HP Designjet 8000 Printer series - Manual (Page 159)

When the OK key is pressed in the online mode, the printhead recovery menu is displayed.
Online state (print mode) display
The printer is printing.
Online state (print pause mode) display
The printer is paused.
Print stop and resume
ONLINE
The Online LED flashes
Press the OK key in the print pause mode to start the printhead cleaning.
Print cancel (end)
The Online LED flashes
CANCEL
Online state (print information mode) display
The amount of media used and the ink cartridge levels are displayed.
ENWW Tell me about front panel messages and printer state 149
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