NEW TONER CARTRIDGE=NO

Resetting the HP TonerGauge

After a new toner cartridge is installed, the user must reset the HP TonerGauge from the control panel. When the top cover is closed after installing the new toner

cartridge, themessage is displayed on the control panel for approximately 30 seconds. To reset the HP TonerGauge:

1Press [– Value +] until YES appears.

2Press [Select] to save the selection.

3Press [Go] to exit the menu.

Note

Press [Menu] repeatedly until CONFIGURATION MENU appears, if the NEW TONER CARTRIDGE=NO message is no longer displayed on the control panel. Press [Item] repeatedly until NEW TONER CARTRIDGE=NO appears, then complete steps 1 through 3 above.

30 – Output Quality Problems

EN

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HP 4050 N, 4050 TN manual Resetting the HP TonerGauge