Canon PRO-300 Series Online Manual page 111

Important
• When you unplug the power cord
lamp is off.
Note
• You can set the printer to automatically turn off when no operations are performed or no print
jobs are sent to the printer for a certain interval. This feature is set to on by default.
From the printer
Energy saving settings
From the computer
Managing the Printer Power (Windows)
Managing the Printer Power
after turning off the printer, be sure to confirm that the ON
(macOS)
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