Mmats 1100.1 in protection (default)

Good morning to all, I comment, I have on the table a class D mmats amplifier model 1100.1, 2 irfb4710 and hip4080 controller were replaced, I put current and remote and turned on green light, I assembled the amplifier and when I tried to do a test it turned on red light (default) and it is only connected + - in the amplifier, that is, without the remote control cable, does anyone know how to remove it from protection mode? I already tried with my tester most of the pieces and they are in good condition. Thanks in advance.
 

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