1 Parameter): This is crucial for pedal assist functionality. If your PAS has 10 or 12 magnetic points, you may need to adjust the C1 parameter for optimal performance. Refer to online video tutorials or contact support for specific guidance on C parameter adjustments.
Видео 4: Detailed guide on accessing and modifying advanced settings, including P and C parameters, for the KT-LCD7C display.
Проблемаларды чечүү
- Дисплей күйбөйт:
- Ensure the display cable is securely connected to the controller.
- Verify that your ebike battery is charged and properly connected.
- Confirm that your controller is a KT brand controller, as this display is only compatible with KT controllers.
- Туура эмес ылдамдык/километр көрсөткүчтөрү:
- Check the wheel size setting in the display's parameters and adjust it to match your ebike's wheel diameter.
- Ensure the speed sensor is correctly installed and functioning.
- PAS (Pedal Assist System) Not Working or Incorrectly:
- Verify the C1 parameter setting. If your PAS has 10 or 12 magnetic points, adjust C1 accordingly.
- PAS сенсору туура орнотулганын жана туураланганын текшериңиз.
- Display Not Waterproof (for WP version):
- While the WP plug is designed for water resistance, the display itself may not be fully submersible. Avoid exposing the display to heavy rain or direct water jets.
- Ensure all connections are tightly sealed.
For further assistance, refer to online video tutorials or contact HUDAMZKY customer support.
Кепилдик жана колдоо
For information regarding product warranty, returns, or technical support, please refer to the documentation included with your purchase or contact HUDAMZKY customer service directly. Ensure you have your product model number (KT-LCD7C) and purchase details available when seeking support.