User Guide

System setup | 120
Maintenance
Some menus may not appear in the display depending on options or models. If so, it is not
applicable to your machine (see "Menu overview" on page 28).
To change the menu options:
• Press (Menu) > System Setup > Maintenance on the control panel.
Item Description
CLR Empty Msg
When toner cartridge is empty, this option appears. You can clear the
empty message.
Supplies Life
Shows the supply life indicators (see "Monitoring the supplies life" on
page 131.)
Image Mgr.
Allows you to adjust the color setting such as contrast level, color
registration, color density, etc.
• Custom Color: adjusts contrast, color by color.
- Default: optimizes colors automatically.
- Print Density: allows you to manually adjust the color contrast for
each cartridge. It is recommended to use the Default setting for
best color quality.
Serial Number
Shows the machine’s serial number. When you call for service or
register as a user on the HP website, you can find this.
TonerLow Alert
Customizes the level to alert toner low or toner empty (see "Setting the
toner low alert" on page 132).