Ricoh DD 4450 - Main Frame Specifications; Master Type Specifications; Ink Type Specifications

Specifications
C279 1-4 SM Appendix
Master Type:
Thermal master roll type:
320 mm width, 110 m/roll (A3 master roll)
280 mm width, 110 m/roll (B4 master roll)
Yield:
200 masters/roll (A3 Drum)
220 master/roll (B4 Drum)
315 masters/roll (A4 Drum)
Maximum run length per master: 4,000 prints
Master Storage Conditions:
Temperature: 0 to 40 °C
Humidity: 10 to 95% RH
Recommended maximum storage period: One year after
production date
Note: Avoid locations exposed to direct sunlight.
Ink Type:
600 ml cartridge type
Available colors: Black, Red, Blue, Green, Brown, Purple,
Yellow, Navy, Maroon, Orange, Teal, Gray, Reflex blue,
Hunter green, Burgundy, and Violet
Ink Storage Conditions:
Temperature: -5 to 40 °C (Optimal conditions: 15 to 25 °C)
Humidity: 10 to 95% RH (Optimal conditions: 20 to 70%
RH)
Recommended maximum storage period: 18 months after
production date
Note: Avoid locations exposed to direct sunlight.