T
Theresa WhiteheadSep 12, 2025
What does fan alarm mean on Mitsubishi Electric FR-E720-0.4K Inverter?
- HHannah LittleSep 12, 2025
If the Mitsubishi Electric Inverter triggers a fan alarm, it indicates that the cooling fan is at a standstill or has decelerated. Check for fan failure and contact your sales representative.