Hello thank you very much for your help I explain in detail the master cabinet does not turn on any LED and sometimes it turns on but the red LED but for it to turn on and put on the red LED they spend approximately 24 hours and it lasts very little time working and then it turns off completely and does not turn on any LED the central also has another cabinet which the status LED blinks green normally I hope that with this explanation you can help me a lot thanks
Anibal in the main cabinet there is an initial and normal interuptor, turn off the cabinets you place the interuptor in initialize
Then you turn on the device and when it starts to flash you put it on normal, and you will see that your device starts, because if you say
that the LED turns red, indicating that the control panel detects an integral fault, in the mmc