What's new in this version?
COVID 19 has slowed the production of our latest firmware. Unfortunately, at this time some new cameras are not supported and may not give full functionality when using our current firmware. We are working on a firmware update to include new camera models which will be released shortly
If you have purchased the S1 with the Universal Manual Remote (INTR1B) you will need to backdate your S1 head to 2.6 for your remote to work. This is because we now ship the flash heads with the latest software 2.7 which is incompatible with the Manual Remotes.
Remove the selector knob from the back panel of your flash unit simply by pulling it off. Don't worry, it won't break!