Select a parameter based on your print mode.

Parameters:

NORMAL — standard and high speed print modes

H-QUALITY— high quality print mode

H-DENSITY— high density print mode

H-QUALITY2— high quality print mode

H-DENSITY2— high density print mode

DRAFT — draft print mode

Media back feed adjustment value

Use this option to set the value for media back feed that you obtained from the back feed adjustment pattern.

Parameters: ±2000 pulse (±5 mm)

1 pulse=2.5µm

The PH. MAIN menu

Use the PH. MAIN menu to maintain the cap and wiper and to clean the ink system. See How do I maintain the printer?.

Press the ▲ key to enter the service menu.

Ink system optimization (INK SYS OPT)

Use the INK SYS OPT option to select a service cleaning procedure.

ENWW

The PH. MAIN menu

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HP 9000s manual PH. Main menu, Media back feed adjustment value, Ink system optimization INK SYS OPT