HP Color LaserJet CM1015CM1017 Multifunction Printer series - Manual (Page 126)

Control panel and other settings: How do I?
This section discusses control-panel settings.
HP Color LaserJet CM1017 MFP control panel features
The HP Color LaserJet CM1017 MFP contains the following lights and buttons on the control panel:
NOTE Print a demo page by pressing the Scan To and Start Scan buttons simultaneously.
1 Graphical display. Message, menus, and supply gauge area.
Supplies gauges: Displays consumption levels of print cartridges. Appears when the MFP shows the Ready
state with no warnings, or when the MFP shows a warning or error message pertaining to a print cartridge
or multiple supplies. When the supply is empty the gauge displays as empty. Flashing indicates a single
supply is empty. These messages can display when:
● Missing cartridges
● Incorrectly placed cartridges
● Cartridges with an error
● Some non-HP cartridges
CAUTION Printing may continue when a non-HP supply is empty. To prevent MFP damage,
frequently check the status of non-HP supplies. See Hewlett-Packard limited warranty statement.
NOTE When a “?” displays on-screen, it may be because the supply is missing, it is a non-HP
supply, or the status is being determined by the MFP.
112 Chapter 12 How do I? ENWW