Velcro attaches bottles to printer
(This is photo from a 2200 printer)
Hold the tube against the outside of the ink bottle. Cut off the excess tube at a 45 degree angle. Insert the tube into the bottle. Make sure that you insert 3 ½ to 4 inches of tube length into the center hole in the bottle cap. This will put the end of the tube on the bottom of the bottle. Put a little alcohol on the tube so it slips through the center hole in the bottle cap.
Make sure the correct color tube goes into the correct color ink bottle. A mistake here will ruin the whole system.
The tubes should make a nice smooth curve into the bottles. It should look like the photo above.
The fully installed system should now look like the photo below, except the tubes will be empty and the power is still off.
