Other than the basics (replace the batteries, reset CFns to default, etc.), I'd tried using a PC cable to trigger the 580 as a wired remote (i.e. take the PWs out of the mix). After that, I'd sent the flash to Canon for repair.
Other than the basics (replace the batteries, reset CFns to default, etc.), I'd tried using a PC cable to trigger the 580 as a wired remote (i.e. take the PWs out of the mix). After that, I'd sent the flash to Canon for repair.
We're a Canon/Profoto family: five cameras, sixteen lenses, fifteen Profoto lights, too many modifiers.