Question
What is the significance of the 'Nozzle Check' function within the HP Smart Tank 515 AIO's maintenance settings?
Asked by: USER3586
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112 Answers
Answer (112)
The 'Nozzle Check' function prints a test page with lines of varying widths. This allows you to visually inspect the printhead nozzles to identify any clogs or blocked areas. If you see missing lines, it indicates a nozzle that needs cleaning.