All in One Printer User Manual
Messages regarding ink
Close Ink T ank Cover
Cause Corrective Action
The Ink T ank Cover is open. Close the Ink T ank Cover .
Ink tank error .
Cause Corrective Action
The Ink T ank in the printer is incompatible. Load an Ink T ank specied for use with the printer .
( → P .678)
Remaining level of the ink cannot be correctly detected.
Cause Corrective Action
Ink level detection cannot work correctly if you use
rell ink tanks.
The rell ink tank can no longer be used. See the
section “Ink level detection” and take the appropriate
action. ( → P .760)
Error Message 777