Ready signaling, Speed control | Profoto Pro-8a 2400 Air manual

Pro-8a 2400 Air – Pro-8a 1200 Air

•SET: Enables setting of radio channel and group.

•OFF:The generator is set to sync via cable.

•SLAVE:The generator is set to sync via photocell / IR.

Ready signaling

Ready signaling is used to indicate when the generator is 100% fully charged.The Ready Control [16] is used to select one of four ready signaling alternatives:

•OFF: No ready signal. This setting also disables the sound indicating that a switch is pressed or a control is turned.

•DIM: The modeling light will be turned off when the generator is being charged, and turned on again when the charging is completed. This setting also disables the sound indicating that a switch is pressed or a control is turned.

•BEEP: A clear ”beep” will sound to indicate that the charging of the generator is completed. This setting also enables the sound indicating that a switch is pressed or a control is turned.

•BEEP-DIM:The modeling light will be turned off when the generator is being charged,and turned on again when the charging is completed.A clear ”beep”will also sound to indicate that the charging is completed.This setting also enables the sound indicating that a switch is pressed or a control is turned.

Speed control

The versatile recycling speed settings make it possible to efficiently utilize the mains power supply by adjusting and optimizing the maximum possible speed and load without blowing fuses.The generator’s amperage load from the mains power supply corresponds proportionally to the speed setting.

The Speed Control [18] is used to select one of four recycling speed settings:

•25% The slow recycling speed is four times as long as the MAX recycling speed. This alternative shall be selected when the generator is connected to a mains power supply with weak fuses, when you are uncertain as to how well the mains power supply is fused and when weak gas generators are used for charging.It may allow tree or four generators to be connected to the same wall outlet or fuse group.

•50x The fast recycling speed is twice as long as the MAX recycling speed. This setting may allow two generators to be connected to the same wall outlet or fuse group.

•75% The extra fast recycling speed is slightly longer than the extremely fast MAX recycling speed. It reduces load by 25% and may prevent sensitive types of fuses to blow. The recharge speed is anyhow extremely fast compared to other flash generators.

•MAXThe extreme and fastest recycling speed.Only one Pro-8a can be connected to one wall outlet or fuse group.

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Pro-8a 1200 Air, Pro-8a 2400 Air specifications

The Profoto Pro-8a Air is a state-of-the-art studio flash system designed for professional photographers who require reliability and high performance during their shoots. Available in two versions, the Pro-8a 2400 Air and the Pro-8a 1200 Air, this system is renowned for its robust construction and versatility, making it an essential tool for both studio and location photography.

One of the standout features of the Pro-8a 2400 Air and Pro-8a 1200 Air is their impressive power output. The Pro-8a 2400 model offers up to 2400 watt-seconds, while the Pro-8a 1200 delivers a maximum output of 1200 watt-seconds. This high power capacity ensures photographers can achieve optimal exposure even with larger light modifiers or at greater distances.

Both models are equipped with Profoto's AirTTL technology, which allows for seamless wireless connectivity between the flash units and compatible cameras. This feature simplifies the process of adjusting settings and achieving the right exposure, particularly advantageous during dynamic shoots where quick adjustments are essential. The Air Remote and Air Sync capabilities enable photographers to control multiple light sources effortlessly, enhancing creativity and flexibility.

The Pro-8a series incorporates Advanced High-Speed Synchronization (HSS) technology, allowing photographers to shoot at shutter speeds that exceed standard flash sync speeds. This capability is particularly useful for capturing images in bright daylight or when using wide apertures to achieve that sought-after shallow depth of field.

Speed is another defining characteristic of the Pro-8a Air range. The flash duration can be as short as 1/1000 of a second, enabling photographers to freeze motion effectively, making it an excellent choice for action-packed scenarios or subjects in motion.

Durability and portability are also important to the Pro-8a series. The units are built with rugged materials, ensuring they withstand the rigors of professional use. Additionally, their lightweight design and integrated handles facilitate easy transport, whether moving between studio setups or on-location shoots.

In summary, the Profoto Pro-8a 2400 Air and Pro-8a 1200 Air stand out in the market for their exceptional power, advanced technology, and user-friendly design. With features like AirTTL, HSS, and fast flash durations, these units cater to the diverse needs of professional photographers, allowing them to push their creative boundaries while maintaining reliability in every shoot.