Sigma BC 5.0 Wired Bike Computer User Manual

Introducció

The Sigma BC 5.0 Wired Bike Computer is a compact and essential device designed to track your cycling performance. It offers five core functions, an easy-to-read display, and a durable, weatherproof design. This manual provides detailed instructions for installation, operation, and maintenance to ensure optimal performance and longevity of your device.

Contingut del paquet

Figura 1: Contingut del paquet. This image displays the Sigma BC 5.0 bike computer along with its wired speed sensor, magnet, mounting bracket, battery, and zip ties for installation.

Abans de començar la instal·lació, comproveu que tots els components siguin presents al paquet:

• Sigma BC 5.0 Bike Computer Unit
• Sensor de velocitat amb cable
• Roda imant
• Mounting Bracket with Cable
• Pila CR2032 (preinstal·lada o separada)
• Zip Ties for Installation

Configuració i instal·lació

1. Instal·lació de la bateria

Figura 2: Compartiment de la bateria. This image shows the rear of the Sigma BC 5.0 bike computer with the battery cover removed, revealing the CR2032 battery slot.

The Sigma BC 5.0 uses a CR2032 battery. If not pre-installed, open the battery compartment on the back of the unit using a coin, insert the battery with the positive (+) side facing up, and securely close the cover. The battery life is approximately 2+ years.

2. Muntatge de l'ordinador i el sensor

Figure 3: Mounted Bike Computer. A hand is shown interacting with the Sigma BC 5.0 bike computer, which is securely mounted on bicycle handlebars, demonstrating its compact size and easy accessibility.

1. Suport de muntatge: Attach the mounting bracket to your bicycle handlebars or stem using the provided zip ties. Ensure it is securely fastened and positioned for easy viewing.
2. Sensor de velocitat: Mount the wired speed sensor to the front fork of your bicycle using zip ties. Position it so that the sensor head is aligned with the wheel magnet.
3. Wheel Magnet: Attach the magnet to a spoke on your front wheel. Ensure the magnet passes within 1-3 mm of the speed sensor head with each wheel rotation. Adjust the sensor or magnet position as needed.
4. Encaminament de cables: Route the sensor cable along the fork and frame, securing it with zip ties to prevent interference with moving parts. Plug the cable into the back of the bike computer unit.
5. Computer Unit: Slide the Sigma BC 5.0 unit onto the mounting bracket until it clicks into place.

3. Initial Setup and Wheel Size

After installation, you may need to set the wheel circumference for accurate speed and distance readings. Refer to the specific instructions in your device's quick start guide for entering this value. Typically, this involves pressing and holding a button to enter setup mode and then cycling through options to input the wheel size (e.g., in mm).

Operating the Bike Computer

Figure 4: Five Essential Functions. This composite image shows four Sigma BC 5.0 units, each displaying one of the five core functions: current speed, trip distance, total distance, ride time, and clock.

The Sigma BC 5.0 features a single button for easy operation and cycling through its five essential functions:

• Velocitat actual: Mostra la teva velocitat ciclista en temps real.
• Distància del viatge: Mostra la distància recorreguda durant el trajecte actual.
• Distància total (comptaquilòmetres): Accumulates the total distance covered by the bicycle.
• Temps de viatge: Fa un seguiment de la durada del teu trajecte actual.
• Rellotge: Mostra l'hora actual.

Press the button briefly to cycle through these functions. The display is designed to be easy to read, even while riding.

Manteniment i cura

Resistència a la intempèrie

Figure 5: Weatherproof Design. This image highlights the water resistance of the Sigma BC 5.0 bike computer, showing its surface covered in water droplets, indicating its suitability for use in various weather conditions.

The Sigma BC 5.0 is designed to be weatherproof, allowing for use in various conditions. While it can withstand splashes and rain, it is not intended for submersion. After riding in wet conditions, wipe the unit dry with a soft cloth.

Canvi de bateria

The battery typically lasts for 2+ years. When the display becomes dim or functions become erratic, it's time to replace the CR2032 battery. Follow the battery installation steps outlined in the Setup section.

Neteja

Netegeu la unitat amb un aparell suau, damp drap. No utilitzeu productes de neteja abrasius ni dissolvents, ja que poden danyar la pantalla o laasing.

Resolució de problemes

• Sense lectura de velocitat/distància:
  • Check the alignment of the wheel magnet and speed sensor. They should be very close (1-3 mm gap).
  • Ensure the sensor cable is securely plugged into the computer unit.
  • Verify the battery is correctly installed and has sufficient charge.
• La pantalla està tènue o en blanc:
  • Substituïu la bateria CR2032.
  • Assegureu-vos que la bateria estigui inserida amb la polaritat correcta.
• Lectures inexactes:
  • Confirm the correct wheel circumference has been entered into the computer.
  • Check for any loose connections or damage to the sensor cable.
• La unitat no respon:
  • Traieu i torneu a inserir la bateria per dur a terme un restabliment suau.
  • If issues persist, contact Sigma customer support.

Especificacions

Figura 6: Dimensions del producte. This image illustrates the compact size of the Sigma BC 5.0 bike computer, showing its height (51mm), width (38mm), and depth (10mm), along with a 1.7-inch screen diagonal.

Garantia i Suport

Sigma products are manufactured with high-quality standards. For information regarding warranty coverage, technical support, or service, please refer to the official Sigma weblloc web o poseu-vos en contacte amb el seu departament d'atenció al client. Conserveu el comprovant de compra per a reclamacions de garantia.

Per a més ajuda, visiteu: www.sigmasport.com