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FREQUENTLY ASKED QUESTIONS/ TROUBLESHOOTING
Question/Problem - Cause
Cause
Solution
The angle grinder does not start when you press the
ON/OFF switch:
•
The battery is discharged;
•
ON/OFF contacts are not in good condition or it
does not work;
•
Charge it;
•
Repair or replace the switch;
The motor makes an abnormal sound, starts
intermittently or runs slowly:
•
ON/OFF switch contacts are damaged;
•
Mechanical parts are blocked/clogged;
•
The angle grinder is running over excessive
pressure, overloaded motor;
•
Repair or replace the switch;
•
Inspect the mechanical parts;
•
Reduce the pressure applied;
The accessories vibrate excessively during operation:
•
The outer flange is not tightened correctly;
•
Tighten;
Angle grinder overheats:
•
Overloaded appliance;
•
Poor assembly of the housing or pieces inside the
angle grinder;
•
Reduce the pressure applied;
•
Check if there is any blockage or part touching the
spindle;
