Mitsubishi FR-E Series- FR-E800 & FR-E700 Drive
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Apr 02, 2024 5:29 am
Appears when the corrosion level of the control circuit board becomes "3" (Pr.198 = "3"). (Available only for the FR-E8[][]-[]-60 (with coating).)
- Check that the operating environment of the inverter is appropriate.
- Improve the operating environment of the inverter (by a filter or ventilation).
- Consider replacing the inverter early.
