failure mode

FM-32: 工具运行时冒烟

砂光机本体发出烟雾或电气燃烧气味,而非防尘袋。

诊断概览

砂光机本体发出烟雾或电气燃烧气味,而非防尘袋。

可能根本原因

  • Motor, fan, wiring, or control failure
  • Internal dust ignition
  • Shorted terminal or damaged battery interface
  • Seized drive causing overheating

快速检查

  1. The tool is not energized again and the hazard is safely contained.

维修预览

  1. Set O, remove the battery if it is safe, and place the tool away from combustibles.
  2. 不要重新启动、打开、用液体冷却或吸入烟雾。
  3. 如果火势持续或涉及battery,请疏散并呼叫紧急服务。
  4. 冷却后,隔离工具和battery以进行授权评估或处置。

这是完整维修手册中所含故障排除指南的预览。

常见修复

  • 上壳和下壳
  • 无刷motor和风扇

相关症状

  • 工具运行时冒烟

    砂光机本体发出烟雾或电气燃烧气味,而非防尘袋。

包含在完整手册中

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

公开页面仅显示预览。购买完整手册以下载全部维修步骤、图示和验证流程。

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