TROUBLESHOOTING
IN THIS SECTION, YOU'LL LEARN:
About common causes of failure in this machine, and our recommendations for diagnosing and
correcting them.
WARNING! Electrocution Hazard - Electrical Cabinet: Do not make or disconnect connections under
power.
Before operating the machine in any way, you must read and understand this section.
CONTENTS
12.1 Troubleshooting Safety 202
12.2 Getting Help 202
12.3 Required Tools 203
12.4 Frequently Found Problems 203
12.5 Electrical Service 204
12.6 Power Distribution Subsystem 204
12.7 Control Power Subsystem 206
12.8 Axes Drive Subsystem 207
12.9 Spindle Drive Subsystem 217