Konica Minolta magicolor 2530 DL User Manual page 79

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
cartridges on their ends or turn
them upside down; the toner
inside the cartridges may
become caked or unequally
distributed.
#
Away from salty air and corrosive gases such as aerosols.
Replacing Consumables
71