Situations that may be responsible for failure to turn OFF the power automatically atthe specified time● You are making some operation on the machine.● The machine is in the process of printing, cleaning, or some other operation.● An error message is displayed.If the power cannot be turned OFF automatically at the specified time, a retry will be performed up to 10 timesat intervals of 1 minute. If the power cannot be turned OFF even after ten retries, auto shutdown will beimpossible for that day.Basic Operations68