Dell 3115cn Color Laser Printer - Manual (Page 83)

1.
Press until >Admin Menu appears, and then press . 2.
Press until System Settings appears, and then press . 3.
Press until >Power Saver Mode2 appears, and then press . 4.
Press to select On, and then press . 5.
Press until >Power Saver Timer appears, and then press . 6.
Press to select the desired time, and then press . 7.
To return to the standby mode, press Cancel. 8.