Introduction
The SIGMA BC 12.0 WL is a versatile wireless bike computer designed to provide essential cycling data. It features a large, easy-to-read display with backlight, multi-language support, and the ability to be used on two different bicycles. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.
Image: The SIGMA BC 12.0 WL bike computer showing current speed and trip distance on its display.
1. Орнотуу жана орнотуу
1.1 Пакеттин мазмуну
Орнотууну баштоодон мурун, пакетте бардык компоненттер бар экенин текшериңиз:
- SIGMA BC 12.0 WL Bike Computer
- Зымсыз ылдамдык сенсору
- Mounting Bracket for Handlebar/Stem
- Spoke Magnet
- Mounting Materials (e.g., zip ties)
- CR2450 Батарея (алдын ала орнотулган же камтылган)
Image: All components included in the SIGMA BC 12.0 WL package, ready for installation.
1.2 Батареяны орнотуу
The device typically comes with a pre-installed battery. If not, or for replacement, open the battery compartment on the back of the unit using a coin. Insert the CR2450 battery with the positive (+) side facing up. Close the compartment securely.
1.3 Mounting the Device and Sensor
- Монтаждык кронштейн: Attach the mounting bracket to your handlebar or stem using the provided zip ties. Ensure it is securely fastened and positioned for easy viewing.
- Ылдамдык сенсору: Attach the wireless speed sensor to the front fork of your bicycle using the provided zip ties. Position it so that it aligns with the spoke magnet.
- Spoke Magnet: Securely attach the magnet to a spoke on your front wheel. Adjust its position so that it passes within 1-5 mm of the speed sensor with each wheel rotation.
Image: Illustration of the wireless communication between the bike computer and the speed sensor, highlighting the safety wireless feature.
1.4 Баштапкы конфигурация
Upon first use or after battery replacement, you will need to configure basic settings:
- Тил: The device supports 7 languages (English, German, French, Italian, Spanish, Dutch, Polish). Navigate through the settings menu to select your preferred language.
- Дөңгөлөктүн көлөмү: Accurate wheel size input is crucial for precise speed and distance measurements. The BC 12.0 WL offers predefined tire sizes. Select the one that matches your bicycle's wheel.
Image: The bike computer display showing options for predefined tire sizes, simplifying wheel circumference setup.
1.5 Multi-Bike Function
The BC 12.0 WL can be configured for use on two different bicycles. Access the settings menu to switch between Bike 1 and Bike 2 profiles, each with its own wheel size and accumulated data.
2. Аппаратты иштетүү
2.1 Дисплей функциялары
The large 2.0-inch display shows various cycling data. Use the buttons to cycle through the different functions:
- Учурдагы ылдамдык
- Саякат Дистанциясы
- Жалпы аралык
- Айдоо убактысы
- Total Ride Time
- Максималдуу ылдамдык
- Орточо ылдамдык
- Температура
- Саат
- Айлык статистика
Image: The 2.0-inch screen of the SIGMA BC 12.0 WL, demonstrating its clear display and backlight capability for improved visibility.
Image: Multiple SIGMA BC 12.0 WL units showcasing different functions such as maximum speed, current temperature, and accumulated distance.
2.2 Баскыч менен иштөө
The BC 12.0 WL features three buttons for intuitive operation. Typically, these buttons are used for:
- Mode/Set: To switch between display modes or confirm settings.
- Өйдө/төмөн: To navigate through options or adjust values.
Refer to the on-screen prompts for specific button functions during setup and operation.
Image: A hand pressing a button on the SIGMA bike computer, with the screen displaying 'Settings', indicating user interaction.
2.3 Арткы жарык функциясы
The display features a backlight for improved visibility in low-light conditions. Activate the backlight by pressing specific button combinations (refer to the device's on-screen instructions or quick guide). Note that continuous use of the backlight will reduce battery life.
3. Техникалык тейлөө
3.1 Батареяны алмаштыруу
The BC 12.0 WL is designed for a long battery life, typically 2+ years. When the battery needs replacement, an integrated memory chip saves all total values and settings, so your accumulated data is not lost. Replace the CR2450 battery as described in the Setup section.
Image: The back of the SIGMA bike computer with the battery cover removed, showing the battery compartment and a CR2450 battery, illustrating the 2+ years battery lifetime and data retention feature.
3.2 Тазалоо
Clean the device and sensor regularly with a soft, damp кездеме. Абразивдүү тазалагычтарды же эриткичтерди колдонбоңуз, алар дисплейге зыян келтириши мүмкүн же вasing. Ensure the contacts on the mounting bracket are clean for reliable connection.
3.3 Сууга туруктуулук
The BC 12.0 WL is rated IP54, meaning it is protected against dust ingress and splashing water from any direction. It is suitable for use in rainy conditions but should not be submerged in water.
Image: The SIGMA bike computer on a bicycle handlebar, visibly wet with water droplets, confirming its waterproof design.
3.4 Bike Service Reminder
The device may include a bike service reminder function. This feature can be set to alert you after a certain distance, prompting you to perform routine bicycle maintenance.
Image: The SIGMA bike computer display showing a 'Bike Service' message and an oil can icon, indicating a maintenance reminder.
4. Кыйынчылыктарды
If you encounter issues with your SIGMA BC 12.0 WL, try the following common troubleshooting steps:
- Ылдамдыкты/аралыкты өлчөө жок:
- Check the alignment and proximity of the spoke magnet to the speed sensor (should be 1-5 mm).
- Ensure the speed sensor battery is functional (if applicable, though the main unit powers the wireless signal).
- Verify the unit is securely seated in its mounting bracket.
- Туура эмес окуулар:
- Confirm that the correct wheel size is set in the device's settings.
- Башка электрондук шаймандардын кийлигишүүсүн текшериңиз.
- Дисплей иштебей жатат/бош:
- Check and replace the main unit's battery if necessary.
- Батарея туура салынганын текшериңиз.
- Баскычтар жооп бербейт:
- Түзмөктү баштапкы абалга келтирүү үчүн батарейканы алып чыгып, кайра салып көрүңүз.
If problems persist, consult the official SIGMA Sport website for further support or contact their customer service.
5. Техникалык шарттар
| Өзгөчөлүк | Description |
|---|---|
| Модель номери | 12211 |
| Өлчөмдөрү (L x W x Y) | 6 x 4.4 x 1.6 см |
| Салмагы | 27 грамм |
| Дисплей өлчөмү | 2.0 дюйм |
| Батарея түрү | 1 x CR2450 литий металл (кошулган) |
| Батареянын иштөө мөөнөтү | 2+ Years (typical) |
| Сууну коргоо рейтинги | IP54 |
| Байланыш | Wireless (STS) |
| Функциялар | 12 functions (Speed, Distance, Time, Temperature, etc.) |
| Multi-Bike Support | Yes (for two bikes) |
| Арткы жарык | Ооба |
| Тилди колдоо | 7 тил |
6. Кепилдик жана колдоо
For detailed warranty information, please refer to the warranty card included with your product or visit the official Sigma Sport website. Sigma Sport provides customer support and resources for their products.
Официалдуу Webсайт: www.sigmasport.com
