Safety Precautions WARNING WARNING Refer to the following manuals for warnings. • NJ-series CPU Unit Hardware User’s Manual (Cat. No. W500) • NJ-series Robot Integrated CPU Unit User’s Manual (Cat. No. O037) Cautions Caution Refer to the following manuals for cautions. • NJ-series CPU Unit Hardware User’s Manual (Cat. No. W500) • NJ-series Robot Integrated CPU Unit User’s Manual (Cat. No. O037) 15 NJ-series Robot Integrated System Startup Guide (O049)