Epson Maintenance Tank Chip Resetter, Stylus Pro 3800 3800C 3805 3850 3880 3890

Multi-function chip resetter Maintenance Tank Box Chip Resetter It only can reset genuine ink cartridge After resetting, your printer will read ink levels like a brand new cartridge 1:You will have to reset the genuine ink cartridge when the printer shows the ink level about 5-10 % full,after resetting, the ink level will show fully again.2:This resetter only for genuine ink cartridge chip resetting,not for the otherbrand ink cartridges or maintenance chip resetting. For EPSON printer models: Epson Stylus Pro  3800 3800C 3805 3850 3880 3890 Reset Procedure: Line up the contacts to match so you see the red LED is on.Hold the resetter in contact with the chip until the red LED turns green. 1.Align the chip to the correct notch on the reset unit so that the chip contacts and thepins on the resetter meet.2.Keep the two units in firm contact. If the red light is blanking, it shows the two units contact well.3.If the red light turns to green, it shows the reset operation is succes