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Manuals

Symptoms

The battery is cool and dry but the outer shell is cracked, split, punctured, missing a piece, or open at a seam, with no smoke, liquid, swelling, odor or dangerous heat.
Motor sound is present, but the anvil and installed bit remain stationary.
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.
After trigger release, the bit or square drive coasts noticeably longer than normal before stopping.
Sågen, battery eller laddare blir onormalt varm eller stängs av upprepade gånger efter uppvärmning
The lithium battery or charger shows abnormal heat, swelling, cracking, electrolyte, hissing, odor, sparks, or smoke.
Wiertarka działa stabilnie, ale wierci wolno lub nie może wkręcić normalnego elementu mocującego przy prawidłowym ustawieniu.
The battery will not slide in, click into place, release, or remain secure in the handle.
The trigger binds, the drill continues after release, or speed does not follow trigger pressure safely.
The tool works normally, but a fully charged pack empties much sooner on the same light task.
ניתן לשמוע את motor פועל, אך הצ'אק נשאר במקום, עוצר באופן עצמאי או מסתובב חופשי ללא העברת הנעה תקינה בכל טווח מהירות נבחר.
Chain moves but does not cut
Liquid entered the tool, the housing emits smoke or sparks, plastic melts, a burning odor appears, or wiring or contacts are exposed.
The cap will not close, the primer is split or stuck, or the oil-level indicator is cracked, clouded, or leaking.
The drill sounds and rotates normally with no load, does not stall, overheat, slip, or vibrate abnormally, yet a corrected drilling or fastening task progresses much more slowly than expected.
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.
A room-temperature battery seated in a proven compatible ventilated charger becomes markedly hotter than a known-good comparable battery during a normal stationary charge, without smoke, swelling or melting.
The GBA18V40 starts onto the receiver rails but binds before reaching the normal seated and latched position.
The cool dry battery shell appears closed, but a new loose rattle, clunk or shifting movement is heard inside after a drop or impact, with no swelling, liquid, smoke, odor or heat.
Spoušť se plně nevrací ven, nebo motor/kotouč běží i po uvolnění spouště.

Failure Modes