symptom
钻机或battery冒烟、泄漏、膨胀、熔化、烧焦气味、剧烈火花或裸露电线。
钻机或battery冒烟、泄漏、膨胀、熔化、发出异味、剧烈火花或暴露线路。 1. 停止使用并隔离工具、电池组和充电器；仅在安全时取下电池组。
此症状的含义
钻机或battery冒烟、泄漏、膨胀、熔化、发出异味、剧烈火花或暴露线路。 1. 停止使用并隔离工具、电池组和充电器；仅在安全时取下电池组。
相关故障模式
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。
相关症状和错误代码
Related models
Common symptoms
- The drill stops early or gives far less runtime than expected without unusual heat.
- The torque collar binds, will not stay on a setting, or the clutch slips or locks at every position.
- 可以听到motor运转声，但夹头静止或不正常旋转。
- The drill makes abnormal grinding or knocking, vibrates strongly, or the chuck and spindle have play.
- The chuck jaws bind, will not release a bit, close unevenly, or cannot grip a straight round shank.
- The chuck, housing, handle, battery mount, labels, or vents are loose, cracked, obstructed, or damaged.
- The drill stalls, binds, shuts down, or has low power
- A hand-tightened bit slips, visibly wobbles, or its tip runs off center when the drill turns.