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型号

症状

The direction lever will not reach forward, reverse, or center lock, or the selected position does not hold.
battery nie wsuwa się całkowicie do uchwytu, nie pozostaje zatrzymany lub nie zwalnia normalnie.
Wiertarka działa stabilnie, ale wierci wolno lub nie może wkręcić normalnego elementu mocującego przy prawidłowym ustawieniu.
Trigger binds, fails to return, changes speed erratically, or does not stop the drive.
The trigger returns normally and power drops, but the anvil repeatedly coasts instead of stopping promptly.
The motor can be heard, but the front output remains still in both directions with the bit removed.
THE BATTERY WILL NOT SEAT, LATCH, RELEASE, OR STAY SECURE
BATTERY WILL NOT CHARGE
Chuck clicks while tightening
Prosty bit pozostaje zaciskany, ale obraca się poza środek lub korpus uchwytu ma widoczne luzy.
Tombol maju/mundur tidak masuk, kunci tengah gagal, atau alat berjalan ke arah yang salah.
充電好、鎖好嘅battery同正常扳機操作但冇夾頭轉動。
After trigger release, the bit or square drive coasts noticeably longer than normal before stopping.
A straight bit or socket visibly orbits, shakes, or runs off-center during a brief no-load test.
With no fastener load, the bare or correctly fitted output sounds harsh, binds, knocks, or shakes abnormally.
The quick-release collar binds, will not move fully forward, or stays forward after release.
Tool rotates, but a seated fastener gets little torque or no normal impact pulse.
Borrspetsen fastnar, motor stannar, eller borren vrider sig kraftigt i händerna under arbete.
A seated battery shows no charge response, or charge never reaches a usable full state.
battery唔會完全滑入手柄、鎖定、保持或正常釋放。

故障模式

part