I'm trying to do off camera flash using the YN560 IV and RF-603N II but can't get the flash to work. If anyone is familiar with this particular gear, I'd love to have your input. I've seen a few answers to this situation using the YN560 III but there are a few differences.I'm using a Nikon camera if that matters.
I'm trying to use the flash off camera. The camera is in manual mode. Shutter speed 1/200, aperture is F8, ISO 100. I have the RF-603N II transceivers set on channel 1 although I've also tried putting all the channel switches in the on position. Both units were in TX mode The flash is on channel 1 and in TX mode.Basically I can't get the flash to fire off camera.