MAIMEIMI GPS Speedometer 85mm (3-3/8") Instruction Manual

1. Mawu Oyamba

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. Zamkatimu Phukusi

Mukatsegula phukusi lanu, chonde onetsetsani kuti zinthu zonse zotsatirazi zikuphatikizidwa:

• 1 x GPS Speedometer (85mm / 3-3/8")
• 1 x GPS Antenna (3-meter cable length)
• 1 x Buku la Malangizo

Image: Contents of the MAIMEIMI GPS Speedometer package.

3. Zinthu Zogulitsa

• TFT Screen Display: Provides clear visibility of speed, odometer, trip meter, battery voltage, ndi njira yodutsa pansi (COG).
• Wide Voltage manambala: 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).
• Kupeza Chizindikiro cha 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. Kukhazikitsa ndi Kuyika

Follow these steps for proper installation of your GPS Speedometer:

1. Konzani dzenje lokwezera: 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. Ikani Gauge: Carefully place the speedometer into the prepared hole.
3. Tetezani Gauge: Use the provided mounting ring to screw down and secure the gauge firmly in place.
4. Lumikizani Wiring:
   • Connect the Black wire to Ground (-).
   • Connect the Red wire to 9-30VDC power supply.
5. Lumikizani Antena ya GPS: 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. Malangizo Ogwiritsira Ntchito

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

• Kusintha kwa Unit: 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.
• Kusintha kwa Odometer: The odometer value can be adjusted using the button on the back.
• Trip Meter: The trip meter automatically resets to zero when the power is turned off.

Image: Display showing selectable speed units.

6. Kusamalira

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 nsalu. Pewani zotsukira abrasive.
• Onetsetsani kuti mawaya onse olumikizirana amakhala otetezeka komanso opanda dzimbiri.
• 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. Mavuto

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

• Palibe Chizindikiro cha GPS: Onetsetsani kuti antenna ya GPS ili ndi chizindikiro chomveka bwino view of the sky. Obstructions can block the signal. Allow up to 30 seconds for initial signal acquisition.
• Incorrect Speed Reading: Verify that the correct unit (km/h, mph, knots) is selected. If the issue persists, ensure the GPS antenna is securely connected.
• Chiwonetsero sichikugwira ntchito: Check all power connections to ensure they are secure and receiving the correct voltag(9-32VDC).
• Mabatani Sakuyankha: Ensure the unit is clean and free from debris around the buttons.

Ngati mavuto akupitilira mutayesa izi, chonde lemberani chithandizo chamakasitomala kuti muthandizidwe.

8. Zofotokozera

9. Chitsimikizo ndi Thandizo

For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official MAIMEIMI webmalo. Sungani umboni wanu wogula pazolinga zilizonse za chitsimikizo.