Error E4213: Secondary Scanning motor is illegal. PTR 8300 machine

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Machine is Platerite 8300
I get that error code.

I already restart/reinitialize the machine and now it work but I don't know will it happen again.
Anyone know what is it?

 

[leo]

You found the solution from pdf book?

 

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If I found the solution then I no need to ask at here.