InverterFR-E800Verification pending — cross-check with the official manual
FR-E800 ED — ED
Alarm — operational, inspection needed
CAUSE
Why does it occur?
- Appears during emergency drive operation
- Emergency drive operation is performed by turning ON the X84 signal
REMEDY · Step by step
How to fix it?
- The display is cleared when the emergency drive operation ends
- Reference manual FR-E800 Instruction Manual (Function)
Do not reset repeatedly before identifying the cause. Repeated resets while ignoring a trip/alarm can cause secondary damage (IGBT failure, motor winding damage, etc.).
SOURCE
Related manual page
Summary based on the official Mitsubishi Electric manual. For accurate and complete information, always consult the official manual.
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