HP Designjet 500 Plus - Page 179

Logs
Your HP Designjet 500 Plus printer keeps a log for the printheads and an error log. These logs are normally used
by service engineers.
Printhead Log
The printhead log contains a list of the last five printheads of each color along with information about the usage of
the printhead.
Error Log
Lists the last errors detected the printer has detected along with the date the error occurred and a unique error
code for the type of error detected.