Canon BJ-W3000 Service Manual page 25

CHAPTER 1. GENERAL DESCRIPTION
State
Online
Offline
Pause
Menu
Printing
Sleep
1–12
¥ This machine can receive, analyze and print data. When printing is
started, "Printing" appears on the message display.
¥ While online, only the online key is functional. To use the other keys,
this machine should be offline or in the menu state.
¥ If no data is received for 5 minutes in this state, the printer enters the
sleep state.
¥ If data is transmitted from the host in the offline state, the printer will
ignore it.
¥ The roll media can be fed and the carriage can be moved.
¥ If no data is received for 20 minutes, the printer enters the sleep state.
¥ Printing is paused. As long as, there is sufficient space in the buffer
memory, data is received and analyzed continuously. When the reception
buffer becomes almost full in the pause state, the mode is shifted to
receive data at 1 byte/sec.
¥ By pressing the online key in the pause state, the printer will enter the
menu state.
¥ Menus and parameters can be set up. The menu items available when
paused are more limited than those available when in offline state.
¥ The printer is printing.
¥ The operation panel keys cannot be used in the printing state. To use
the keys, the printer should be in the pause or menu state.
¥ All lamps and the display (other than the power lamp) are off.
¥ When paper is loaded and data is transmitted from the host, the printer
automatically enters the online state and starts printing.
Printer state
Table 1-302