Ricoh DDP 92, DDP 70e manual Toner and Developer, When Purchasing

Toner and Developer

Proper handling and storage of the toner bottle and developer bottle are important to optimize printer performance. For best results, follow the instructions below.

When Purchasing

Use only toner and developer which are specified for the printer. Print quality may be degraded and troubles may occur if using toner and developer that does not

nmeet the specification.

Store the toner bottle and developer bottle in a well air-conditioned place. If the temperature is over 104°F (40°C), the toner and developer may solidify. The recommended storing temperature is 14°F - 104°F (-10°C~40°C). The recommended relative humidity is 5% to 80%. Do not store for longer than 3

nyears after the date of manufacture.

Do not expose developer to the air. If exposed, developer may rust and degrade printing quality.

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