奥西TDS700/TDS750错误代码-12502

12502 Middle paper roll drawer knife initialisation failure
&Incomplete cut of the PRDM rolls.
&No media from the PRDM rolls is cut.
&PRDMKNIfe initialisation failure.
&PRDMKNIMO keeps running until the next cut
12502 中间（第二）纸盒切刀初始化失败
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