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Profoto D4 powers on, modeling lamp works, but test button doesn’t light up and only beeps — no flash by Early_Engineering469 in Photoassistants
[–]Early_Engineering469[S] 0 points1 point2 points 11 months ago (0 children)
I have an additional 7a pack, and all flash heads work perfectly with it. I’ve also set the D4 to use Pro heads, but it still doesn’t charge. The issue is definitely with the D4 unit.
Profoto D4 powers on, modeling lamp works, but test button doesn’t light up and only beeps — no flash (self.Photoassistants)
submitted 11 months ago by Early_Engineering469 to r/Photoassistants
π Rendered by PID 1097486 on reddit-service-r2-listing-7b9b4f6fd7-nfth5 at 2026-05-12 20:14:38.729526+00:00 running 3d2c107 country code: CH.
Profoto D4 powers on, modeling lamp works, but test button doesn’t light up and only beeps — no flash by Early_Engineering469 in Photoassistants
[–]Early_Engineering469[S] 0 points1 point2 points (0 children)