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I introduce the code and green key, error c28 appears.
when turning off using the red button on the keyboard, the green led remains on, it just turns off the display.
very hot ptc resistance.
there is no 24V power supply in the emergency button or in the coil of contactor k10
the curtis controller the error led does not indicate anything.
Does anyone have an idea what's going on?
  • Posted 22 Nov 2022 07:59
  • By Pedro_Martins
  • joined 22 Nov'22 - 2 messages
  • Portugal
Pedro

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