No. Key Function
4
❏ Moves left and right through menus, options, or choices
❏
, appears in the message window
Message Window
2
4
3
5
1
No. Details
1 The printer status is indicated by the color of the indicator and lighting/flashing of the message window.
❏ READY: Indicator lit up in blue and window lit up
❏ PROCESSING or PRINTING: Indicator flashing and window lit up
❏ ENERGY SAVER: Indicator lit up in blue and window goes off
❏ ERROR: Indicator lit up in red and window lit up
2 The current status of the printer is displayed.
❏ If the operator or service representative must be called, the symbol
and the error status are
displayed.
❏ If a warning occurs, the symbol
appears.
❏ When a USB memory device is plugged into the USB memory port, the symbol
appears on the right
side of the message window.
❏ While a print job is being received, the symbol
appears on the right side of the message window.
While a memory direct print job is being received, the symbol
appears.
3 ❏ Error messages are displayed.
❏ While a print job is being received, the user name and the print progress are displayed.
4 Key information is displayed.
5 The approximate amount of toner remaining is displayed.
AcuLaser C3900 Series User’s Guide
Printer Control Panel and Configuration Menu 30