Ricoh DD 5450, Field Service Manual, Page: 13 / 403

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Chapter 1 Specifications
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Model name DD5450 DD5440
<Inch size spec>
100%
Preset reduction/enlargement: 50%, 64%, 77%, 121%, 129%, 154%
Adjust X:Y Proportions 50%–500%
Margin adjust 90%–99%
Zoom: 50%–500%
Auto zoom: 50%, 60%, 64, 70%, 77%, 78%, 91%, 100%, (121%),
129%, 137%, 141%, 154%, (200%), 212%, 275%
Registration adjustment (Can be adjusted during a printing operation)
Vertical Registration
adjustable
15 mm Electrical, by 0.5 mm increment
Side Registration
adjustable
10 mm
Manual
Image modes Text (default), Photo, Text/Photo (2 types), Pencil, Screen (2 types)
Contrast control
Scan density: 5 steps
Master density: 5 steps
Print density: 5 steps
Ink supply method Automatic control
Color print By replacing a drum unit
Master feeding Automatic
Master ejection Automatic
Used master capacity 55
Control panel 5.7 inch QVGA color TFT panel, Touch panel
LCD language
English, French, German, Spanish, Italian, Russian, Japanese, Chinese
(simplified), Chinese (traditional), Korean Thai, Polish
Other function
Multiple exposure (2, 4, 8 & 16-up, custom: max 5×5=25-up)
Book shadow erasure (adjustable)
Confidential safeguard
Panel setting memory (9 patterns of control panel settings can be stored.)
Status LED
90-degree rotation, 180-degree rotation
Optimize print (according to print speed)
Automatic pressure control (according to print speed)
Initial setting (paper size / print speed / document mode / scan density /
print density on booting / ink save mode
Master re-make (save the data from last master making)
Document density detection
Feed heavy weight paper mode
Repeat counter (default print number)
Fine start
Pre-print
Entry of sets & prints
Energy save mode (LCD turned off)
Automatic power off (power turned off by time specified)
Ink replenishing mode
Auto-reset
Online print (USB2.0 High-Speed) (For compatibility, please refer to
model/specifications.)
Minimum print restriction (0–9999 sheets)
Edit function (trim & make-up)
Short-cut setting
Prints per set/ prints per document program
LCD brightness control
Clock setting
Buzzer setting