HP Designjet 8000 Printer series - Manual (Page 117)

7. Make sure that the waste ink bottle is not full, and then press the OK key again.
NOTE Cleaning may take several minutes.
8. When cleaning is completed, the PH RECOVERY option is displayed.
9. Press the key to return to the offline mode.
ENWW Normal printhead recovery 107
How do
I mai
n
tai
n
the
print
er