Digital BW, The Print

By the way, I use my regular 35% glycerol mix (see 
http://www.paulroark.com/BW-Info/Ink-Mixing.pdf ) in carts where I want 
a clear fluid.  I want moisture holding power of the glycerol on that 
pad to keep things from drying out. If you have a persistent clog in a 
nozzle that you need to clean out, that is a different matter.  That is 
when you want a lower viscosity, and maybe even a little isopropyl 
alcohol in the mix (and or windex).

Paul   
www.PaulRoark.com