FM-12: 充電器異常發熱或者反覆因熱停止工作

FM-12 充電器異常發熱或者反覆因熱停止工作

• Ventilation slots are covered or blocked
• Charger is on a soft surface or in a hot enclosure
• Battery is hot, damaged, or drawing abnormal current
• Conductive dust is restricting or bridging the charger
• Internal power or thermal component is failing

1. The charger remains within normal warm-to-touch behavior through a complete charge, or the heat-producing complete item is removed from service.

Disconnect power, remove the battery, and let both complete items cool naturally on a dry noncombustible surface.

这是完整维修手册中所含故障排除指南的预览。

• 充電器異常熱或濕，或有燒焦端子

  斷開電源，讓充電器同電池組自然冷卻 充電器異常熱或濕，或有燒焦接點 唔好插入或充電損壞嘅電池組；只喺安全情況下移除。

• The charger housing becomes much hotter than normal charging warmth or operation repeatedly pauses as the charger heats, but there is no smoke, spark, burning odor, liquid, melting, swollen pack, or visible structural damage.

  The charger housing becomes much hotter than normal Disconnect power, remove the battery, and let both complete items cool

• 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。