Oki MC160n - Manual (Page 153)

153 Replacing Consumables
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 qual-
ity. 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.