Profoto A10 AirTTL-C Studio Light for Canon - Manual (Page 34)

A
10 Air
TTL
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www.profoto.com
General notes on Profoto Air operation
The Profoto Air channels use specific frequencies in the 2.4 GHz
band and have an operating range of up to 300 meters (1000ft). The
frequencies are evenly distributed over the entire frequency band.
Since each channel uses a different radio frequency, it is possible
to select a channel without interference from other photographers
using Profoto Air, WLAN/Bluetooth devices, or other radio equipment
operating on the 2.4 GHz frequency band.
• Maintain line of sight between Profoto Air units whenever
possible.
• When hiding the flash from view, try to not hide it behind or against
metal or water-filled objects as this will affect the operating range.