Error handling: Motor power OFF.
Error reset: Not possible.
Description: AS software detected an incorrect DIP switch (SW1, 2) setting on the power supply unit control board (1VH).
Main causes:
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Incorrect DIP switch (SW1, 2) settings on the power supply unit control board (1VH).
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The power supply unit control board is faulty.
Countermeasures:
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Turn all switches of the DIP switches (SW1, 2) on the power supply unit control board (1VH) OFF.
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Replace the power supply unit control board.