Mitsubishi Electric · Air Conditioning
If the remote controller is not operating correctly or responding to commands, the batteries may be weak or incorrectly inserted. A reset may also be needed after battery replacement.
Click steps to track your progress.
Remove the front lid of the remote controller.
Replace the batteries, ensuring the negative pole is inserted first and checking for correct polarity.
After replacing batteries, use the tip of a ballpoint pen or similar object to press the RESET button on the remote controller.
Reattach the front lid.