Mitsubishi Electric · Wi-Fi Interfaces
On MAC-558/559 models, a very rapid 0.2-second flash of LED 1 with LED 2 solid ON signifies that WPS (Wi-Fi Protected Setup) PIN mode is activated. This mode uses a PIN for pairing, often through router settings.
Click steps to track your progress.
Refer to your router's manual or settings to locate the WPS PIN input option.
Input the PIN displayed by the Wi-Fi interface (if applicable) into your router settings.
Alternatively, reset the interface and try WPS PBC (Push Button Connect) if your router supports it.
Consider using Access Point mode if WPS PIN setup proves difficult.