The speaker volume will reset to default value after the session is logged out, when the printer wakes from Sleep or Hibernate mode, or after a power‑on reset.
From the control panel, navigate to:
Settings > Device > Preferences > Audio Feedback
Select the volume.
Note: If Quiet Mode is enabled, then audible alerts are turned off.
Change the display brightness to see printer icons and text more clearly.
Change the toner density setting of your printer to get the best prints.