Canon MG7500 series Online Manual page 919

"Printer cover Close the operation panel on the machine.
open"
"Waste tank The ink absorber is nearly full.
full"/"Ink absorber
Check the Support Code on the touch screen and take the appropriate action to resolve the error.
full"
Support Code List
"No ink"/"Ink • The ink tank is not installed. Install the ink tank.
cassette error"
Replacing an Ink Tank
• The ink tank is not compatible with this machine.
Printing cannot be executed because the ink tank is not compatible with this machine.
Install an appropriate ink tank.
If you want to cancel printing, touch the machine's Stop button.
Replacing an Ink Tank
• If the lamp on the ink tank is flashing, ink may have run out.
Check the Support Code on the touch screen and take the appropriate action to resolve the
error.
Support Code List
"Ink Error" An ink tank that was once empty is installed.
Check the Support Code on the touch screen and take the appropriate action to resolve the error.
Support Code List
"Hardware Error" The ink tank cannot be recognized. (The lamp on the ink tank is off.)
Replace the ink tank.
Replacing an Ink Tank
"Printer error" An error requiring servicing may have occurred.
Turn off the machine, and unplug the power cord of the machine from the power supply.
Plug the machine back in and turn the machine back on.
If the problem is not resolved, contact the service center.
919