That's DOA. I tried three different sets of batteries, they all worked in my other flash, and when I held the start button everything I did flickered. I tried the pilot button to make sure it was only one screen, but now. I'm so annoyed now. I was waiting for this as I do a lot of macro work, but I was very disappointed that it didn't even flicker. I'm considering trying another brand. Aside from not working, the design seems shaky.
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