How to Stop Xerox Altalink from Going to Sleep (Energy Saver Settings)

Login as Administrator at the Control Panel. For additional information, click on Access and Login or Logout as System Administrator at the Control Panel or Embedded Web Server (EWS)
At the control panel touch screen, touch Device, then touch Tools.
Touch Device Settings→General→Energy Saver.

Note: If the Energy Saver feature does not appear, log in as a system administrator.

For Sleep Mode, select an option.
Job Activated: The device wakes when it detects activity.
Scheduled: The device wakes and sleeps according to a schedule that you specify.
For Job Activated, to change the default power-saver timeout periods, touch Sleep Timers.
To change the number of minutes before the device enters Sleep Mode, for Sleep Mode, touch the Plus (+) or Minus (-) icon, or touch the minute number, then use the keypad to enter a value.

Note: Depending on the print speed capability of the device, the maximum value of the sleep timeout setting is 60 or 120 minutes.

To allow the device to power off after a period of time in Sleep Mode, for Allow Auto Power Off from Sleep Mode, touch the toggle button.

Note: A check mark on the toggle button indicates that the feature is enabled.

To change the number of hours before the device powers off after entering Sleep Mode, for Power Off, touch the Plus (+) or Minus (-) icon, or touch the hour number, then use the keypad to enter a value.

To save the timer settings, touch OK.
For Scheduled, to specify the schedule, touch Scheduled Settings.
To allow the device to wake when it senses activity on a specific day of the week, for Schedule Based On, touch Activity.
To allow the device to wake and sleep at a specific time of day, for Schedule Based On, touch Time. To select the time of day for wake and sleep, touch Wake Up Time or Sleep Time.

To set the time, for Hours, touch the arrows. If you are using a 12-hour clock, touch AM or PM.

To save the schedule settings, touch OK.
For Additional Features, configure the settings as needed.
To set the printer to wake and sleep on the detection of a user, touch Smart Proximity Sensor. For details, refer to the Configure, Modify or Verify the Smart Proximity Sensor Settings section.
To optimize power savings for Sleep Mode, touch Power in Sleep Mode. For details, refer to the Configure Power in Sleep Mode section.

Note:
If a sensor is not detected, the Smart Proximity Sensor feature does not appear.
The current settings are displayed next to the feature on the Energy Saver screen.

To save the Energy Saver settings, touch OK.