Toner cartridges contain components that are sensitive to light, temperature and humidity. Samsung suggests users follow these recommendations to ensure

optimal performance, highest quality, and longest life from your new Samsung toner cartridge.

Store this cartridge in the same environment in which the printer will be used. This should be in controlled temperature and humidity conditions. The toner cartridge

should remain in its original and unopened package until installation – if original packaging is not available, cover the top opening of the cartridge with paper and

store in a dark cabinet.

Opening the cartridge package prior to use dramatically shortens its useful shelf and operating life. Do not store on the floor. If the toner cartridge is removed from

the printer, follow the instructions below to store the toner cartridge properly.

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Store the cartridge inside the protective bag from the original package.

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Store lying flat (not standing on end) with the same side facing up as if it were installed in the machine.

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Do not store consumables in any of the following conditions:

-Temperature greater than 40°C (104°F).

-Humidity range less than 20% and greater than 80%.

-An environment with extreme changes in humidity or temperature.

-Direct sunlight or room light.

-Dusty places.