Digital BW, The Print

......and seeing some great advise and comments.  I'm thinking of
dedicating a 1270 to b&w.  Any suggestions/tips for a newbie?

Also was reading a thread about cleaning.....here's part of it:

"I was able to temporarily clean up the mess on my 1280 print heads by
placing a Windex-soaked paper towel under my heads, and running the
carriage back and forth over the towel."

Can someone elaborate a bit more on this?  All I do is put the carts
in, so how would I do the above.

TIA,

-mp