Canon imagePROGRAF TM-300 36" Large-Format Inkjet Printer with L36ei Scanner Kit - Manual (Page 779)

Ink is also agitated automatically at the following times. Please note that no other operations can be
performed while "
Agitating the ink " is on the touch screen.
◦ After the printer is turned on
◦ After data transmission
◦ After ink tank replacement
In other cases, contact your Canon dealer.
779