EN
Problem - Cause
The tool does not start:
� The power cable is disconnected or damaged;
� The switch connectors are damaged or the switch is
not working;
� The induced or inductor windings are damaged;
� Induced windings in short-circuit;
The engine sounds irregularly, turns on
intermittently or spins slowly:
� The switch connectors are damaged;
� Mechanical obstruction;
� The equipment is under excessive pressure and the
engine in overload;
� The carbon brushes are worn;
The metallic head heats up:
� Lack of grease in the rotating shaft's head or the head
has dirt;
The housing heats too much:
� The tool is in overcharge;
� Power voltage too low;
Formation of sparks around the collector:
� The carbon brushes are worn;
8. FAQS / TROUBLESHOOTING
Solution
� Connect or repair de power cable;
� Repair or replace de switch;
� Call customer service;
� Call customer service;
� Repair or replace the switch;
� Inspect the mechanical parts;
� Reduce the pressure applied;
� Replace the carbon brushes;
� Contact technical assistance;
� Reduce the pressure applied;
� Check the power voltage and adjust it according to the
technical specifications;
� Replace the carbon brushes;
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