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SIMATIC Box PC 620 Operating Manual
C79000-Z7076-C638-04
Error Diagnosis and ReinstallationChapter Overview
This chapter provides you with tips on how to localize and troubleshoot frequently
occurring problems.
•Please look up the meaning of operating system error messages in your
operating system documentation.
•You will find error messages which occur during the self-test (intermittent tones,
screen messages) in Section 6.6 and 6.8 of this manual.
Note
Follow the safety information in Chapters 1 and 2 when you disconnect or connect
leads.
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