failure mode
FM-04: FM-04 充滿電後運行時間比正常短好多
FM-04 充滿電後運行時間比正常短好多
诊断概览
FM-04 充滿電後運行時間比正常短好多
可能根本原因
- The pack has aged or lost usable cell capacity
- The full indication came from a charger or contact problem
- Cold, heat, a heavy drill/driver task, or tool drag raised energy demand
- Dirty contacts created loss and heat
- The comparison task or tool condition was not equivalent
快速检查
- Runtime is reasonable for the same tool and load, or end-of-life capacity loss is confirmed by a controlled same-task comparison.
- The battery provides normal initial power but reaches depletion much sooner than a Fully charge the suspect battery on a designated charger at normal room temperature and confirm the charger reaches its defined FM-04
维修预览
1.
这是完整维修手册中所含故障排除指南的预览。
常见修复
- 可接觸已知良好兼容工具同批准充電器
- 正品兼容 12V Max 鋰離子 battery
- 批准鋰離子充電器
- 兼容工具端 battery 介面維修
- 乾淨軟布
相关症状
battery 提供正常初始電力,但喺同類健康嘅 2.0 Ah Bosch 12V Max 電池組中,喺相同普通任務中更快耗盡。
battery提供正常嘅初始功率,但喺同一普通任務中比一個健康嘅2.0 Ah Bosch {MEASUREMENT:0} Max電池包更快耗盡。 1. 喺正常室溫下用指定充電器完全充電懷疑嘅battery,並確認充電器達到其定義嘅滿電狀態。
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。