To prevent damage to the toner cartridge, do not expose it to light for more than a few minutes. Cover it with a piece of paper, if necessary.

Do not touch the green area of the toner cartridge. Use the handle on the cartridge to avoid touching this area.

Do not use sharp objects such as a knife or scissors to open the toner cartridge package. They might scratch the drum of the cartridge.

If toner gets on your clothing, wipe it off with a dry cloth and wash clothing in cold water. Hot water sets toner into fabric.