Fault Codes / Mitsubishi Electric / E0

Mr. Slim — Remote controller transmission error (send).

Possible causes

• RC line loose/faulty / polarity.
• Too many controllers / address error.

Check steps

• Check RC wiring & polarity.
• Check master/slave controller setting.

Affected parts

• Fernbedienung
• Steuerleitung

Safety note

Source: Mitsubishi Electric resmi servis kılavuzu — MrSlimerrorCode.pdf p.3: 'E0, E3 Remote controller transmission error' — grouped, not split into distinct send/receive codes; researcher's caveat is accurate.

Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.

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