Canon imagePROGRAF GP-4000 - Manual (Page 50)

• Lit (orange) •
A warning message is displayed.
• Flashing (orange) •
An error message is displayed.
• Off •
There are no active print jobs, warnings, or errors.
Note
• When the printer is in Sleep mode, to restore the display, press the buttons on the operation panel or
touch the touch screen.
• When Operation panel lock is enabled, touch screen operations are invalid. For details on Operation
panel lock, see Changeable Setting Items Using Remote UI .
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