Error Codes Indication - Mitsubishi Electric Mr.Slim Zuba Central User Manual

7 Error Codes indication

If the ON lamp and error code are both blinking: This means that the system
is out of order and operation has been stopped (and cannot resume). Take
note of the indicated unit number and error code, then switch off the power
to the system and call your dealer or service provider.
If only the error code is blinking (while the ON lamp remains lit): Operation
is continuing, but there may be a problem with the system. In this case, you
should note down the error code and then call your dealer or servicer for
advice.
Note : If you have entered contact number to be called in the event of a
problem, push the Check button to display it on the screen.
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