Canon BJC-5100 - Manual (Page 63)

Chapter 4 Maintaining the Printer 4-7
Maintaining the Printer
Saving Power
To save power, you can automatically turn off the printer if it is idle for a
specified period of time. When you click the Save Power box, you see
this screen:
Click on the Save Power drop-down list to select Disabled, after 10
minutes, after 30 minutes, or after 60 minutes.
Sending a print job to the printer automatically turns the printer
back on.
N
The Save Power feature is available in Windows 98 and Windows 95
only.