Quiet Mode - Canon Pixma iP90 User Manual

Quiet Mode

You can reduce the printing noise.
(1) Do not use quiet mode
The printing noise will be normal level.
(2) Use quiet mode
Reduces the printing noise.
(3) Use quiet mode within specified time
You can set the times during which the silent function is to be used.
Note Sound reduction is not as effective when certain printing
options are selected. If you use Quiet Mode, the print
speed may be slower than normal.