Ricoh D017 Service Manual page 670

SP Number/Name
Compression level (grayscale)
These SP codes set the compression ratio for the grayscale processing mode
2021
that can be selected with the notch settings on the operation panel.
Range: 5 (lowest ratio) to 95 (highest ratio)
2021 1 Level 3 (Middle I-Qual)
2021 2 Level 2 (High I-Qual)
2021 3 Level 4 (Low I-Qual)
2021 4 Level 1 (Highest I-Qual)
2021 5 Level 5 (Lowest I-Qual)
Compression Notch Assignment
SM Appendix
Function/[Setting]
[5~95/40/1/step]
[5~95/50/1/step]
[5~95/30/1/step]
[5~95/60/1/step]
[5~95/20/1/step]
4-237 D017/D018/D019/D020/D084/D085
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