Canon MX490 series Online Manual page 114

(12) Numeric buttons
Used to enter numerical values such as the number of copies, as well as fax/telephone numbers and
characters.
(13) Tone button
Switches to tone dialing temporarily if your machine is connected to a rotary pulse line.
(14) Stop button
Cancels operation when print, copy, scan, or fax transmission/reception job is in progress.
Note
• The machine makes the beep sound when pressing keypad buttons on the operation panel. The
keypad sound can be enabled or disabled in Sound control of Dev. user settings.
Dev. user settings
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