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手册

症状

A known-good compatible charger begins its normal charging cycle, but the cycle repeatedly stops, restarts, faults, or continues abnormally without reaching completion.
The bit passed initial insertion, but backs out, falls free, or loses drive while the chuck body stays secure.
O carregador balança, desliza, levanta do screws ou se afasta durante a inserção ou remoção do battery mesmo que ambas as ranhuras traseiras e a carcaça estejam visivelmente intactas.
The housing, handle, rails, nose, vents, lens, or accessory mount is cracked or loose.
A hand-tightened bit slips, visibly wobbles, or its tip runs off center when the drill turns.
Smoke, flame, severe arcing, liquid, battery damage, melted contacts, exposed parts, or cracked structure.
The charger green LED does not flash, never becomes steady, or the battery remains discharged.
Spoušť se plně nevrací ven, nebo motor/kotouč běží i po uvolnění spouště.
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.
The forward/reverse button sticks, commands the wrong rotation, or center does not lock the trigger.
The trigger binds, the drill continues after release, or speed does not follow trigger pressure safely.
The tool or pack becomes unusually hot, or operation stops only after heat builds.
Bright repeated arcing or sharp crackling is visible at the rear vents while the tool runs.
CORDON D’ALIMENTATION OU PRISE ENDOMMAGÉE, LÂCHE, BRÛLÉE, OU CHAUDE
The tool starts and runs at no load, but stops abruptly on an ordinary fastener with no jam or twist.
A tool-free knob is frozen, cross-threaded, spins without effect, will not clamp the bar, or cannot hold the set tension.
The tool works until the pack, handle, or tool is bumped or shifted, then loses power.
The chain is hard to pull around the bar, the bar becomes unusually hot, or smoke appears without an electrical odor.
Smoke, burning odor, melting, liquid, active sparks, swelling, hissing, or severe pack damage is present.
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.

故障模式