Oki MB492dn User Manual page 527

Opening the Web Page of This Machine from a Computer
You can set Sleep mode from the Web page of this machine.
Set the length of idle time before entering Sleep mode.
1.
Open the Web page of this machine.
About the IP Address of this machine
Setting an IP Address from the Operator Panel on This Machine
How to log in to the Web page
About the Web Page of This Machine
2.
Log in as the administrator.
How to log in as the administrator
About the Web Page of This Machine
3.
Click [Admin Setup].
4.
Click [Management] > [Power Save].
5.
Select the transition time from [Sleep Time], and then click [Submit].
Available transition time settings
1 minute, 2 minutes,
* indicates the factory default setting.
Topics
About Restrictions in Sleep Mode and Deep Sleep Mode
3 minutes, 4 minutes, 5 minutes, 10 minutes, 15 minutes,
526
30 minutes*, 60 minutes