Ricoh B286 Service Manual page 443

12 Fold Plate Halt : Folding
This SP adjusts the how long the fold plates pause on the down stroke at its
lowest point near the fan fold rollers.
[-100 to 500/0/10 ms]
Note: An adjustment in the "+" direction sets a longer time, and an adjustment in
the "-" direction sets a shorter time.
21 Fold Plate Timing : LEdge
This SP adjusts the distance the paper feeds past the fan folder entrance sensor
(the sensor goes ON) before the fold plate starts to descend.
[-70 to 70/0/0.1 mm]
Note: An adjustment in the "+" direction lengthens the distance, and an
adjustment in the "-" direction shortens the distance.
22 Fold Plate Timing: Folding
This SP adjusts the distance that the paper travels past the fan fold sensor pair
before the fold plate starts to descend.
[-70 to 70/0/0.1 mm]
Note: An adjustment in the "+" direction lengthens the distance, and an
adjustment in the "-" direction shortens the distance.
31 Fold Plate Movement: LEdge Corner Folding
This SP adjusts the distance that the fan fold plate descends in order to guide the
paper into the fan folding unit for the first fold when corner folding and fan folding
have been selected for the job.
[-200 to +200/0/1 mm]
Note:
! This SP applies only if corner folding the first sheet has been selected for the
job.
An adjustment of 1 step is equivalent to 0.191 mm.
!
! An adjustment in the "+" direction moves the fan fold plates closer to the fan
fold rollers, and an adjustment in the "-" direction moves the plate away from
the fan fold rollers.
SM 5-173
SP6-xxx Peripherals
B286/B289