1. Introduzione
The Broncolor RFS 2.1 Transmitter is a wireless radio frequency system designed to eliminate the need for PC cords in studio and field photography setups. It enables reliable wireless triggering and control of compatible Broncolor flash units, enhancing flexibility and efficiency in your workflow.
This manual provides detailed instructions for the proper setup, operation, and maintenance of your RFS 2.1 Transmitter to ensure optimal performance and longevity.

Figure 1: Broncolor RFS 2.1 Transmitter. This image shows the compact design of the transmitter, typically mounted on a camera's hot shoe.
2. Caratteristiche principali
The Broncolor RFS 2.1 Transmitter offers a range of features designed for professional use:
- 40 canali: Fornisce ample options for interference-free operation in various environments.
- Gamma all'aperto: Achieves reliable wireless communication up to 656 feet (200 meters) outdoors.
- Portata interna: Maintains connectivity up to 164 feet (50 meters) indoors.
- Full Stop and 1/10 Stop Power Control: Allows for precise power adjustments of connected flash units directly from the transmitter.
- Funzionalità senza fili: Eliminates the need for cumbersome PC sync cables, offering greater freedom of movement and setup flexibility.
3. Guida all'installazione
Follow these steps to set up your Broncolor RFS 2.1 Transmitter:
- Installa le batterie: Open the battery compartment (usually located on the underside or side of the unit) and insert the required batteries, ensuring correct polarity. Close the compartment securely.
- Montaggio sulla fotocamera: Slide the RFS 2.1 Transmitter onto your camera's hot shoe. Secure it by tightening the locking mechanism, if present, to prevent accidental dislodgement.
- Accensione: Press and hold the power button until the indicator light illuminates, indicating the unit is active.
- Seleziona canale: Use the channel selection buttons or dial to choose a desired channel. Ensure this channel matches the channel set on your Broncolor flash units or receivers. Refer to your flash unit's manual for channel setting instructions.
- Prova di connessione: Perform a test flash to confirm that the transmitter is communicating correctly with your flash units.
4. Funzionamento
Operating the Broncolor RFS 2.1 Transmitter is straightforward:
- Accensione/spegnimento: Tenere premuto il pulsante di accensione per accendere o spegnere il trasmettitore.
- Selezione canale: Use the designated buttons (e.g., '+' and '-' or a rotary dial) to cycle through the 40 available channels. Always ensure the transmitter and receiver are on the same channel.
- Regolazione della potenza: If your flash units support remote power control via the RFS 2.1 system, use the power adjustment buttons on the transmitter to increase or decrease the flash output in full or 1/10 stop increments.
- Pulsante di prova: Press the test button to manually trigger the connected flash units without taking a picture. This is useful for checking light output and setup.
- Camera Shutter Release: When mounted on a camera's hot shoe, the transmitter will automatically trigger the flash units when the camera's shutter is released.
5. Manutenzione
Proper maintenance ensures the longevity and reliable performance of your RFS 2.1 Transmitter:
- Pulizia: Use a soft, dry, lint-free cloth to clean the exterior of the transmitter. For stubborn dirt, slightly dampLavare il panno con acqua. Evitare l'uso di prodotti chimici aggressivi o materiali abrasivi.
- Cura della batteria:
- Rimuovere le batterie se l'unità non verrà utilizzata per un periodo prolungato per evitare perdite.
- Sostituire tempestivamente le batterie quando appare l'indicatore di batteria scarica.
- Utilizzare solo i tipi di batterie consigliati.
- Magazzinaggio: Store the transmitter in a cool, dry place, away from direct sunlight, extreme temperatures, and high humidity. Use a protective pouch or case to prevent scratches and impact damage.
- Evitare l'impatto: The transmitter contains sensitive electronic components. Avoid dropping or subjecting it to strong impacts.
6. Risoluzione Dei Problemi
If you encounter issues with your Broncolor RFS 2.1 Transmitter, refer to the following common problems and solutions:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Il trasmettitore non si accende. | Batterie scariche o installate in modo errato. | Controllare la polarità delle batterie. Sostituirle con batterie nuove. |
| Flash units are not triggering. |
|
|
| Inconsistent triggering or reduced range. |
|
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If the problem persists after trying these solutions, please contact Broncolor customer support.
7. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Numero di modello | 36.133.00 |
| ASIN | B01HDFEW62 |
| Marca | Broncolor |
| Canali | 40 |
| Gamma all'aperto | 656' (200 metri) |
| Gamma indoor | 164' (50 metri) |
| Controllo di potenza | Full Stop and 1/10 Stop |
| Dimensioni del prodotto | 2.7 x 1.5 x 1 pollici |
| Peso dell'articolo | 1.1 libbre |
| Produttore | Broncolor |
| Data prima disponibilità | 17 ottobre 2018 |
8. Garanzia e supporto
For warranty information, technical support, or service inquiries regarding your Broncolor RFS 2.1 Transmitter, please contact Broncolor directly through their official webpresso il sito o presso i centri di assistenza autorizzati. Conservare la ricevuta d'acquisto come prova d'acquisto per eventuali reclami in garanzia.
You can find more information and contact details on the official Broncolor websito: www.broncolor.com