Canon imageCLASS MF4890dw - Manual (Page 27)

27
Basic Oper
a
tion
Switch to the Quiet Mode
You can switch to and cancel the Quiet mode, by pressing [ ] (Quiet Mode).
•
By default, the Quiet mode is set to <Off >. To change this setting to <On>,
and specify the time to switch to the Quiet mode automatically, press
[
] (Menu)  <Timer Settings>  <Quiet Mode Time Settings>,
and then specify a time.
•
When the Quiet mode is On, the processing speed of functions becomes
slower.
•
The Quiet mode cannot be used with some paper sizes or types.
•
The Special mode has higher priority than the Quiet mode.
•
The Quiet mode only reduces noise that occurs while the machine is
performing jobs. This does not aff ect the speaker or the key volume. To
lower or set <Off >, <Entry Tone> or <Job Done Tone>, refer to the
[Basic Operation]  [Adjust the Volume] in the e-Manual
Switch to the Sleep Mode
You can switch to and cancel the Sleep mode, by pressing [ ] (Energy Saver).
When the Processing/Data indicator is lit or blinking, the machine will not enter the
Sleep mode, because an operation is in progress or an error has occurred.
By default, the machine automatically enters the Sleep mode if you do not
perform any functions for 5 minutes. To change this setting, press [
]
(Menu)  <Timer Settings>  <Auto Sleep Time>, and then specify a
time.