Canon PIXMA TR4500 Series Online Manual page 186

• Key repeat
Enables/Disables continuous input by pressing and holding down the
number of copies, the zoom ratio, etc.
• Doc. remov. reminder
Selects whether the printer will display the reminder screen in case you forget to remove the original
from the platen after scanning.
Important
• Depending on the type of original or the state of the document cover, forgetting to remove the
original may not be detected.
186
button when setting the