Radio Popper keeps firing my 580 EX
/forum/topic/1177123/0



StowePhoto
Registered: Dec 15, 2009
Total Posts: 95
Country: United States

For some reason my radio popper receiver, attached to a 580 ex ii, keeps randomly firing the flash. Can't figure it out. Anyone else have this happen?



BrianO
Registered: Aug 21, 2008
Total Posts: 8551
Country: United States

There may be a spurious transmission source in your area causing radio interference that the RP thinks is a sync signal.



gpop
Registered: Jul 16, 2009
Total Posts: 1267
Country: United States

I've had that with a low battery in the receiver attached to a cube.



StowePhoto
Registered: Dec 15, 2009
Total Posts: 95
Country: United States

gpop, i bet that is it.