diff --git a/public/Digital Factory MES System Operation Guide.pdf b/public/Digital Factory MES System Operation Guide.pdf
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diff --git a/public/MES Printer Red Light Resolution After Paper Replacement.pdf b/public/MES Printer Red Light Resolution After Paper Replacement.pdf
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diff --git a/public/Workshop MES Printer Paper Replacement.pdf b/public/Workshop MES Printer Paper Replacement.pdf
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