1. Introdución
This manual provides detailed instructions for the safe and effective use of your Andoer AC-04 Wireless Trigger System. This system is designed to wirelessly trigger studio flash lights, enhancing flexibility and efficiency in photographic setups. Please read this manual thoroughly before operating the device and retain it for future reference.
2. Información de seguridade
Para evitar danos no produto ou lesións a vostede ou a outras persoas, observe as seguintes precaucións de seguridade:
- Non expoñas o dispositivo á auga nin a humidade excesiva.
- Evite deixar caer ou someter o dispositivo a fortes impactos.
- Non intente desmontar nin modificar o dispositivo. As reparacións só deben ser realizadas por persoal de servizo autorizado.
- Manteña o dispositivo lonxe de campos magnéticos fortes.
- Empregue só as fontes de alimentación e os accesorios especificados.
- Asegúrate de ventilar axeitadamente durante o uso para evitar o sobrequecemento.
3. Contido do paquete
Verifique que todos os elementos que se indican a continuación estean incluídos no seu paquete:
- 1 x Wireless Transmitter Unit
- 1 x Wireless Receiver Unit (AC-04)
- 1 adaptador de 3.5 mm a 6.35 mm

Figura 3.1: All components of the Andoer AC-04 Wireless Trigger System, including the transmitter, receiver, and the 3.5mm to 6.35mm adapter.
4. Produto rematadoview
The Andoer AC-04 Wireless Trigger System consists of a transmitter and a receiver, designed for reliable wireless control of studio flash units. It features 4 selectable channels to avoid interference.
4.1. Transmitter Unit
The transmitter unit mounts onto your camera's hot shoe. It sends the trigger signal to the receiver when the camera's shutter is released.

Figura 4.1: The transmitter unit (top left) with its cold shoe mount and the receiver unit (bottom right) labeled AC-04.
4.2. Receiver Unit (AC-04)
The receiver unit connects to your studio flash light. It receives the signal from the transmitter and triggers the flash. It features a power input and a sync port.

Figura 4.2: The AC-04 receiver unit connected to its power cable and sync cable, alongside the transmitter and adapter.
4.3. 3.5mm to 6.35mm Adapter
This adapter ensures compatibility with various studio flash units that may have either a 3.5mm or 6.35mm sync port.

Figura 4.3: Detallado view of the 3.5mm jack, the 6.35mm adapter, and the power input/output connectors.
5. Configuración
Follow these steps to set up your wireless trigger system:
- Instalar as baterías (se corresponde): The product description does not specify battery requirements. If your units require batteries, insert them according to the polarity markings.
- Mount the Transmitter: Slide the transmitter unit onto your camera's hot shoe. Ensure it is securely fastened.
- Connect the Receiver to Flash:
- Connect the power cable of the receiver unit to a suitable power outlet.
- Identify the sync port on your studio flash light.
- Connect the sync cable from the receiver to the flash unit. If your flash unit has a 6.35mm port, use the provided 3.5mm to 6.35mm adapter.
- Seleccionar canles: Both the transmitter and receiver units have channel selectors (typically switches labeled 1-4). Set both units to the same channel to ensure proper communication. For example, if the transmitter is set to channel 1, the receiver must also be set to channel 1.
6. Instrucións de funcionamento
Once setup is complete, operate the system as follows:
- Encendido: Ensure both your camera and studio flash unit are powered on. The receiver unit should also be powered on (if it has a separate power switch).
- Test Trigger: Most transmitters have a test button. Press this button to manually trigger the flash and confirm the connection. The flash should fire.
- Facer fotos: With the system properly configured and tested, you can now take photos. When your camera's shutter is released, the transmitter will send a signal to the receiver, triggering the studio flash.
- Change Channels (if needed): If you experience interference from other wireless devices, change the channel on both the transmitter and receiver to a different matching channel (e.g., from 1 to 2).
7. Mantemento
Proper care and maintenance will extend the life of your wireless trigger system:
- Limpeza: Empregue un pano suave e seco para limpar o exterior das unidades. Non empregue produtos de limpeza líquidos nin disolventes.
- Almacenamento: Cando non estea en uso, garde as unidades nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
- Substitución da batería: If the units use batteries, replace them when performance degrades or if the units will be stored for an extended period to prevent leakage.
- Inspección de cables: Inspeccione regularmente todos os cables para detectar signos de desgaste ou danos. Substitúa os cables danados inmediatamente.
8 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| Flash does not trigger. |
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| Intermittent triggering or misfires. |
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| Transmitter not recognized by camera. |
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9. Especificacións
| Modelo | AC-04 Wireless Trigger System |
| Canles | 4 |
| Material principal | Plástico |
| Cor | Negro |
| Dimensións do paquete | 16 x 11 x 4.5 cm (6.30 x 4.33 x 1.78 polgadas) |
| Peso do paquete | 200 g (7.05 onzas) |
| Peso do elemento | 5.3 onzas (aprox. 150 g) |
| Fabricante | Andoer |
10. Garantía e soporte
Andoer products are manufactured to high quality standards. For information regarding warranty coverage, technical support, or service, please refer to the warranty card included with your product or visit the official Andoer websitio. Garde o comprobante de compra para reclamacións de garantía.