Improvements: Updated text for fan mode DMX control, fan error messages, and high temperature warning screens. Better error reporting distinguishing high temperature, short circuit, and open circuit conditions. Enhanced fan control logic. Improved indicator light behavior when errors are ignored. More accurate low-temperature detection. Fixes: DMX VRGB color space output abnormalities. Red and green indicator light flashing during low-temperature testing. Inconsistent brightness between odd and even 16-bit DMX profiles. Unexpected flashing when switching photography modes or dimming curves. HSIC+ Hue value transition at 359.9 to 0.0 degrees.
steps
what you'll need: USB drive only. Sidus Link and Sidus Link Pro not yet supported.
11. Download firmware ZIP from aputure.com/downloads and extract it.
22. Copy extracted files to the root of a FAT32USB drive (128 GB or less).
33. Connect the lamp head to the control box via header cable.
44. Insert USB into the control box.
55. Navigate to Main Menu, then System Settings, then Firmware Update.
66. Select Update Firmware and confirm Yes.
77. Do not unplug during update. Fixture restarts when complete.
88. If standard update fails, use Force USB Update at help.aputure.com/en/storm/force-usb-update.
GotchaMultiple older firmware files (V1.2 through V1.7) also hosted on downloads page as intermediate steps if downgrading or force-updating.