Ricoh M080 Service Manual page 233

Test Pattern
Selects a printer test pattern.
Use SP 5902 to print either one test pattern (5902-1) or more than one
pattern. (5902-2).
Pattern:
0: Not Specified
1: Vertical Line (1dot)
2: Vertical Line (2dot)
3: Horizontal (1dot)
5902 003
4: Horizontal (2dot)
5: Grid pattern Small
6: Grid pattern Large
7: Argyle Pattern Small
8: Argyle Pattern Large
9: Trimming Area
10: Horizontal Stitch
11: Checker Flag
Plug / Play
Sets the brand name and the production name for Windows Plug & Play.
This information is stored in NVRAM. If the NVRAM is defective or has been
5907
replaced, these names should be registered again.
To set the plug and play model name, enter the model number, and then
press [#Enter].
SM Appendix 3-55
Printer Engine Service Mode
M080