steps
what you'll need: UpdaterAtor or fixture-push via wired DMX
1Download v3.0.0 firmware from etcconnect.com S4WRD-C-II documentation page.
2Use UpdaterAtor connected via ETC Gateway/Gadget to push update over network.
3Alternatively use fixture push: power-cycle with Up+Down held, press Mode to push to downstream fixtures.
GotchaSource 4WRD Color II (S4WRD-C-II) is a different product from the original Source 4WRD Color (S4WRD-C). Firmware files are not interchangeable. GotchaETC Source 4 WRD (original, non-II) runs a separate firmware line; catalog entry may refer to the original S4WRD-C.