Understanding the Tool Box Menus 281
To print the internal environment sensor information of the printer to Result.
Values:

Clean Developer

Purpose:
To rotate the developer motor and stir the toner in the toner cartridge.
Values:

Refresh Mode

Purpose:
To use up a toner cartridge or PHD unit when you need to replace it before the
end of its life, or to stir the toner in a new toner cartridge.
NOTE: Using the Refresh Mode consumes extra toner.
Values:

Resetting Defaults

After executing this function and rebooting the printer, all the menu parameters,
except the parameters for the network, are reset to their default values.
When Using the Tool Box
NOTE:
Get Environment
Sensor Info
Click this button to confirm the internal environment sensor
information of the printer such as temperature and humidity.
Clean Developer Click Start to stir the toner.
Toner Refresh
Mode
Yellow Click Yellow to clean the yellow cartridge.
Magenta Click Magenta to clean the magenta cartridge.
Cyan Click Cyan to clean the cyan cartridge.
Black Click Black to clean the black cartridge.
Drum Refresh
Mode
Drum Click Drum to clean the drum.