Panasonic Lumix DC-S1 Owner's Manual page 227

1
Attach an external flash to the
camera. (l 216)
2
Set the wireless flashes to
[RC] mode and then place
them.
Set the channel and group for the
0
wireless flashes.
3
Enable the wireless flash
function of the camera.
[
≥
[ON]
4
Set [Wireless Channel].
Select the same channel as on the
0
wireless flash side.
5
Set [Wireless Setup].
Set the firing mode and flash output.
0
] [ ] [Wireless]
10. Flash
227