Konica Minolta 2490MF - Manual (Page 132)

Replacing the Toner Cartridge 120
Keep toner cartridges:
„
In their packaging until you’re ready to install them.
„ In a cool, dry location away from sunlight (due to heat).
The maximum storage temperature is 35° C (95° F) and the maximum
storage humidity is 85% (noncondensing). If the toner cartridge is moved
from a cold place to a warm, humid place, condensation may occur,
degrading print quality. Allow the toner to adapt to the environment for
about one hour before use.
„ Level during handling and storage.
Do not hold, stand or store car-
tridges on their ends or turn
them upside down; the toner
inside the cartridges may
become caked or unequally dis-
tributed.
„ Away from salty air and corrosive gases such as aerosols.