HP 1055CMHP - Manual (Page 63)

HP No.80 Ink Supplies Troubleshooting
3-7 HP DesignJets 1050C and 1055CM Printers Service Manual
The Front Panel Display
The front panel display has a dedicated area to report the status of
your HP No.80 supplies. There are two different screens:
n One screen displays information on the ink cartridges:
n The other screen displays information on the printheads and the
printhead cleaners
.
n During normal operation the front panel displays the ink levels,
however if there is a printhead status message such as: monitor
for example see page 3-13, Printhead Status Messages While
Printing, the printhead message will take precedence. This is the
case until you replace the printhead. If you need to see the ink
levels when they are not being displayed you can use the ink
systems menu to check them.
Ready
MAGENTA
YELLOW
BLACK
CYAN
Ink
Very Low
Low
Printer Status
Ink Cartridge Status
Printing
MAGENTA
YELLOW
BLACK
CYAN
Printhead
OK
OK
OK
Monitor
Quality Monitor
Printer Status
Printhead Status