Printing device including controller provided with manual maintenance mode and automated maintenance mode as control mode for controlling maintenance portion

A printing device comprising:

• a mounting portion in which an accommodation body accommodating therein ink is detachably mountable;
• a printing portion comprising an ejection head configured to eject ink supplied from the accommodation body, the printing portion being configured to print on a printing medium using ink;
• a maintenance portion configured to perform maintenance on the ejection head, the maintenance involving consumption of ink;
• and
• a controller provided with, as a control mode for controlling the maintenance portion:
• a manual maintenance mode in which, in response to acquiring a maintenance command signal based on a manual operation, the controller executes the maintenance by controlling the maintenance portion;
• and
• an automated maintenance mode in which, in response to a prescribed maintenance execution condition being met, the controller automatically executes the maintenance by controlling the maintenance portion,
• the controller being configured to perform:
• (a) switching, on the basis of control information acquired by the controller, an operating mode of the printing device from a first operating mode in which the controller selectively executes the manual maintenance mode and the automated maintenance mode to a second operation mode in which the controller executes the automated maintenance mode without executing the manual maintenance mode.