HP ENVY 4501 e-All-in-One Printer - Manual (Page 12)

Auto-Off
Auto-Off is automatically enabled by default when you turn on the printer. When Auto-Off is enabled,
the printer will automatically turn off after 2 hours of inactivity to help reduce energy use. Auto-Off
turns the printer off completely, so you must use the On button to turn the printer back on. For printer
models with wireless or Ethernet network capability, Auto-Off is automatically disabled when the
printer establishes a wireless or Ethernet network connection. Even when Auto-Off is disabled, the
printer enters Sleep mode after 5 minutes of inactivity to help reduce energy use.
You can change the Auto-Off setting from the control panel.
To change Auto-Off setting
1. From the Home screen on the printer display, select Preferences.
NOTE: If you do not see the Home screen, press the Home button.
2. From the Preferences menu, select Auto-Off.
3. From the Auto-Off menu, select On or Off, and then press OK to confirm the setting.
Once you change the setting, the printer maintains the setting.
8 Chapter 2 Get to know the HP ENVY 4500 series ENWW