HP Designjet 8000 Printer series - Manual (Page 118)

Print the nozzle print pattern
Use the nozzle print pattern to check that all printhead nozzles are working correctly. Perform the NOZZLE
PRINT every day before using your printer.
NOTE Use the nozzle print pattern to check that all printhead nozzles are working correctly after
cap cleaning or any major servicing task.
To print the nozzle print:
1. Press the ONLINE key and press the SHIFT key twice.
2. Select the ADJUST menu using the key.
3. In the ADJUST submenu, scroll to TEST PRINTS and press the OK key.
4. In the TEST PRINTS menu scroll to the NOZZLE PRINToption and press the OK key.
NOTE If you have already verified that printhead nozzles are not printing correctly, then
select the NOZZLE PRINT/RECOVER option. The printer will print three sets of printhead
nozzle patterns, performing a printhead recovery between each pattern so that you can
verify if the problem has been solved and the printhead nozzles are printing correctly.
5. Press the OK key to start printing.
108 Chapter 6 How do I maintain the printer ENWW
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