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型号

症状

The saw chain leaves the guide-bar groove, hangs from the bar, or comes off the drive sprocket.
The bit passed initial insertion, but backs out, falls free, or loses drive while the chuck body stays secure.
The trigger returns normally and power drops, but the anvil repeatedly coasts instead of stopping promptly.
The direction lever will not reach forward, reverse, or center lock, or the selected position does not hold.
battery唔會完全滑入手柄、鎖定、保持或正常釋放。
The motor can be heard, but the front output remains still in both directions with the bit removed.
The charger green LED does not flash, never becomes steady, or the battery remains discharged.
The drill or battery becomes rapidly or severely hot, or little cooling air can move through the tool vents.
Bilah meninggalkan garis, melentur berlebihan, melengkung, atau patah selama potongan yang terkendali.
The drill makes abnormal grinding or knocking, vibrates strongly, or the chuck and spindle have play.
THE BATTERY OR CHARGER WILL NOT BEGIN OR COMPLETE A CHARGE
THE BATTERY WILL NOT SEAT, LATCH, RELEASE, OR STAY SECURE
The battery will not slide in, click into place, release, or remain secure in the handle.
The drill stops early or gives far less runtime than expected without unusual heat.
The quick-release collar is stuck, has limited travel, or does not spring back after it is pulled.
A straight bit or socket visibly orbits, shakes, or runs off-center during a brief no-load test.
Klemmen vil ikke bevege seg
WORKLIGHT COMES ON, BUT THE MOTOR WILL NOT START
Dengan tuas penjepit berfungsi, bilah yang benar tidak dapat masuk sepenuhnya atau gagal uji tarik tangan.
With no fastener load, the bare or correctly fitted output sounds harsh, binds, knocks, or shakes abnormally.

故障模式

part