Ricoh SP 8400DN Field Service Manual page 1727

4.Controller SP Mode Tables
0 If enabled, simplex pages (in mixed simplex/duplex PS/PCL5 jobs only) and the last page of an
odd paged duplex job (PS, PCL5, PCL6), are always routed through the duplex unit. Not having
to switch paper paths increases the print speed slightly.
bit DFU
1
bit DFU
2
bit DFU
3
bit DFU
4
bit DFU
5
bit DFU
6
bit DFU
7
1001 [Bit Switch]
1-001- Bit Switch 8
008
bit DFU
0
bit DFU
1
bit DFU
2
bit [PCL,PS]: Allow BW jobs to print without
3 requiring User Code
BW jobs submitted without a user code will be printed even if usercode authentication is
enabled.
Note: Color jobs will not be printed without a valid user code.
bit DFU
4
bit DFU
5
bit DFU
6
bit [PDF]: Orientation Auto Detect Function
266
-
-
-
-
-
-
-
0
-
-
-
Disabled Enabled (allow BW jobs to print
-
-
-
Enabled
-
-
-
-
-
-
-
1
-
-
-
without a user code)
-
-
-
Disabled