Turns out the FR6M is not at all similar to the Ace Tone FR-6. Amazingly jlo form the Muffwiggler forum has figured out how to trigger and sync the FR6M.
See his post here (scroll down a bit)

Turns out the FR6M is not at all similar to the Ace Tone FR-6. Amazingly jlo form the Muffwiggler forum has figured out how to trigger and sync the FR6M.
See his post here (scroll down a bit)