HP 510 - Manual (Page 135)

Printheads not aligned
Paper type not valid
to align printheads
Press ENTER to continue You have replaced one or more printheads but the printer has
detected that you do not have the right type of paper loaded for the
alignment process.
Press the Enter key to load the correct type of paper, or the Cancel
key to stop the load process.
Printheads not aligned
Paper too small
to align printheads
Press ENTER to continue You have replaced one or more printheads but the printer has
detected that you do not have wide enough paper loaded for the
alignment process.
Press the Enter key to load larger paper, or the Cancel key to stop
the load process.
PRINTHEADS not functional
Replace printheads
Cancel print
The printer is attempting to print a job, but finds that there is a
problem with the printheads. You may either replace the printheads
at this stage or cancel the print.
Select the required option and press the Enter key. If you decide to
replace them, you will be told which ones are failing or missing.
Printheads require alignment.
Load paper and select Align
printheads.
Press ENTER to finish The printer has detected that the printheads need to be aligned.
Press the Enter key to continue. Load a sheet or roll of paper, and
select Align printheads from the Ink menu. See
Printhead
alignment .
Printheads require alignment.
Press ENTER to align The printer has detected that the printheads need to be aligned.
Press the Enter key to align them. See
Printhead alignment .
Front-panel messages
Message Explanation and action