HP Color LaserJet 8550 Multifunction Printer series - Manual (Page 29)

28 2 Using the Printer Control Panel EN
Printer Control Panel Keys and Indicator
Lights
The following figure shows the locations of printer control panel
features.
Figure 4
A Go
Brings the printer online or offline, and exits menus.
B Menu
Accesses the printer control panel menus to set the printer
defaults. This key permits both forward and backward movement
through the list of available menus.
C Display
Presents data about the printer (such as printer status, required
actions, or data and print errors) in one or two lines of characters.
D -Value+
Steps through the value choices for a particular menu item using
-/+. This key permits both forward and backward movement
through the values.
E Cancel Job
Stops the currently printing job from printing. If no job is printing
and the display indicates that a job is processing,
C ANCEL J OB
cancels the currently processing job and the next job begins
printing. While the job is being canceled,
CANCELING JOB is
displayed.