Epson printer dialog

From: Peter (BOUGHTONP) 6 Jan 2011 00:58
To: ALL1 of 2
Well this is helpful!

I don't know which one to press! :(

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
EDITED: 6 Jan 2011 01:09 by BOUGHTONP
From: Peter (BOUGHTONP) 6 Jan 2011 01:11
To: Peter (BOUGHTONP) 2 of 2
Bah! Stupid Epson bastards. :@

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".