SIGMA BC 23.16 STS Set
SIGMA BC 23.16 STS Set Wireless Cyclocomputer User Manual
Model: BC 23.16 STS Set | Brand: SIGMA
1. Bubuka
The SIGMA BC 23.16 STS Set is a high-performance wireless cyclocomputer designed to provide comprehensive data for your cycling activities. This manual will guide you through the installation, setup, operation, and maintenance of your device to ensure optimal performance and longevity.

Image: The main unit of the SIGMA BC 23.16 STS Set cyclocomputer, displaying various metrics.
2. Eusi Paket
Before proceeding with the installation, please verify that all components are present in the package:
- SIGMA BC 23.16 STS Cyclocomputer Unit
- STS Speed Transmitter
- STS Cadence Transmitter (if included in set)
- R1 DUO Comfortex+ Heart Rate Transmitter (if included in set)
- Handlebar/Stem Mount
- Spoke Magnét
- Cadence Magnet (if included in set)
- Mounting Material (O-rings, cable ties)
- Batteries (CR2032 for computer, CR2032 for speed/cadence transmitters, CR2032 for heart rate transmitter)
- Manual Pitunjuk (dokumén ieu)

Image: All components included in the SIGMA BC 23.16 STS Set package, laid out for inspection.
3. Setup jeung Instalasi
3.1 Pamasangan batré
The cyclocomputer and transmitters come with pre-installed batteries. If replacement is needed, use CR2032 batteries. Ensure correct polarity when inserting new batteries.

Gambar: View of the battery compartment for the SIGMA BC 23.16 STS cyclocomputer, showing the CR2032 battery.
Catetan: An integrated memory chip saves all total values and settings when changing the battery, preventing data loss.
3.2 Mounting the Cyclocomputer and Transmitters
- Handlebar/Stem Mount: Secure the mount to your handlebar or stem using the provided O-rings or cable ties.
- Speed Transmitter: Attach the speed transmitter to the front fork, ensuring it aligns with the spoke magnet. The distance between the transmitter and magnet should be approximately 5-10 mm.
- Spoke Magnet: Fasten the magnet to a spoke on your front wheel.
- Cadence Transmitter (if applicable): Mount the cadence transmitter to the chainstay, aligning it with the cadence magnet on the crank arm.
- Heart Rate Transmitter (if applicable): Wear the heart rate chest strap directly on your skin, just below your chest muscles.
3.3 Setélan awal
Upon first use or after a battery change, you will need to configure basic settings:
- Basa: Pilih basa anu anjeun pikaresep.
- Unit: Choose between kilometers (km/h) or miles (mph) for speed and distance.
- Ukuran roda: Accurately measure and input your wheel circumference for precise speed and distance readings. Refer to your bicycle tire for circumference values or measure manually.
- Format waktos: Set 12h or 24h format.
- Data Pribadi: Input age, weight, and gender for accurate calorie and heart rate zone calculations.

Image: Diagram illustrating the button layout and their primary functions on the SIGMA BC 23.16 STS cyclocomputer.
4. Parentah Operasi
The BC 23.16 STS features an intuitive interface with multiple functions accessible via its buttons.
4.1 Pintonan sareng Napigasi
The cyclocomputer features a 2.1-inch display with a backlight function for visibility in various lighting conditions. Use the buttons on the device to navigate through different data screens and menus.

Image: The 2.1-inch screen of the SIGMA BC 23.16 STS cyclocomputer, highlighting its dimensions and backlight capability.
4.2 Fungsi konci
The BC 23.16 STS offers over 23 functions, including:
- Current, Average, and Maximum Speed
- Jarak (Perjalanan, Total)
- Ride Time (Trip, Total)
- Jam
- Suhu
- Heart Rate (Current, Average, Maximum, Zones)
- Cadence (Current, Average, Maximum)
- Power (Current, Average, Maximum)
- Altitude Functions (Current, Ascent, Descent, Gradient)
- Fungsi Lap
- Konsumsi kalori
4.3 Automatic Bike Recognition
The cyclocomputer supports automatic recognition for up to two different bikes. This allows you to use the same computer on multiple bicycles without manually changing settings. Ensure each bike has its own speed and cadence transmitters paired to the computer.

Image: Illustration of the automatic bike recognition feature, showing two different cyclists with their respective bikes (Bike 1 and Bike 2).
5. Pangropéa
Proper maintenance ensures the longevity and accuracy of your SIGMA BC 23.16 STS Set.
- beberesih: Clean the cyclocomputer and transmitters with a soft, damp lawon. Ulah make bahan kimia kasar atawa cleaners abrasive.
- Ngagantian batré: Replace batteries when the low battery indicator appears. Refer to section 3.1 for battery installation details.
- Panyimpenan: Lamun teu dipaké pikeun période nambahan, nyimpen alat dina tiis, tempat garing jauh tina sinar panonpoé langsung.
- Tahan cai: The device is water-resistant, but not waterproof. Avoid submerging it in water.
6. Cara ngungkulan
If you encounter issues with your cyclocomputer, refer to the following common problems and solutions:
| Masalah | Mungkin Cukang lantaranana / Solusi |
|---|---|
| No Speed Display |
|
| Bacaan Lepat |
|
| Tampilanna Kosong |
|
| Heart Rate Not Displaying |
|
7. Spésifikasi
| Fitur | Rincian |
|---|---|
| merek | SIGMA |
| Nomer modél | 2317 (BC 23.16 STS Set) |
| Tipe tampilan | LCD |
| Ukuran layar | 2.1 inci (kira-kira 5.3 cm) |
| Tipe sénsor | Speed Sensor (STS Wireless) |
| Komposisi batré | Litium (CR2032) |
| Tipe Pamasangan | Stang Gunung |
| User Interface Input | Kancing |
| Warna | Hideung |
| Fungsi | 23+ functions (Speed, Distance, Time, HR, Cadence, Power, Altitude, etc.) |
| Kahirupan batré | 2+ years (computer unit) |
8. Garansi jeung Rojongan
Garansi: The product information indicates "Nessuna" (None) for product warranty. Please refer to your point of purchase for any specific return or exchange policies.
Rojongan: For further assistance, technical questions, or detailed information not covered in this manual, please visit the official SIGMA website or contact their customer support. You can find more information at the SIGMA Store on Amazon.
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