ITEM NAME:4C Universal CISS for DIY CISS with Drill and Suction Tool and All Printing C4K7 4C Universal CISS for DIY CISS with Drill and Suction Tool and All Printing C4K7 1.after power on, unplug the power, open the front panel. 2.cartridge upper punch, note the location, especially above the hole [color cartridges] slightly by a little, and then according to the length of the pipeline section is good. Insert the hole, 3.is inserted into the ink flow into the nozzle to the hole before, then put the check valve shut. Then clean the bottom of the cartridge with a clean paper. 4.the pipeline into the first, put it, and finally put the ink box. Move the clips up. 5.to the left side of the ink box, a good length of pipeline, with double-sided adhesive fixed pipeline. Material:Plastic Color:As shown Package Contents: 1set * 4 color for external cartridges with pipeline 4 * elbows 5 * sealing rings 4 * air filter plugs 1 * ink suction clip 1 * drill bit 1 * inked syringe 2 * U-shaped pipe clamps 1 * tablet holder 1 * water stop switch.1 ink suction clip. Insert the hole. 1 drill bit. is inserted into the ink flow into the nozzle to the hole before, then put the check valve shut. 1 water stop switch. to the left side of the ink box, a good length of pipeline, with double-sided adhesive fixed pipeline.