Oki ES4192dn User Manual - page 532
About the Auto Power Off Function Setting Items
There are three Auto Power Off options that determine the machine's behavior in Auto Power Off.
[Enable]: If you do not use the machine for a certain period of time, the machine automatically turns off.
[Auto Config]: The machine does not automatically turn off in the following cases.
A LAN cable is connected to the network interface connector.
A telephone cable is connected to the LINE connector.
Wireless LAN is enabled.
[Disable]: The Auto Power Off function is disabled. The machine does not automatically turn off.
Note
If an error has occurred, the machine does not automatically turn off.
If a delayed transmission is reserved, the machine does not automatically turn off.
If a fax transmission is waiting for a redial, the machine does not automatically turn off.
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