M-Wave M12
M-Wave M12 Bicycle Computer User Manual
Model: M12
Introducció
The M-Wave M12 Bicycle Computer is designed to enhance your cycling experience by providing essential ride data. This compact and easy-to-use device features 12 informative functions, including current, average, and maximum speed, total and trip distance odometers, and an auto trip timer. Its tool-free mounting system ensures quick and hassle-free installation, allowing you to focus on your ride.

Image: The M-Wave M12 Bicycle Computer, displaying speed and distance readings on its screen.
Configuració i instal·lació
1. Desembalatge i components
Carefully remove all components from the packaging. Ensure you have the M-Wave M12 Cyclocomputer and the included batteries.

Image: The M-Wave M12 Bicycle Computer shown in its retail packaging, highlighting its 12 functions.
2. Instal·lació de la bateria
- Locate the battery compartment on the back of the computer.
- Obriu la coberta del compartiment.
- Insert the included CR2 battery, ensuring correct polarity (+/-).
- Tanqueu bé la tapa del compartiment de la bateria.
3. Mounting the Computer
The M-Wave M12 features tool-free mounting for easy attachment to your handlebar or stem.
- Attach the mounting bracket to your bicycle's handlebar or stem using the integrated strap or clamp. Ensure it is firmly secured and does not rotate.
- Slide the M12 computer onto the mounting bracket until it clicks into place.
- Position the speed sensor (if applicable, typically mounted on the fork) and magnet (on a spoke) according to the instructions provided with your specific sensor kit. Ensure proper alignment and distance for accurate readings.
4. Initial Setup: Wheel Size Adjustment
Accurate speed and distance readings depend on correct wheel size calibration.
- Press the 'Set' button to enter setup mode.
- Navigate through the settings using the 'Mode' button until you reach the wheel size adjustment.
- Adjust the wheel circumference value (in millimeters) to match your bicycle's wheel size. Refer to your bicycle's tire sidewall for the exact measurement or a common wheel size chart.
- Press 'Set' to confirm the value and move to the next setting, or 'Mode' to exit setup.
Instruccions de funcionament
The M-Wave M12 Bicycle Computer is designed with large, easy-to-use buttons for convenient operation while riding.

Imatge: Un primer pla view of the M-Wave M12 Bicycle Computer's display, showing current speed and distance.
1. Funcions bàsiques
The M12 computer provides 12 key functions:
- Velocitat actual
- Velocitat mitjana
- Velocitat màxima
- Distància del viatge (DST)
- Distància total (ODO)
- Auto Trip Timer
- Rellotge digital
- Scan Mode (cycles through functions)
- Metric/English Unit Conversion
- Encès / apagat automàtic
- Adjustable Wheel Size
- Low Battery Indicator (implied by battery inclusion and general computer function)
2. Button Navigation
The computer typically features two main buttons: 'Set' and 'Mode'.
- Botó de mode: Press to cycle through the various display functions (e.g., Current Speed, Trip Distance, Total Distance, Time). A long press may enter or exit certain modes or reset trip data.
- Botó de configuració: Used to confirm selections or enter setup mode. In setup mode, it typically confirms a value and moves to the next setting.
3. Setting Units (Metric/English)
To switch between kilometers per hour (km/hr) and miles per hour (mph):
- Enter the setup mode (usually by pressing and holding the 'Set' button).
- Navigate using the 'Mode' button until you find the unit setting (e.g., 'KM/H' or 'MPH').
- Press 'Set' to toggle between the units.
- Exit setup mode to save your selection.
4. Engegada/apagada automàtica
The M12 computer is designed to automatically power on when motion is detected and power off after a period of inactivity to conserve battery life.
Manteniment
1. Neteja
To ensure longevity and clear display, clean your M-Wave M12 computer regularly.
- Netegeu la unitat amb un suau, damp tela.
- Do not use abrasive cleaners or solvents, as these can damage the display or casing.
2. Substitució de la bateria
When the display becomes dim or functions become erratic, it's time to replace the battery.
- Follow the battery installation steps outlined in the 'Setup and Installation' section.
- Ensure you use a fresh CR2 battery.
- Elimineu les piles velles d'acord amb la normativa local.
3. Water Resistance (IP44 Rating)
The M-Wave M12 has an Ingress Protection (IP) rating of IP44. This means:
- Protection against solid objects: Nothing larger than 1mm can penetrate the device.
- Protection against liquids: It is protected against splashing water from any direction.
While it can withstand splashes, it is not designed for submersion. Avoid prolonged exposure to heavy rain or direct water jets.
Resolució de problemes
If you encounter issues with your M-Wave M12 Bicycle Computer, try the following solutions:
- Sense pantalla/Pantalla atenuada: Comproveu la instal·lació de la bateria. Substituïu la bateria si cal.
- Lectures incorrectes de velocitat/distància:
- Verify that the wheel size is correctly set in the computer's settings.
- Ensure the speed sensor and magnet are properly aligned and within the recommended distance.
- Check for any obstructions or damage to the sensor or magnet.
- Botons que no responen: Try removing and reinserting the battery to perform a soft reset. Ensure no debris is lodged around the buttons.
- Computer Not Turning On Automatically: Ensure the computer is securely mounted and the sensor/magnet are correctly positioned to detect wheel rotation.
If problems persist after attempting these steps, please contact M-Wave customer support.
Especificacions
| Característica | Detall |
|---|---|
| Marca | M-Wave |
| Número de model | 244734 |
| Color | Negre |
| Dimensions | 13 x 10.01 x 3 cm (Product); 1.5 x 2 inches (Size) |
| Pes | 0.1 quilograms (101 g) |
| Nombre de funcions | 12 |
| Components inclosos | Cyclocomputer, Batteries |
| Tipus de bateria | 1 bateria CR2 (inclosa) |
| Classificació de protecció d'entrada (IP). | IP44 (Protected against solid objects >1mm and splashing water from any direction) |
| Entrada de la interfície humana | Botons |
| UPC | 887539009526 |
Garantia i Suport
M-Wave products are manufactured to high standards. For specific warranty information, please refer to the documentation included with your purchase or visit the official M-Wave website. For technical support or further assistance, please contact M-Wave customer service through their official channels.
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