failure mode

FM-12: 工作燈死、暗或間歇,當MOTOR運行時

FM-12 工作燈死咗、暗咗或者間歇性閃爍,而 MOTOR 繼續運作

诊断概览

FM-12 工作燈死咗、暗咗或者間歇性閃爍,而 MOTOR 繼續運作

常见修复

  • 乾布

相关症状

  • motor同鐵砧正常運行,但LED冇正確照亮即時工作區。

    motor 同鐵砧正常運作,但 LED 無亮 1. 拆出電池包,抹乾 LED 鏡片;檢查有冇裂痕或者鬆脫。

包含在完整手册中

  • root cause analysis
  • tools needed
  • step-by-step repair procedure
  • diagrams
  • exploded views
  • post-repair checks

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