Ricoh 70eI92 用户手册

Proper handling and storage of the toner bottle and developer bottle are important to 

optimize printer performance. For best results, follow the instructions below.

„

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 

meet 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 

years after the date of manufacture.

„

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

printing quality.

DDP70

(399071-900)

White

DDP70k, DDP70e, 

and DDP92

404030

(337600-003)

Green*