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4 Maintaining/Troubleshooting
In this chapter
This chapter covers maintenance and troubleshooting of the 6415
unit.
4.1 Maintaining the 6415 Drive
Introduction
The 6415 drives are designed for minimum maintenance. The
following cleaning procedure, performed as needed will minimize
problems due to dust and dirt build-up.
Procedure
Remove superficial dust and dirt from the unit using clean, dry,
low-pressure air.
4.2 Troubleshooting the 6415 Drive
Introduction
The 6415 has an "enabled LED" output which is on when the
drive is enabled and off when the drive is disabled or faulted due
to any of the following:
• Output overcurrent (line-to-line or line-to-neutral short)
• Bus overvoltage
• Low voltage supply out of tolerance
6415 Installation and Hardware Reference Manual - Rev E
4 - 1
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