Digital BW, The Print

Hi Group,

I'm using the MIS CFS cart system with my Epson 1160. I've had this 
setup for a short while sort I'm relatively new to this setup. Last 
week the Eposn print driver gave a warning message that I had run out 
of ink for the color ink carts. I had to "replace" the carts to make 
the printer happy. Is this normal for continous inking systems?

The folks at MIS said that the printer counts drops of ink used and 
will report an empty cartridge after some count has been exceeded. 
Should I "replace" the carts when the ink level indicators appear low 
in the driver interface dialog to preempt this problem?

Thanks,

Don Bryant