Canon MG7500 series Online Manual page 971

1683
Cause
The remaining ink level cannot be correctly detected. (The lamp on the ink tank flashes.)
Action
Replace the ink tank and close the operation panel.
Printing with an ink tank that was once empty may damage the machine.
If you want to continue printing in this condition, you need to release the function for detecting the
remaining ink level. Touch the machine's Stop button for at least 5 seconds, and then release it.
With this operation, releasing the function for detecting the remaining ink level is memorized. Please be
advised that Canon shall not be liable for any machine malfunction or damage caused by refilled ink
tanks.
Note
• If the function for detecting the remaining ink level is disabled, the ink tank in gray is displayed on the
touch screen when checking the current ink level.
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