| 摘要 |
A liquid ejection device includes a liquid ejection head and a cartridge mounting portion configured to selectively mount an initial liquid cartridge and a replacement liquid cartridge The liquid ejection device also includes a controller configured to determine whether a mounting action of the liquid cartridge to the cartridge mounting portion has occurred, determine whether the liquid cartridge mounted by the mounting action is the initial liquid cartridge or the replacement liquid cartridge, and determine whether liquid has been initially introduced to the liquid ejection head. When the controller determines that the mounting action has occurred and the liquid cartridge mounted by the mounting action is the initial liquid cartridge after liquid has been initially introduced to the liquid ejection head, the controller prevents the initial liquid cartridge from being used or gives warning. |
