SIGMA BC 1200

SIGMA BC 1200 Baseline Computer User Manual

Your guide to setting up, operating, and maintaining your SIGMA BC 1200 bicycle computer.

1. Киришүү

The SIGMA BC 1200 Baseline Computer is a wired bicycle computer designed to provide essential cycling data. It features functions for speed, time, and distance, helping you track your rides effectively. This manual will guide you through the installation, operation, and care of your device.

Фронт view of the SIGMA BC 1200 Baseline Computer showing the display.

1-сүрөт: Фронт view of the SIGMA BC 1200 Baseline Computer, displaying current speed, trip time, and other metrics.

2. Орнотуу жана орнотуу

Proper installation is crucial for accurate readings. Follow these steps carefully:

  1. Кронштейнди орнотуу: Attach the computer bracket to your handlebar or stem using the provided zip ties or rubber bands. Ensure it is securely fastened and positioned for easy viewing.
  2. Installing the Speed Sensor: Mount the speed sensor on the front fork, ensuring it is aligned with the spokes. The sensor should be positioned so that the magnet, when attached to a spoke, passes directly in front of the sensor's marked area.
  3. Attaching the Magnet: Securely attach the spoke magnet to one of the spokes on your front wheel. Adjust its position so that it passes within 5mm of the speed sensor with each wheel rotation.
  4. Кабелди туташтыруу: Route the sensor cable along the fork and brake cable, securing it with zip ties to prevent interference with moving parts. Plug the cable into the computer bracket.
  5. Inserting the Computer: Slide the BC 1200 computer unit into the bracket until it clicks into place.
  6. Дөңгөлөк өлчөмүн жөндөө:

    To ensure accurate speed and distance measurements, you must set the correct wheel circumference. Refer to the table below or measure your wheel's circumference in millimeters.

    Common Wheel Circumferences (mm)
    Wheel SizeАйлана (мм)
    16 дюйм1272
    20 дюйм1596
    26 дюйм2070
    27 дюйм2155
    28 inch / 700C2240
    29 дюйм2330

    To enter the wheel size, press and hold the main button until the setting mode appears. Use the button to adjust the value and confirm.

Side view of the SIGMA BC 1200 Baseline Computer mounted on a bicycle handlebar.

2-сүрөт: Side view of the SIGMA BC 1200, illustrating its compact design and wired connection.

3. Иштөө нускамалары

The SIGMA BC 1200 features a simple interface for easy navigation through its functions.

3.1. Баскыч функциялары

3.2. Available Functions

The BC 1200 provides the following key metrics:

3.3. Resetting Trip Data

To reset trip-specific data (e.g., Trip Distance, Trip Time, Average Speed, Max Speed), navigate to the desired function and press and hold the main button until the value resets to zero. Total distance and total travel time are typically not reset with this action and require a battery change or specific reset procedure (refer to troubleshooting if needed).

4. Техникалык тейлөө

To ensure the longevity and accuracy of your SIGMA BC 1200, follow these maintenance guidelines:

Бурчтуу view of the SIGMA BC 1200 Baseline Computer, highlighting its sleek design.

3-сүрөт: Бурчтуу view of the SIGMA BC 1200, showing the display and the "1200" model number on the side.

5. Кыйынчылыктарды

If you encounter issues with your BC 1200, try the following solutions:

КөйгөйМүмкүн болгон себеп / Чечим
No speed display / Inaccurate readings
  • Check sensor-magnet alignment (should be within 5mm).
  • Ensure the magnet is securely attached to the spoke.
  • Verify the sensor cable is properly connected to the bracket.
  • Check for damage to the sensor cable or sensor unit.
  • Confirm correct wheel circumference setting.
Дисплей күңүрт же бош
  • Battery is low or depleted. Replace the battery.
  • Ensure the computer unit is fully seated in the bracket.
Баскычтар жооп бербейт
  • Жумшак баштапкы абалга келтирүү үчүн батарейканы алып салып, кайра салып көрүңүз.
  • Ensure no dirt or debris is obstructing the buttons.
Total distance reset after battery change
  • This is normal for some models if the battery is removed for too long. Some models allow manual input of total distance after battery change; refer to the specific model's advanced settings if available.

6. Техникалык шарттар

Key technical specifications for the SIGMA BC 1200 Baseline Computer:

7. Кепилдик жана колдоо

For warranty information and customer support, please refer to the official SIGMA website or contact your local retailer. Specific warranty terms and conditions may vary by region and purchase date. Please retain your proof of purchase for warranty claims.

Кошумча жардам алуу үчүн, сиз иш сапары менен болот SIGMA Store on Amazon.

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