Toner And Developer; When Purchasing - Ricoh DDP70E-92 User Manual

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
meet the specification.
Printer Model
DDP70
DDP70k, DDP70e,
and DDP92
* Use developer mix
label) when the seal shown at right is
pasted on the duct of the developer unit.
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.
Developer Mix
Part Number
(399071-900)
404030
(337600-003)
(with a green
Type-K
Label Color
White
Green*
Care and Maintenance 4-31