1. Introduction
Thank you for choosing the WEST BIKING Wireless Multifunctional Bicycle Computer. This device is designed to enhance your cycling experience by providing essential riding data in a convenient and easy-to-read format. It features a wireless design, multiple functions, and support for five languages, making it suitable for various cycling enthusiasts.

2. Key Features
- Wireless Design: Easy installation without messy cables.
- Multifunctional: Tracks speed, distance, time, temperature, and more.
- 5 Language Display: Supports English, German, French, Italian, and Spanish.
- Waterproof: Designed to withstand rainy conditions (IPX6/IPX7 rating, not for immersion).
- Backlight: Clear visibility day and night.
- Automatic Wake-up/Standby: Conserves battery life.
- Data Storage: Records riding data for up to 7 days.
- Dual Bike Support (A/B): Store data for two different bicycles.
- Power Options: Available in battery-powered (CR2032H), USB charging, and solar-powered variants.

3. Package Contents
Please check the package to ensure all components are present:

- Computer Unit (1x)
- Wireless Sensor (1x)
- Magnet (1x)
- Bracket (1x)
- Rubber Slices (2x)
- Plastic Straps (4x)
- O-Ring (1x)
- CR2032H Batteries (2x, for battery models) or USB Charging Cable (1x, for USB charging models)
- User Manual (1x)
4. Setup and Installation
Proper installation is crucial for accurate readings. Follow these steps carefully:
4.1. Battery Installation
For battery-powered models, install the CR2032H batteries into the computer unit and the wireless sensor. Remove any insulation paper before use.

4.2. Computer Unit Installation
- Attach the bracket to your bicycle's handlebar. You can choose horizontal or vertical orientation.
- Slide the computer unit onto the bracket until it clicks into place.

4.3. Sensor and Magnet Installation
- Attach the wireless sensor to the bicycle fork using the provided plastic straps.
- Loosely attach the magnet to a spoke on the front wheel.
- Adjust the position of the sensor and magnet so that the distance between them is less than 3mm. The magnet should pass directly in front of the sensor.
- Ensure the wireless sensing distance between the computer unit and the sensor is less than 60cm.


4.4. Initial Check
After installation, check if the computer is working:
- Install the computer to the base.
- Bring the magnet close to the side of the sensor.
- If the computer displays 'KM' or speed, it is working correctly.
5. Operation
The bicycle computer is designed for easy operation with minimal buttons.
5.1. Button Functions
- 'M' (Mode) Button: Press to switch between different display interfaces and functions.
- 'S' (Set) Button: Used to confirm selections or enter settings mode.

5.2. Language Setting
The computer supports 5 languages: English, German, French, Italian, and Spanish. The language can be set when the bicycle computer is turned on.

5.3. Backlight Function
The backlight ensures clear visibility in low-light conditions. To turn the backlight on or off, hold both the 'SET' and 'MODE' buttons simultaneously. When in backlight mode, the screen will light up for 10 seconds.

5.4. Automatic Stop-Start & Saving Mode
The computer features an automatic wake-up function. After 4 minutes of inactivity, it will switch to saving mode (no display). Once the wheel moves, the computer automatically wakes up and starts working.

5.5. Dual Bicycle Data (A/B)
This feature allows you to store and track data for two different bicycles. Press the 'SET' button for two seconds to switch between Bike A and Bike B modes.

5.6. 7-Day Record Function
The computer can record cycling data for the last 7 days. By pressing the 'SET' button, you can automatically scan intraday dates, including cycling time, distance, average speed, max speed, CO2 emission reduction, and calorie consumption records.

6. Maintenance
6.1. Waterproofing
The bicycle computer is designed to be waterproof (IPX6 or IPX7 rating depending on model) and can be used in rainy conditions. However, it should not be immersed in water for extended periods or used in heavy rain.

6.2. Battery Life and Charging
- Battery Models: The CR2032H batteries typically last about 1 year with an average use of 2 hours per day. Replace both batteries when the display becomes dim or unresponsive.
- USB Charging Models: Recharge the computer using the provided USB cable. A full charge takes approximately 2 hours. The backlight can last up to 48 hours when turned on, and the unit can operate for 500 hours with the backlight off.
- Solar Models: These models are equipped with solar cells to convert light energy into electricity, extending battery life. However, batteries are still needed for power when it is dark.


6.3. Cleaning
Wipe the computer unit with a soft, damp cloth. Do not use abrasive cleaners or solvents.
7. Troubleshooting
- No Display/Blank Screen:
- Check if batteries are correctly installed and have sufficient charge. Replace if necessary.
- Ensure the computer is not in saving mode (move the wheel to wake it up).
- Incorrect Speed/Distance Readings:
- Verify the distance between the magnet and the sensor is less than 3mm.
- Ensure the magnet passes directly in front of the sensor.
- Check the wireless sensing distance between the computer and sensor (should be less than 60cm).
- Confirm the correct wheel circumference setting (refer to your bicycle's specifications or measure accurately).
- Backlight Not Working:
- Ensure batteries are not low.
- Try holding both 'SET' and 'MODE' buttons to toggle the backlight.
- Cannot Switch Languages:
- Ensure you are in the correct setting mode to change the language. Refer to the specific instructions in the included manual for your model.
8. Specifications
| Attribute | Value |
|---|---|
| Brand Name | WEST BIKING |
| Model Number | YP0702034-YP0702075 (Wireless) |
| Stopwatch and Accessories | Wireless Stopwatch |
| Application | MTB, Road bike |
| Waterproof Rating | IPX6 / IPX7 (Can be used in rainy day, not for immersion) |
| Power Supply | CR2032H*2 (Battery models), USB Charging (F Style), Solar (D/E Styles) |
| Battery Life (CR2032H) | Approx. 1 year (average use of 2 hours/day) |
| Languages | English, Deutsch, France, Italia, Espanol |
| Features | Backlight, Multifunction, Easy to use, Water resistant, 5 languages |
| Screen Size (approx.) | 1.8 inch (B Style), 2.1 inch (A Style), 2.2 inch (D/E/F Styles), 2.3 inch (C Style) |
| Dimensions (approx.) | 6.0*4.4*1.5CM (A Style), 6.2*3.8*1.4CM (B Style), 7*4.5CM (C Style), 7*3.6*1.3CM (D/E Styles), 6.5*4*1.7CM (F Style) |
9. User Tips
- MTB Compatibility: This bicycle computer is suitable for both mountain bikes (MTB) and road bikes.
- Rim Configuration: Ensure you correctly configure the wheel circumference setting for your specific bike's rim size to get accurate speed and distance readings.
- Magnet Placement: For optimal performance, ensure the magnet is securely attached to a spoke and passes as close as possible to the sensor (within 3mm) without touching.
10. Warranty and Support
For any issues or questions regarding your WEST BIKING Wireless Multifunctional Bicycle Computer, please refer to the contact information provided with your purchase or visit the official WEST BIKING website for support resources.





