HP DesignJet 500 - Manual (Page 68)

Media & Ink Introduction Front-Panel Other Index Solutions
Printer
Options
Media Roll Media Sheet Media The Ink System
The Ink
Cartridge
The Printhead
The Printhead
Cleaner
Printhead Cleaner Installation
NOTE: The printer needs all the ink cartridges,
printheads and printhead cleaners installed before it
can continue.
NOTE: If the front panel displays an error message
see
Printhead Cleaner Error Messages .
After you replace a printhead and printhead cleaner,
the printer will:
Perform tests on the printhead nozzles to ensure
correct operation.
Align the printheads.
Click on this icon to run the animation
sequence.
A printable version of the sequence is also available
so that you can take the key illustrations to the
printer, if it is remote from your computer.
Printhead Alignment
The alignment procedure requires an A1 or D-size paper width.
When the front panel displays Ready, you are
ready to print.
NOTE: Make sure the printer window and the right door are closed after you replace the HP
supplies. The printer will not print while these are open.