Home / Tag Archives: Mitsubishi Electric

Tag Archives: Mitsubishi Electric

Mitsubishi Electric AC Error Codes – Mr Slim P/K Series

Mitsubishi Electric Air Conditioner Error Codes

Display function of inspection for outdoor unit The blinking patterns of both LED1 (green) and LED2 (red) indicate the types of abnormality when it occurs. Types of abnormality can be indicated in details by connecting an optional part ‘A-Control Service Tool (PAC-SK52ST)’ to connector CNM on outdoor controller board. Malfunction-diagnosis …

Read More »