Canon imageRUNNER 2422 Guide De L'utilisateur page 96

4
Shake new toner 5times
WARNING
Do not burn or throw used toner cartridges into open flames, as this may cause
the toner remaining inside the cartridges to ignite, resulting in burns or a fire.
IMPORTANT
If the toner is not distributed evenly inside the cartridge, the outputs may be printed
uneven.
Shake the new toner cartridge
back and forth (five or six times)
to distribute the toner evenly
inside the cartridge.
Replacing the Toner
3
3-13