Olivetti d-Copia 3000MF Operation Manual page 13

Other precautions
Return the exhausted toner container and waste toner box to your dealer
or service representative. The collected toner container and waste toner
box will be recycled or disposed in accordance with the relevant
regulations.
Store the machine while avoiding exposure to direct sunlight.
Store the machine in a place where the temperature stays below 40ºC
while avoiding sharp changes of temperature and humidity.
If the machine will not be used for an extended period of time, remove the
paper from the cassette and the Multi Purpose (MP) Tray, return it to its
original package and reseal it.
x OPERATION GUIDE