Ricoh DD 4450 Service Manual page 231

SP Table
Print pressure fixing mode
This function is used to specify whether the print pressure point is set to
automatic or fixed.
2-35
Auto: Decide on Sp6-70 to 87
Fixed: Decide on SP2-36
SP2-37setting is not reflected.
2-36 Print pressure in fixing mode
When the print pressure point for SP2-35 is set to fixed, this field is used to
specify the value at which it is fixed.
2-37 Printing pressure adjust
Changes the printing pressure of all printing speeds (60 to 130 rpm).
When you adjust printing pressure for each printing speed or temperature, use
SP6-70 to 87.
2-38 Ink idling roller setting
Ensures that the first print has sufficient ink density if the machine was not used
for a long time.
The idling roller motor turns to press the drum idling roller against the inner
surface of the drum screen.
0: OFF
1: The machine enters the drum idling mode after the master is ejected.
2: The machine enters the drum idling mode after the master is made.
Paper delivery motor speed
2-39
Feeding 15rpm,30rpm,45rpm will only affect.
Idling after print
Set whether to detect the idling after printing
2-40
ON: To the idling(To press the idling roller)
OFF: Don't idling(Not to press the idling roller)
C279
[ON - OFF / ON / -]
[1 to 5 / 4 / 1]
[-2 to 2 / 0 / 1]
[0 to 2 / 1 / 1]
[-55 to 55% / 0 / 1%]
[ ON-OFF / ON / -]
12 SM Appendix