1. مقدمه
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Geloo H-GJ001 Motorcycle LCD Speedometer and Tachometer. This multi-functional instrument combines a speedometer, tachometer, odometer, and fuel gauge into a single unit, designed for motorcycles with 1, 2, or 4 cylinders. Its robust construction ensures durability and reliable performance.
ویژگی های کلیدی عبارتند از:
- Integrated speedometer, tachometer (up to 12,000 RPM), odometer, and fuel gauge.
- High-precision speed sensor for accurate readings.
- Durable ABS housing with a clear lens, resistant to minor impacts.
- Low fuel warning indicator (last cell flashes automatically).
- Overspeed warning light activates above 10,000 RPM.
- Waterproof and dustproof design for various riding conditions.
2. اطلاعات ایمنی
Please read all safety instructions before installation and operation to prevent damage to the product or injury. Improper installation or use can lead to malfunction.
- Ensure the motorcycle's power is off before beginning installation.
- All wiring connections must be secure and correctly insulated to prevent short circuits.
- اگر در مورد هر یک از مراحل نصب مطمئن نیستید، با یک مکانیک حرفهای مشورت کنید.
- سعی نکنید دستگاه را جدا یا تغییر دهید، زیرا این کار ممکن است گارانتی را باطل کند و باعث آسیب شود.
- Keep the display clean and free from obstructions to ensure clear visibility while riding.
3. محتویات بسته
بررسی کنید که آیا همه اجزا در بسته موجود هستند یا خیر:
- 1 x Geloo H-GJ001 Motorcycle Speedometer/Tachometer Unit
- ۱ عدد سنسور سرعت
- سختافزار نصب (مهره، واشر، گیره)
- سیم کشی
4. محصول تمام شدview
The Geloo H-GJ001 unit features a clear LCD display and robust construction. Below are images illustrating the product and its components.

شکل 4.1: جلو view of the Geloo H-GJ001 Motorcycle LCD Speedometer and Tachometer, showing the display and buttons.

Figure 4.2: Illustration of the speedometer's waterproof and dustproof capabilities, submerged in water.

Figure 4.3: Dimensions of the Geloo H-GJ001 unit, showing approximate measurements of 141mm width, 100.5mm height, and 41.3mm depth.

شکل 4.4: نمای نزدیک view of the wiring harness connectors for the speedometer.

شکل 4.5: عقب view of the speedometer unit, showing the integrated wiring harness connection point.
5. مشخصات
| ویژگی | مشخصات |
|---|---|
| شماره مدل | H-GJ001 |
| نام تجاری | گلو |
| مواد | اکریلونیتریل بوتادین استایرن (ABS) |
| ابعاد (L x W x H) | ۱۵ × ۳ × ۸ سانتیمتر (تقریباً ۸۰ × ۱۵۰ × ۲۹.۴ میلیمتر) |
| وزن | 310 گرم |
| حداکثر دور در دقیقه | 12,000 دور در دقیقه |
| سازگاری سیلندر | 1, 2, 4 Cylinders |
| نوع نمایشگر | LCD با نور پس زمینه |
| ویژگی ها | Speedometer, Tachometer, Odometer, Fuel Gauge, Gear Indicator (1-6), Low Fuel Warning, Overspeed Warning |
6. راه اندازی و نصب
Proper installation is crucial for the correct functioning of the speedometer. Follow these steps carefully.
6.1 نصب کردن واحد
- Choose a suitable location on your motorcycle's handlebars or dashboard that provides clear visibility and does not obstruct your view یا کنترل ها
- Use the provided mounting hardware to securely attach the speedometer unit. Ensure it is firmly fixed to prevent vibration-induced damage.
6.2 اتصالات سیم کشی
The speedometer comes with a multi-pin wiring harness. Refer to your motorcycle's wiring diagram and the following general guide for connections. It is highly recommended to have this done by a qualified technician if you are not familiar with motorcycle electrical systems.
- منبع تغذیه: Connect the main power wires (typically red for positive, black for negative/ground) to the motorcycle's ignition-switched power source.
- حسگر سرعت: Connect the speed sensor wires to the designated input on the speedometer harness. The sensor should be mounted near a rotating part (e.g., wheel, sprocket) to accurately measure speed.
- Tachometer Signal: Connect the tachometer signal wire to the motorcycle's ignition coil or ECU tachometer output.
- نشانگر سوخت: Connect the fuel level sensor wire to the motorcycle's fuel tank sender unit.
- نشانگر دنده: Connect the gear position sensor wires (if applicable and supported by your motorcycle) to the corresponding inputs.
- چراغ های نشانگر: Connect wires for turn signals, high beam, neutral, etc., to their respective motorcycle circuits.
Ensure all connections are insulated with electrical tape or heat shrink tubing to prevent short circuits and corrosion.
6.3 پیکربندی اولیه
After wiring, turn on the motorcycle's ignition. The speedometer will power on. You may need to configure initial settings such as:
- Cylinder Setting: Adjust the setting to match your motorcycle's engine (1, 2, or 4 cylinders) for accurate RPM readings. Refer to the operating instructions for button functions.
- Wheel Circumference: Input the correct wheel circumference for accurate speed and odometer readings.
- تنظیم زمان: زمان فعلی را تنظیم کنید.

Figure 6.1: The Geloo H-GJ001 speedometer mounted on motorcycle handlebars, showing the display with gear indicator and LCD backlight.
7. دستورالعمل های عملیاتی
The Geloo H-GJ001 speedometer is designed for intuitive operation. The LCD display provides clear information day or night.
7.1 توابع نمایش
The main display shows:
- سرعت: Digital display in km/h or mph.
- دور در دقیقه: Analog bar graph and digital display (x1000 RPM).
- کیلومتر شمار: کل مسافت طی شده.
- متر سفر: فاصله قابل تنظیم مجدد برای سفرهای فردی.
- نشانگر سوخت: 6-cell indicator. The last cell flashes when fuel is low.
- نشانگر دنده: Displays current gear (1-6) or Neutral (N).
- ساعت: نمایش زمان.
- چراغ های نشانگر: Neutral, High Beam, Turn Signals, Engine Check, Overspeed Warning.
7.2 توابع دکمه
The unit typically features two buttons for navigation and setting adjustments:
- مطبوعات کوتاه: Cycles through display modes (e.g., Odometer, Trip A, Trip B).
- فشار طولانی: Enters setting mode or resets trip meters (depending on context).
To adjust settings (e.g., cylinder count, wheel circumference, time, units):
- With the ignition on, press and hold one or both buttons (refer to specific product instructions if available) to enter the setting menu.
- Use short presses to cycle through options.
- Use long presses to confirm a selection or adjust values.
- Exit setting mode by waiting for a timeout or confirming the last setting.
7.3 نشانگرهای هشدار دهنده
- Low Fuel Warning: The fuel gauge's last cell will flash when the fuel level is critically low, prompting you to refuel.
- Overspeed Warning: If your engine speed exceeds 10,000 RPM, a dedicated warning light will illuminate to alert you.

Figure 7.1: The speedometer display visible while riding on a road, showing speed, RPM, and other indicators.
8. تعمیر و نگهداری
To ensure the longevity and optimal performance of your Geloo H-GJ001 speedometer, follow these maintenance guidelines:
- تمیز کردن: Wipe the display and unit housing with a soft, damp cloth. Avoid abrasive cleaners or solvents that could damage the plastic or LCD screen.
- مهر و موم ضد آب: Periodically inspect the unit for any signs of damage to the housing or seals that might compromise its waterproof and dustproof integrity.
- سیم کشی: Check wiring connections periodically for looseness or corrosion. Ensure all connections remain secure and insulated.
- سنسور: Keep the speed sensor clean and free from debris to ensure accurate readings.
9 عیب یابی
If you encounter issues with your Geloo H-GJ001 speedometer, refer to the following common problems and solutions:
| مشکل | علت احتمالی | راه حل |
|---|---|---|
| برق قطع است/نمایشگر خاموش است | Loose power connection, blown fuse, faulty wiring. | Check power wires, motorcycle fuse box, and all connections. |
| سرعت خواندن نادرست | Incorrect wheel circumference setting, faulty speed sensor, sensor not properly aligned. | Verify wheel circumference setting. Check speed sensor connection and alignment. Inspect sensor for damage. |
| Inaccurate RPM reading | Incorrect cylinder setting, faulty tachometer signal wire connection. | Adjust cylinder setting to match your engine. Check tachometer signal wire connection to ignition coil/ECU. |
| نشانگر سوخت کار نمیکند | Faulty fuel level sensor, loose connection to fuel sender. | Check connection to the motorcycle's fuel sender unit. Test the fuel sender unit if possible. |
| سوسو زدن یا کم نور شدن صفحه نمایش | Unstable power supply, loose connection, internal fault. | Check power connections. Ensure stable voltage from motorcycle. If problem persists, contact support. |
If the problem persists after attempting these solutions, please contact Geloo customer support.
10. گارانتی و پشتیبانی
Information regarding specific warranty terms and conditions for the Geloo H-GJ001 is not available in the provided product details. Please refer to the retailer or Geloo's official webسایت برای به روزترین اطلاعات گارانتی.
For technical support or inquiries, please contact Geloo customer service through their official channels. Keep your purchase receipt and product model number (H-GJ001) handy when contacting support.