QE-962 chip resetter is suitable for Epson R2000 original cartridge chip and compatible chip  

Instruction: 
1. Take the cartridge from the printer.
2. Contact the pins on resetter and chips well.
3. Press the resetter and hold for a few seconds till the LED turns green.
4. Then it's get reset successfully.

Remark:
1.Before resetting the chip,please making  the cartridge with full ink
2.Resetted all cartridge when one of cartridge's ink level is low