EIMSOAH Motorcycle LCD Digital Speedometer, Odometer, Tachometer

1. บทนำ

This manual provides comprehensive instructions for the installation, operation, and maintenance of your EIMSOAH Motorcycle LCD Digital Speedometer. This universal 66mm gauge is designed to accurately display speed, mileage, and RPM for motorcycles with a 12V power supply. Its robust and waterproof design ensures reliable performance in various conditions.

2. ข้อมูลด้านความปลอดภัย

• Always ensure the motorcycle's power is off before attempting any installation or wiring.
• Incorrect wiring can damage the speedometer or the motorcycle's electrical system. If unsure, consult a qualified technician.
• ตรวจสอบให้แน่ใจว่าการเชื่อมต่อทั้งหมดมีความปลอดภัยและมีฉนวนเพื่อป้องกันไฟฟ้าลัดวงจร
• Mount the speedometer securely to avoid vibration-induced damage or detachment during operation.
• Do not attempt to disassemble or modify the speedometer, as this may void the warranty and cause malfunction.

3. เนื้อหาบรรจุภัณฑ์

ตรวจสอบว่ามีรายการทั้งหมดอยู่ในแพ็คเกจ:

• 1 x EIMSOAH Motorcycle LCD Digital Speedometer

4. ข้อมูลจำเพาะ

5. การตั้งค่าและการติดตั้ง

5.1. การติดตั้งทางกายภาพ

The speedometer is designed for universal fitment on 12V motorcycles. Use the integrated mounting bracket to secure the unit to a suitable location on your motorcycle, typically near the handlebars. Ensure the mounting is firm and stable to prevent movement during riding.

Figure 1: Speedometer dimensions and mounting points.

รูปที่ 2: ด้านหลัง view of the speedometer with mounting bracket.

5.2. คำแนะนำในการเดินสายไฟ

Carefully connect the speedometer wires to your motorcycle's electrical system according to the following diagram. Ensure all connections are correct before applying power.

• สายสีดำ: เชื่อมต่อกับ ลบ (-) แหล่งจ่ายไฟ
• Red and Black Wire: เชื่อมต่อกับ บวก (+) แหล่งจ่ายไฟ
• ลวดสีเขียว: เชื่อมต่อกับ บวก (+) power supply for the backlight.
• Blue and White Wire: เชื่อมต่อกับ oil/mileage detection line.

Figure 3: Wiring details and display exampเล.

6. คู่มือการใช้งาน

Once properly installed and wired, the speedometer will power on with your motorcycle's ignition. The high-definition LCD LED indicator provides a clear, anti-glare display, visible from all angles, even in low light conditions.

6.1. Display Readout

• The large central digits indicate your current speed in km/h.
• The lower section displays the odometer (ODO) for total mileage and trip mileage (TRIP).
• The upper arc indicates RPM (x1000r/min).
• An oil level indicator (E-F) is also present.

Figure 4: Clear LCD display in operation.

Figure 5: Speedometer mounted on a motorcycle with active display.

7. การบำรุงรักษา

The EIMSOAH speedometer is designed for durability and requires minimal maintenance.

• การทำความสะอาด: ใช้แบบนุ่มๆamp cloth to clean the display and housing. Avoid abrasive cleaners or solvents that could damage the lens or chrome finish.
• ความต้านทานน้ำ: The robust electroplating ABS shell provides complete waterproofing and resistance to minor collisions. However, avoid prolonged submersion or high-pressure water jets directly on the unit.

Figure 6: Speedometer demonstrating its waterproof feature.

8 การแก้ไขปัญหา

If you encounter issues with your speedometer, consider the following common troubleshooting steps:

• ไม่มีไฟ/จอแสดงผล:
  • Check all wiring connections, especially the positive and negative power lines, for secure contact.
  • Verify that your motorcycle's 12V power supply is functioning correctly.
  • Inspect for any blown fuses in the motorcycle's electrical system.
• การอ่านเร็วที่ไม่แม่นยำ:
  • Ensure the speedometer is correctly calibrated for your wheel size (if applicable, though this model is typically universal and self-calibrating for standard signals).
  • Check the connection to the speed sensor line.
• แสงไฟไม่ทำงาน:
  • Verify the green wire connection to the positive power supply.

9. การรับประกันและการสนับสนุน

EIMSOAH is committed to providing reliable products. If you have any questions or require assistance after receiving your product, please contact our professional customer service team. We are dedicated to ensuring your satisfaction and providing the best possible experience.

For support, please refer to the contact information provided with your purchase or visit the official EIMSOAH store on Amazon.