Introduction
The SinoTrack G9 Digital GPS Speedometer is a versatile heads-up display (HUD) designed to provide essential driving data for all vehicle types. It features a large, clear screen with automatic brightness adjustment, customizable display colors, and multiple functions including speed, time, driving distance, and various alerts. This manual will guide you through the installation, operation, and maintenance of your G9 GPS Speedometer.
What's in the Box
- G9 Speedometer x1
- Micro USB Cable x1
- Rotary Suction Holder x1
- Non-slip Mat x2
- User Manual x1
Image: Contents of the SinoTrack G9 package.
Setup
1. Power Connection
The SinoTrack G9 operates on a 5V power supply. Connect the supplied Micro USB cable to the device. Plug the other end into your car's USB port. If your vehicle does not have a USB port, use a car cigarette lighter adapter (not included) for power. WARNING: Do not use a voltage higher than 5V or fast charging adapters, as this may damage the product and affect its lifespan.
Image: USB connection for the SinoTrack G9.
Image: Plug and Play installation steps.
2. Mounting
Choose a suitable location on your dashboard that does not obstruct your view of the road. You can use either the provided rotary suction holder or one of the non-slip mats.
- Using the Suction Holder: Align the card slot angles of the suction holder with the corresponding slot on the G9 speedometer and push it into place. Secure the suction cup to a clean, smooth surface on your dashboard or windshield.
- Using the Non-slip Mat: Place one of the non-slip mats on your dashboard and position the G9 speedometer on top.
3. Initial Power On and Satellite Connection
Once powered on, the device will automatically search for GPS satellites. The satellite icon will flash during the search and become steady once connected. Ensure the device has a clear view of the sky for optimal signal acquisition.
Video: This official SinoTrack video demonstrates the initial setup and display of the G9 Digital GPS Speedometer, including power connection and basic functionality.
Operating Instructions
1. Display Functions
The SinoTrack G9 can display various driving data. You can customize the data shown to suit your preferences.
- Speed: Current vehicle speed (MPH or KM/H).
- Time: Current time.
- Driving Distance: Mileage traveled from point A to point B.
- Driving Time: Duration of the current trip.
- Acceleration Time: Time taken to accelerate.
- Auto-sensitivity: Automatic brightness adjustment.
- Overspeed Alarm: Alerts when a preset speed limit is exceeded.
- Fatigue Driving Reminder: Alerts after a preset continuous driving duration.
- Compass: Displays current driving direction.
- Altitude: Current altitude.
Image: Overview of the 8 main functions.
Image: Multiple display modes available.
2. Menu Navigation and Settings
The G9 Speedometer features a single scroll button for navigation and setting adjustments. This button can be pressed in, or moved left/right.
Image: One-Key Operation diagram.
To enter the settings menu, hold down the scroll button for 2 seconds. Once in the menu, quickly push the button to cycle through settings 1-7. Move the button left or right to adjust values. Hold the button down for 2 seconds again to save and exit.
- Setting 1: Speed Calibration
Adjusts the speedometer reading to match your actual speed. The default value is 107. You can adjust this value between 50-150. - Setting 2: Overspeed Value
Sets the speed at which the overspeed alarm will activate. Default is 150 (KM/H or MPH depending on unit setting). Adjustable from 0-250. - Setting 3: Driving Time Alarm
Sets the duration for the fatigue driving reminder. Default is 8.0 hours. Adjustable from 0-250. - Setting 4: Brightness Setting
Adjusts the display brightness. Default is automatic brightness sensing (0). Values 1-11 allow manual adjustment, with 11 being maximum brightness. - Setting 5: Speed Unit Switch
Toggles between MPH and KM/H. Default is 0 (KM/H). - Setting 6: Time Calibration
Adjusts the time area when the satellite is not powered. Default is 0. - Setting 7: Restore Factory Settings
Resets all settings to their default values. Default is 0 (no reset).
Image: Speed Calibration setting.
Image: Overspeed Value setting.
Image: Driving Time Alarm setting.
Image: Brightness Setting.
Image: Speed Unit Switch setting.
Image: Time Calibration setting.
Image: Restore Factory Settings option.
3. Customizable Display Colors
The G9 allows you to change the display colors for both the compass and the main data. While in the normal display mode (not settings menu), push the scroll button left to change compass colors and right to change display colors.
Image: Customizable display colors.
Maintenance
To ensure the longevity and optimal performance of your SinoTrack G9 GPS Speedometer, follow these maintenance guidelines:
- Keep the device clean by wiping it with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
- Ensure the USB connection port is free from dust and debris.
- Avoid exposing the device to extreme temperatures or direct sunlight for prolonged periods, as this may affect the display and internal components.
- Periodically check the suction cup mount for secure attachment.
Troubleshooting
1. No GPS Display / No Speed
- Ensure the device is powered on and has a clear view of the sky to acquire satellite signals.
- Check if the USB cable is damaged. Replace with a new USB cable if necessary.
- The device may take a few minutes to connect to satellites, especially in areas with poor signal or when first powered on.
- If the satellite icon is flashing, it indicates the device is searching for satellites. A steady icon means it is connected.
2. Inaccurate Speed Reading
- Calibrate the speed using Setting 1 (Speed Calibration) in the menu. Compare the G9's reading with a reliable GPS-based speed source (e.g., a smartphone GPS app) and adjust accordingly.
3. Display Not Clear in Bright Sunlight
- The device features an automatic light-sensitive screen. Ensure the small sensor hole on the back is not blocked.
- Adjust the brightness manually using Setting 4 (Brightness Setting) and set it to '11' for maximum brightness.
4. Mileage Does Not Accumulate After Car is Off
- This is normal behavior for generic automotive speedometers. Mileage logging relies on continuous power. Once the car is turned off and power is cut, the current trip mileage resets. Other settings are saved after initial setup.
Specifications
| Feature | Description |
|---|---|
| Product Dimensions | 4.25 x 1.15 x 1.41 inches |
| Item Weight | 2.82 ounces (80 Grams) |
| Manufacturer | SinoTrack |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Working Voltage | 5V (Do not exceed) |
Image: Product Detail Size.
Warranty and Support
The SinoTrack G9 Digital GPS Speedometer comes with a 2-year warranty. For any questions, technical assistance, or to request instructional videos, please contact the SinoTrack support team. You can also download the PDF version of this manual from the product page for easier reading.
