Greetings,
I've only seen this situation twice and in both cases, it didn't end well for the device. Turkey baster, straws, smaller rubber tubing. A manual brake bleeder might be useful. Once the ink is removed, you can flush further, or put the correct inks through until the incorrect ink has been purged. Most people don't have the time or equipment for this.
In the end, I'd say you have a brick on your hands, but it all depends how much time and $$$ you want to spend purging, cleaning, flushing and charging the system with the correct inks. Its up to you.
~Rick
Bay Area - CA
~R5 C (1.0.6.1) ~RF Trinity, ~RF 100 Macro, ~RF 100~400, ~RF 100~500, +RF 1.4x TC, +Canon Control Ring, BG-R10, 430EX III-RT ~DxO PhotoLab Elite ~DaVinci Resolve ~Windows11 Pro ~ImageClass MF644Cdw/MF656Cdw ~Pixel 8
~CarePaks Are Worth It
