How do I find out how many milliliters of ink have gone through the print heads on my HP Latex low volume printer.

How to checking mL information of a HP Latex print head.

Start from the printers home screen. Click on ink icon. Next click on icon of the desired print head and the information will be displayed. You will see a number for mL of ink gone thru the head. 

This information is important because after 3000 mL of ink have gone through the print head the image quality will start to degrade. When you feel the image quality is no longer up to your expectations replace the print head.

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