Ricoh M047 Service Manual page 167

If enabled, the image rotation will be performed as they were in the
specifications of older models for the binding of pages of mixed orientation
jobs.
The old models are below:
- PCL: Pre-04A models
- PS/PDF/RPCS:Pre-05S models
bit 7
Letterhead mode printing
Routes all pages through the duplex unit.
If this is disabled, simplex pages or the last page of an odd-paged duplex
job, are not routed through the duplex unit. This could result in problems
with letterhead/pre-printed pages.
Only affects pages specified as Letterhead paper.
1001 Bit Switch
006 Bit Switch 6
bit 0
DFU
to 5
PDL Auto Detection timeout of jobs
submitted via USB or Parallel Port
(IEEE 1284).
bit 6
To be used if PDL auto-detection fails. A failure of PDL autodetection
doesn't necessarily mean that the job can't be printed. This bit switch tells
the device whether to time-out immediately (default) upon failure or to wait
10 seconds.
bit 7 DFU
SM Appendix
CÓPIA NÃO CONTROLADA
3-5
CÓPIA NÃO CONTROLADA
SP Tables
1: Enable
0: Disable
(Duplex)
0 1
- -
1: Enable
0: Disable
(10
(Immediately)
seconds)
- -
M047