HP Designjet 8000 HP Designjet 8000s Printer Series - User's Guide - Page 135

4. A. For each printhead line, identify the value where the reference printhead is aligned. In this example image, for the Magenta line the correction value is 1 (indicated as A in the image). How do I get the best image quality To set printhead nozzle position adjustment values: 1. Select ADJUST and press the OK key. 2. Select NOZZLE POS VAL and press the OK key. 3. Select the printhead color to be adjusted, and press the OK key. 4. Insert the value and press OK key. Select the number you want to change by using the and keys and change the numeric value using the and keys. Line sensor position adjustment This test pattern is used only for HP Support purposes to calibrate the line sensor. Back feed adjustment print This option prints a pattern so that you can adjust how much back feed is applied to a media type that you are loading. 1. Press the ONLINE key. 2. Press the key, and select BACK ADJ PRINT and the OK key. Select the print mode you usually use for the media that you are calibrating. Select the NORMAL media feed adjustment print if adjusting the high speed mode. Select a parameter based on your print mode. Parameters: ● NORMAL - standard and high speed print modes (720 x 720 dpi - 8 passes). ● H-QUAL - high quality print mode (720 x 720 dpi - 16 passes). ENWW How do I calibrate my printer 125