1. What should I do when occur an error message ‘Replace Cartridge’ or 'Low ink' ?
Please reinstall them and try, you can try up to 5 times.
2. What should I do when printer screen pop up ‘Non-Original Cartridge’ ?
Please just click ‘OK’ and they will go ahead.
3. Do these cartridges have an expiration date or dry up over time? I was going to use these for a backup.
The shelf life for this item will be approximately 2 years. And There is an expiration date marking on the box.
1. What should I do when occur an error message ‘Replace Cartridge’ or 'Low ink' ?
Please reinstall them and try, you can try up to 5 times.
2. What should I do when printer screen pop up ‘Non-Original Cartridge’ ?
Please just click ‘OK’ and they will go ahead.
3. Do these cartridges have an expiration date or dry up over time? I was going to use these for a backup.
The shelf life for this item will be approximately 2 years. And There is an expiration date marking on the box.