The thing I was printing came out anyway (albeit with greys and gaps, so I need to clean nozzles or heads or something), but I'm worried that something might explode if I don't select the correct option in time, and Google was no help with providing anyone else with the same problem, so I haven't got a clue what to go for. :'S
I can't clean the black ink head because the cyan cartridge is "empty", even though I don't need any damned cyan ink and "can continue printing until it runs out".