Canon PIXMA MG2525 All-in-One Inkjet Printer (Black) - Manual (Page 112)

Reducing the Machine Noise
The silent function allows you to reduce the operating noise of this machine. Select when
you wish to reduce the operating noise of the printer at night, etc.
Using this function may lower the print speed.
The procedure for using the quiet mode is as follows:
1. Select Quiet Settings from the pop-up menu on the Canon IJ Printer
Utility
Note
If the computer is unable to communicate with the machine, a message may be
displayed because the computer cannot access the function information that was
set on the machine.
If this happens, click
Cancel to display the most recent settings specified on your
computer.
2. Set the quiet mode
If necessary, specify one of the following items:
Do not use quiet mode
Select this option when you wish to use the machine with volume of normal operating
noise.
Always use quiet mode
Select this option when you wish to reduce the operating noise of the machine.
112