Ricoh SH-P1 M020 Field Service Manual page 202

5. System Maintenance Reference
Patterns:
0: None
1: Vertical Line (1dot)
2: Vertical Line (2dot)
3: Horizontal Line (1dot)
4: Horizontal Line (2dot)
5: Grid Vertical Line
6: Grid Horizontal Line
7: Grid Pattern Small
5
8: Grid Pattern Large
9: Argyle Pattern Small
10: Argyle Pattern Large
11: Independent Pattern (1dot)
12: Independent Pattern (2dot)
13: Independent Pattern (4dot)
14: Trimming Area
15: Hound's Tooth Check (Vertical)
16: Hound's Tooth Check (Horizontal)
17: Band (Horizontal)
18: Band (Vertical)
19: Checker Flag Pattern
20: Density Pattern
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