- Ink has an expiration date to maintain its quality, and once the expiration date is exceeded, an expiration warning will appear. Expired ink can cause issues such as firing and changes in color quality. Please replace the ink with fresh ink within the recommended period to avoid these problems. * After the expiration date, the ink can still be used for up to two months, but after three months, the ink becomes unusable (printing will no longer be possible).
(Example) If an ink bottle has an expiration date of January 2023
Please see the following for the location where the expiration date of ink is indicated.
