Инструкция по эксплуатации спидометра MAIMEIMI GPS 85 мм (3-3/8 дюйма).

1. Введение

This manual provides detailed instructions for the installation, operation, and maintenance of your MAIMEIMI 85mm GPS Speedometer. Designed for a wide range of applications including cars, tractors, trucks, boats, and marine vessels, this speedometer features a clear TFT screen, IP67 waterproof rating, and a wide 9-32VDC working voltage range. Please read this manual thoroughly before installation and use to ensure proper function and safety.

2. Содержимое упаковки

При открытии упаковки, пожалуйста, проверьте наличие всех следующих предметов:

• 1 x GPS Speedometer (85mm / 3-3/8")
• 1 x GPS Antenna (3-meter cable length)
• 1 х Руководство по эксплуатации

Image: Contents of the MAIMEIMI GPS Speedometer package.

3. Особенности продукта

• TFT Screen Display: Provides clear visibility of speed, odometer, trip meter, battery voltagе, и курс относительно земли (ЦГ).
• Широкий объемtage Диапазон: Operates on 9-32VDC, suitable for various vehicle types.
• Waterproof & Anti-fogging: IP67 rated for water and fog resistance, ensuring reliable performance in challenging environments.
• Multiple Unit Switching: Easily switch between kilometers per hour (km/h), miles per hour (mph), and knots (rounded to one decimal).
• Получение сигнала GPS: Initial signal acquisition takes approximately 30 seconds, with faster connections under clear skies.
• Odometer & Trip Meter: Odometer (0-999999km) is adjustable via the back button. Trip meter (0-999.9km) resets when power is off.
• Orientation Pointer: Displays Course Over Ground (COG) for directional awareness.

Image: Detailed display information of the GPS Speedometer.

Image: The speedometer undergoing a waterproof test.

4. Настройка и установка

Follow these steps for proper installation of your GPS Speedometer:

1. Подготовьте монтажное отверстие: Open an 85mm (3 3/8") diameter hole in your panel. Ensure there is a 55mm (2 3/16") depth clearance behind the panel for the gauge body.
2. Вставьте манометр: Carefully place the speedometer into the prepared hole.
3. Надежно зафиксируйте шкалу: Use the provided mounting ring to screw down and secure the gauge firmly in place.
4. Подключение проводки:
   • Connect the Black wire to Ground (-).
   • Connect the Red wire to 9-30VDC power supply.
5. Подключение GPS-антенны: Plug the GPS antenna into the designated port on the back of the speedometer. The GPS antenna can be optionally mounted using 3M double-sided tape.

Image: Front and back dimensions of the GPS Speedometer.

Image: Basic wiring diagram for the speedometer.

Image: Step-by-step installation guide for the gauge.

5. Инструкция по эксплуатации

Once installed and powered, the speedometer will begin searching for a GPS signal. After acquiring a signal, it will display speed and other data.

• Переключение единиц измерения: To change the speed unit (km/h, mph, or knots), press the button located on the back of the speedometer. The unit will cycle through the options and save automatically.
• Корректировка одометра: The odometer value can be adjusted using the button on the back.
• Счетчик пути: The trip meter automatically resets to zero when the power is turned off.

Image: Display showing selectable speed units.

6. Техническое обслуживание

To ensure the longevity and optimal performance of your GPS Speedometer, follow these general maintenance guidelines:

• Regularly clean the screen and bezel with a soft, damp ткань. Избегайте абразивных чистящих средств.
• Убедитесь, что все соединения проводки надежны и не имеют следов коррозии.
• Periodically check the GPS antenna for any damage or obstruction to maintain signal integrity.
• While the unit is IP67 waterproof, avoid prolonged submersion or high-pressure water jets.

7. Поиск Неисправностей

If you encounter any issues with your GPS Speedometer, consider the following common solutions:

• Нет сигнала GPS: Убедитесь, что антенна GPS имеет чистое пространство. view of the sky. Obstructions can block the signal. Allow up to 30 seconds for initial signal acquisition.
• Неправильное скорочтение: Verify that the correct unit (km/h, mph, knots) is selected. If the issue persists, ensure the GPS antenna is securely connected.
• Дисплей не работает: Check all power connections to ensure they are secure and receiving the correct voltage (9-32 В постоянного тока).
• Кнопки не реагируют: Ensure the unit is clean and free from debris around the buttons.

Если после выполнения этих шагов проблемы сохраняются, обратитесь в службу поддержки клиентов для получения дополнительной помощи.

8. Технические характеристики

9. Гарантия и поддержка

Для получения информации о гарантии или технической поддержке, пожалуйста, обратитесь к контактным данным, указанным в документах на покупку, или посетите официальный сайт MAIMEIMI. webСохраните чек о покупке для предъявления гарантийных претензий.