症状

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Bar oil forms a fresh puddle, runs from the cap, or appears from the body while the saw is idle or stored.

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A straight bit or the empty chuck shows repeatable side-to-side runout at low no-load speed after the bit has been centered and tightened correctly.

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At room temperature in a proven compatible tool, the pack becomes unusually hot or repeatedly protection-stops during a light intermittent task that a known-good battery completes normally.

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After trigger release, the bit or square drive coasts noticeably longer than normal before stopping.

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The saw, battery, or charger becomes abnormally hot or repeatedly shuts down after warming.

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Smoke, flame, severe arcing, liquid, battery damage, melted contacts, exposed parts, or cracked structure.

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The cap will not close, the primer is split or stuck, or the oil-level indicator is cracked, clouded, or leaking.

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The charger has dry visible structural damage to its upper or lower housing, tabletop feet, battery rails, retention area, contact support, or rear wall-mount slots. No liquid, smoke, spark, burning, or melting is active.

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一個室溫嘅 battery 插喺一個已證實兼容嘅通風充電器入面,喺正常靜止充電期間比一個已知良好嘅相似 battery 明顯熱好多,冇冒煙、腫脹或熔化。

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The tool works normally, but a fully charged pack empties much sooner on the same light task.

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The battery will not slide in, click into place, release, or remain secure in the handle.

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可以聽到motor運轉聲,但夾頭保持靜止、獨立暫停或空轉,喺任一完全選擇嘅速度範圍內無正常傳動。

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The tool or pack becomes unusually hot, or operation stops only after heat builds.

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充電器綠色LED不閃爍,從不穩定,或battery保持放電狀態。

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充電器喺插入或移除battery時搖晃、滑動、抬起或拉離screws,雖然後面嘅鑰匙孔槽同外殼睇落完整。

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The saw makes new grinding, clacking, rattling, or strong vibration during no-load running or cutting.

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拆除電池包並冷卻後,一個或多個可接觸嘅電源、信號或溫度接點明顯彎曲、推入、凹陷、鬆動或腐蝕,冇主動嘅熱、煙、液體或熔化。

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The chuck still rotates, but a new mechanical grind, knock, scrape, tight spot, or severe vibration remains with the bit removed and is not ordinary motor or brake sound.

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The cool dry pack has a visibly cracked, missing, loose or distorted rail, release button, latch feature or molded support, whether or not insertion has been attempted.

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The bar is bent or cracked, chain links or cutters are broken, or the guide-bar scabbard is split, missing, or will not stay on.

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第 14 页,共 20 页 · 总计 384

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