Some hook knives computerized embroidery machines Factory of the computerized embroidery machine cannot be released Check whether the 24V power supply of the hook knife drive board is reversely connected and whether the voltage is normal; Check whether the hook […]
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Check whether the hook wire is short-circuited to the ground
Jueves, noviembre 5, 2020Tags: computerized embroidery machines Factory
Publicado en lejiaembroidery.com| No hay comentarios 
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