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Models

Symptoms

Charger green LED stays on
THE BATTERY WILL NOT SEAT, LATCH, RELEASE, OR STAY SECURE
Unit shuts off abruptly
Dengan tuas penjepit berfungsi, bilah yang benar tidak dapat masuk sepenuhnya atau gagal uji tarik tangan.
Prosty bit pozostaje zaciskany, ale obraca się poza środek lub korpus uchwytu ma widoczne luzy.
BATTERY WILL NOT CHARGE
The battery will not slide fully into the handle, lock in place, stay retained, or release normally.
Tool or battery becomes abnormally hot, smells hot, or repeats heat shutdown after light use.
Pakiet nie ładuje się lub lampka ładowarki pozostaje wyłączona lub pokazuje nienormalny czerwony wzór.
A straight bit traces a visible circle at no load instead of rotating on a stable centerline.
The trigger returns normally and power drops, but the anvil repeatedly coasts instead of stopping promptly.
A straight bit or socket visibly orbits, shakes, or runs off-center during a brief no-load test.
Narzędzie, akumulator lub ładowarka nagrzewa się nadmiernie lub ochrona wielokrotnie zatrzymuje pracę.
Trigger binds, fails to return, changes speed erratically, or does not stop the drive.
The direction lever will not reach forward, reverse, or center lock, or the selected position does not hold.
Tool rotates, but a seated fastener gets little torque or no normal impact pulse.
With no fastener load, the bare or correctly fitted output sounds harsh, binds, knocks, or shakes abnormally.
After trigger release, the bit or square drive coasts noticeably longer than normal before stopping.
The motor can be heard, but the front output remains still in both directions with the bit removed.
Saw dead with charged pack

Failure Modes

part