Oce CS7075 User Manual page 119

Manual Calibrations
The printer prints a jet map test pattern.
Fig. 4-5. Sample jet mapping pattern (Head 1 of 16)
◆ If a line segment is missing or broken, the jet number
shown next to it is out.
◆ If a line segment is marked with a code letter:
R — no replacement
S — user disqualified "soft" jetout
H — user disqualified "hard" jetout
D — disqualified (and replaced) by AutoJet
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